Category Archives: military

Carbon nanotubes and stab-resistant fabric

The use of carbon nanotubes (CNTs) in protective clothing is not new (see my November 4, 2013 post titled, “A $20,000+, bulletproof, carbon nanotube-enabled business suit from a Toronto-based company (Canada) being tested Nov. 5, 2013“).

This is, however, the first time I’ve seen CNTs used for ‘stab-resistant’ clothing. From an April 19, 2023 news item on ScienceDaily,

Fabrics that resist knife cuts can help prevent injuries and save lives. But a sharp enough knife or a very forceful jab can get through some of these materials. Now, researchers report in ACS Applied Nano Materials that carbon nanotubes and polyacrylate strengthen conventional aramid to produce lightweight, soft fabrics that provide better protection. Applications include anti-stabbing clothing, helmets and insoles, as well as cut-resistant packaging.

An April 19, 2023 American Chemical Society (ACS) news release (also on EurekAlert), which originated the news item, describes the current situation with body armo(u)r and how this research could change things,

Soft body armor is typically made from aramid, ultra-high-molecular-weight polyethylene, or carbon and glass fabrics. Their puncture resistance depends, in part, on the friction between yarn fibers within these materials. Up to a point, greater friction means greater protection. Manufacturers can boost friction by roughening the fiber surfaces, but that requires a complicated process, and product yield is low. Alternatively, the bonding force between yarns can be enhanced by adding another component, such as a sheer thickening fluid (STF) or a polyurethane (PU) coating. But these composite fabrics can’t simultaneously satisfy the requirements for thinness, flexibility and light weight. Ting-Ting Li, Xing-xiang Zhang and colleagues wanted to find another way to improve performance while satisfying these criteria.

The researchers tested a polyacrylate emulsion (PAE), STF and PU as coatings on aramid fabric. In simulated stabbing tests, aramid fabric coated with PAE outperformed the uncoated material used by itself or in combination with STF or PU. Carbon nanotubes are known to make composites tougher, and adding them to aramid/PAE further improved impact resistance. The team says that’s because the nanotubes created bridges between the fibers, thereby increasing friction. The nanotubes also formed a thin, protective network that dispersed stress away from the point of impact and helped prevent fiber disintegration. The new lightweight, flexible, puncture-resistant composite fabric could be useful in military and civilian applications, according to the researchers.

Here’s a link to and a citation for the paper,

Polyacrylate and Carboxylic Multi-Walled Carbon Nanotube-Strengthened Aramid Fabrics as Flexible Puncture-Resistant Composites for Anti-Stabbing Applications by Wen-hua Cai, Ting-ting Li, and Xing-xiang Zhang. ACS Appl. Nano Mater. 2023, 6, 7, 6334–6344 DOI: https://doi.org/10.1021/acsanm.3c00738 Publication Date:April 5, 2023 Copyright © 2023 American Chemical Society

This paper is behind a paywall.

Biobattery with a 100-year shelf life

According to an April 18, 2023 news item on ScienceDaily this long-lasting (100 years potentially) biobattery runs on bacteria,

A tiny biobattery that could still work after 100 years has been developed by researchers at Binghamton University, State University of New York.

Last fall [2022], Binghamton University Professor Seokheun “Sean” Choi and his Bioelectronics and Microsystems Laboratory published their research into an ingestible biobattery activated by the Ph factor of the human intestine.

Now, he and PhD student Maryam Rezaie have taken what they learned and incorporated it into new ideas for use outside the body.

A new study in the journal Small, which covers nanotechnology, shares the results from using spore-forming bacteria similar to the previous ingestible version to create a device that potentially would still work after 100 years.

An April 12, 2023 Binghamton University news release (also on EurekAlert but published April 18, 2023) by Chris Kocher, which originated the news item, highlights the researcher’s perspective on this work,

“The overall objective is to develop a microbial fuel cell that can be stored for a relatively long period without degradation of biocatalytic activity and also can be rapidly activated by absorbing moisture from the air,” said Choi, a faculty member in the Department of Electrical and Computer Engineering at the Thomas J. Watson College of Engineering and Applied Science.

“We wanted to make these biobatteries for portable, storable and on-demand power generation capabilities,” Choi said. “The problem is, how can we provide the long-term storage of bacteria until used? And if that is possible, then how would you provide on-demand battery activation for rapid and easy power generation? And how would you improve the power?”

The dime-sized fuel cell was sealed with a piece of Kapton tape, a material that can withstand temperatures from -500 to 750 degrees Fahrenheit. When the tape was removed and moisture allowed in, the bacteria mixed with a chemical germinant that encouraged the microbes to produce spores. The energy from that reaction produced enough to power an LED, a digital thermometer or a small clock.

Heat activation of the bacterial spores cut the time to full power from 1 hour to 20 minutes, and increasing the humidity led to higher electrical output. After a week of storage at room temperature, there was only a 2% drop in power generation.

The study is funded by the [US] Office of Naval Research, and it’s easy to imagine the military applications for a power source that could be deployed on the battlefield or in remote locations. However, there would be plenty of civilian uses for such a fuel cell, too.

While these are all good results, Choi knows that a fuel cell like this needs to power up more quickly and produce more voltage to become a viable alternative to traditional batteries.

“I think this is a good start,” he said. “Hopefully, we can make a commercial product using these ideas.”

Here’s a link to and a citation for the paper,

Moisture-Enabled Germination of Heat-Activated Bacillus Endospores for Rapid and Practical Bioelectricity Generation: Toward Portable, Storable Bacteria-Powered Biobatteries by Maryam Rezaie, Seokheun Choi. Small, Online Version of Record before inclusion in an issue 2301135 DOI: https://doi.org/10.1002/smll.202301135 First published online: 18 March 2023

This paper is behind a paywall.

Mind-controlled robots based on graphene: an Australian research story

As they keep saying these days, ‘it’s not science fiction anymore’.

It’s so fascinating I almost forgot what it’s like to make a video where it can take hours to get a few minutes (the video is a little over 3 mins.) and all the failures are edited out. Plus, I haven’t found any information about training both the human users and the robotic dogs/quadrupeds. Does it take minutes? hours? days? more? Can you work with any old robotic dog /quadruped or does it have to be the one you’ve ‘gotten to know’? Etc. Bottom line: I don’t know if I can take what I see in the video at face value.

A March 20, 2023 news item on Nanowerk announces the work from Australia,

The advanced brain-computer interface [BCI] was developed by Distinguished Professor Chin-Teng Lin and Professor Francesca Iacopi, from the UTS [University of Technology Sydney; Australia] Faculty of Engineering and IT, in collaboration with the Australian Army and Defence Innovation Hub.

As well as defence applications, the technology has significant potential in fields such as advanced manufacturing, aerospace and healthcare – for example allowing people with a disability to control a wheelchair or operate prosthetics.

“The hands-free, voice-free technology works outside laboratory settings, anytime, anywhere. It makes interfaces such as consoles, keyboards, touchscreens and hand-gesture recognition redundant,” said Professor Iacopi.

A March 20, 2023 University of Technology Sydney (UTS) press release, also on EurekAlert but published March 19, 2023, which originated the news item, describes the interface in more detail,

“By using cutting edge graphene material, combined with silicon, we were able to overcome issues of corrosion, durability and skin contact resistance, to develop the wearable dry sensors,” she said.

A new study outlining the technology has just been published in the peer-reviewed journal ACS Applied Nano Materials. It shows that the graphene sensors developed at UTS are very conductive, easy to use and robust.

The hexagon patterned sensors are positioned over the back of the scalp, to detect brainwaves from the visual cortex. The sensors are resilient to harsh conditions so they can be used in extreme operating environments.

The user wears a head-mounted augmented reality lens which displays white flickering squares. By concentrating on a particular square, the brainwaves of the operator are picked up by the biosensor, and a decoder translates the signal into commands.

The technology was recently demonstrated by the Australian Army, where soldiers operated a Ghost Robotics quadruped robot using the brain-machine interface [BMI]. The device allowed hands-free command of the robotic dog with up to 94% accuracy.

“Our technology can issue at least nine commands in two seconds. This means we have nine different kinds of commands and the operator can select one from those nine within that time period,” Professor Lin said.

“We have also explored how to minimise noise from the body and environment to get a clearer signal from an operator’s brain,” he said.

The researchers believe the technology will be of interest to the scientific community, industry and government, and hope to continue making advances in brain-computer interface systems.

Here’s a link to and a citation for the paper,

Noninvasive Sensors for Brain–Machine Interfaces Based on Micropatterned Epitaxial Graphene by Shaikh Nayeem Faisal, Tien-Thong Nguyen Do, Tasauf Torzo, Daniel Leong, Aiswarya Pradeepkumar, Chin-Teng Lin, and Francesca Iacopi. ACS Appl. Nano Mater. 2023, 6, 7, 5440–5447 DOI: https://doi.org/10.1021/acsanm.2c05546 Publication Date: March 16, 2023 Copyright © 2023 The Authors. Published by American Chemical Society

This paper is open access.

Comments

For anyone who’s bothered by this, the terminology is fluid. Sometimes you’ll see brain-computer interface (BCI), sometimes you’ll see human-computer interface, or brain-machine interface (BMI) and, as I’ve now found in the video although I notice the Australians are not hyphenating it, brain-robotic interface (BRI).

You can find Ghost Robotics here, the makers of the robotic ‘dog’.

There seems to be a movement to replace the word ‘soldiers’ with warfighters and, according to this video, military practitioners. I wonder how medical doctors and other practitioners feel about the use of ‘practitioners’ in a military context.

Future firefighters and wearable technology

I imagine this wearable technology would also be useful for the military too. However, the focus for these researchers from China is firefighting. (Given the situation with the Canadian wildfires in June 2023, we have 10x more than the average at this time in the season over the last 10 years, it’s good to see some work focused on safety for firefighters.) From a January 17, 2023 news item on phys.org,

Firefighting may look vastly different in the future thanks to intelligent fire suits and masks developed by multiple research institutions in China.

Researchers published results showing breathable electrodes woven into fabric used in fire suits have proven to be stable at temperatures over 520ºC. At these temperatures, the fabric is found to be essentially non-combustible with high rates of thermal protection time.

Caption: Scientists from multiple institutions address the challenges and limitations of current fire-fighting gear by introducing wearable, breathable sensors and electrodes to better serve firefighters. Credit: Nano Research, Tsinghua University Press

A January 17, 2023 Tsinghua University Press press release on EurekAlert, which originated the news item, provides more technical details,

The results show the efficacy and practicality of Janus graphene/poly(p-phenylene benzobisoxazole), or PBO, woven fabric in making firefighting “smarter” with the main goal being to manufacture products on an industrial scale that are flame-retardant but also intelligent enough to warn the firefighter of increased risks while traversing the flames.

“Conventional firefighting clothing and fire masks can ensure firemen’s safety to a certain extent,” said Wei Fan, professor at the School of Textile Science and Engineering at Xi’an Polytechnic University. “However, the fire scene often changes quickly, sometimes making firefighters trapped in the fire for failing to judge the risks in time. At this situation, firefighters also need to be rescued.”

The key here is the use of Janus graphene/PBO, woven fabrics. While not the first of its kind, the introduction of PBO fibers offers better strength and fire protection than other similar fibers, such as Kevlar. The PBO fibers are first woven into a fabric that is then irradiated using a CO2 infrared laser. From here, the fabric becomes the Janus graphene/PBO hybrid that is the focus of the study.   

The mask also utilizes a top and bottom layer of Janus graphene/PBO with a piezoelectric layer in between that acts as a way to convert mechanical pressures to electricity.

“The mask has a good smoke particle filtration effect, and the filtration efficiency of PM2.5 and PM3.0 reaches 95% and 100%, respectively. Meanwhile, the mask has good wearing comfort as its respiratory resistance (46.8 Pa) is lower than 49 Pa of commercial masks. Besides, the mask is sensitive to the speed and intensity of human breathing, which can dynamically monitor the health of the firemen” said Fan.

Flame-retardant electronics featured in these fire suits are flexible, heat resistant, quick to make and low-cost which makes scaling for industrial production a tangible achievement. This makes it more likely that the future of firefighting suits and masks will be able to effectively use this technology. Quick, effective responses can also reduce economic losses attributed to fires.

“The graphene/PBO woven fabrics-based sensors exhibit good repeatability and stability in human motion monitoring and NO2 gas detection, the main toxic gas in fires, which can be applied to firefighting suits to help firefighters effectively avoiding danger” Fan said. Being able to detect sharp increases in NO2 gas can help firefighters change course in an instant if needed and could be a lifesaving addition to firefighter gear.

Major improvements can be made in the firefighting field to better protect the firefighters by taking advantage of graphene/PBO woven and nonwoven fabrics. Widescale use of this technology can help the researchers reach their ultimate goal of reducing mortality and injury to those who risk their lives fighting fires.

Yu Luo and Yaping Miao of the School of Textile Science and Engineering at Xi’an Polytechnic University contributed equally to this work. Professor Wei Fan is the corresponding author. Yingying Zhang and Huimin Wang of the Department of Chemistry at Tsinghua University, Kai Dong of the Beijing Institute of Nanoenergy and Nanosystems at the Chinese Academy of Sciences, and Lin Hou and Yanyan Xu of Shaanxi Textile Research Institute Co., LTD, Weichun Chen and Yao Zhang of the School of Textile Science and Engineering at Xi’an Polytechnic University contributed to this research. 

This work was supported by the National Natural Science Foundation of China, Textile Vision Basic Research Program of China, Key Research and Development Program of Xianyang Science and Technology Bureau, Key Research and Development Program of Shaanxi Province, Natural Science Foundation of Shaanxi Province, and Scientific Research Project of Shaanxi Provincial Education Department.

Here are two links and a citation for the same paper,

Laser-induced Janus graphene/poly(p-phenylene benzobisoxazole) fabrics with intrinsic flame retardancy as flexible sensors and breathable electrodes for fire-fighting field by Yu Luo, Yaping Miao, Huimin Wang, Kai Dong, Lin Hou, Yanyan Xu, Weichun Chen, Yao Zhang, Yingying Zhang & Wei Fan. Nano Research (2023) DOI: https://doi.org/10.1007/s12274-023-5382-y Published12 January 2023

This link leads to a paywall.

Here’s the second link (to SciOpen)

Laser-induced Janus graphene/poly(p-phenylene benzobisoxazole) fabrics with intrinsic flame retardancy as flexible sensors and breathable electrodes for fire-fighting field. SciOpen Published January 12, 2023

This link leads to an open access journal published by Tsinghua University Press.

The 2023 Canadian federal budget: science & technology of the military and cybersecurity and some closing comments (2 of 2)

So far in part 1, the budget continues its focus on life sciences especially biomanufacturing, climate (clean energy, clean (?) manufacturing, mining, space, the forest economy, agriculture, and water. The budget also mentioned funding for the research councils (it’s been a while since I’ve seen them in a budget document).

Now, it’s time to focus on the military and cybersecurity. As noted in part 1 (third paragraph of my introduction), the military is often the source for technology (e.g., television, the internet, modern anesthesiology) that transforms society.

Chapter 5: Canada’s Leadership in the World

Finally, for this blog posting, there’s Chapter 5, from https://www.budget.canada.ca/2023/report-rapport/toc-tdm-en.html,

Key Ongoing Actions

In the past year, the federal government has announced a series of investments that have enhanced Canada’s security and our leadership around the world. These include:

  • $38.6 billion over 20 years to invest in the defence of North America and the modernization of NORAD [North American Aerospace Defense Command; emphasis mine];
  • More than $5.4 billion in assistance for Ukraine, including critical financial, military, and humanitarian support;
  • More than $545 million in emergency food and nutrition assistance in 2022-23 to help address the global food security crisis and respond to urgent hunger and nutrition needs;
  • $2.3 billion over the next five years to launch Canada’s Indo-Pacific Strategy [emphasis mine], including the further global capitalization of FinDev Canada [also known as Development Finance Institute Canada {DFIC}], which will deepen Canada’s engagement with our partners, support economic growth and regional security, and strengthen our ties with people in the Indo-Pacific;
  • $350 million over three years in international biodiversity financing, in addition to Canada’s commitment to provide $5.3 billion in climate financing over five years, to support developing countries’ efforts to protect nature;
  • $875 million over five years, and $238 million ongoing, to enhance Canada’s cybersecurity capabilities [emphasis mine];
  • Delivering on a commitment to spend $1.4 billion each year on global health, of which $700 million will be dedicated to sexual and reproductive health and rights for women and girls; and,
  • Channeling almost 30 per cent of Canada’s newly allocated International Monetary Fund (IMF) Special Drawing Rights to support low-income and vulnerable countries, surpassing the G7’s 20 per cent target.

Defence Policy Update

In response to a changed global security environment following Russia’s illegal invasion of Ukraine, the federal government committed in Budget 2022 to a Defence Policy Update that would update Canada’s existing defence policy, Strong, Secure, Engaged.

This review, including public consultations, is ongoing, and is focused on the roles, responsibilities, and capabilities of the Canadian Armed Forces. The Department of National Defence will return with a Defence Policy Update [emphasis mine] that will ensure the Canadian Armed Forces remain strong at home, secure in North America, and engaged around the world.

With this review ongoing, the Canadian Armed Forces have continued to protect Canada’s sovereignty in the Arctic, support our NATO allies in Eastern Europe, and contribute to operations in the Indo-Pacific.

In the past year, the government has made significant, foundational investments in Canada’s national defence, which total more than $55 billion over 20 years. These include:

  • $38.6 billion over 20 years to strengthen the defence of North America, reinforce Canada’s support of our partnership with the United States under NORAD, and protect our sovereignty in the North [emphases mine];
  • $2.1 billion over seven years, starting in 2022-23, and $706.0 million ongoing for Canada’s contribution to increasing NATO’s [North Atlantic Treaty Organization] common budget [emphasis mine];
  • $1.4 billion over 14 years, starting in 2023-24, to acquire new critical weapons systems needed to protect the Canadian Armed Forces in case of high intensity conflict, including air defence, anti-tank, and anti-drone capabilities;
  • $605.8 million over five years, starting in 2023-24, with $2.6 million in remaining amortization, to replenish the Canadian Armed Forces’ stocks of ammunition and explosives, and to replace materiel donated to Ukraine;
  • $562.2 million over six years, starting in 2022-23, with $112.0 million in remaining amortization, and $69 million ongoing to improve the digital systems of the Canadian Armed Forces;
  • Up to $90.4 million over five years, starting in 2022-23, to further support initiatives to increase the capabilities of the Canadian Armed Forces; and,
  • $30.1 million over four years, starting in 2023-24, and $10.4 million ongoing to establish the new North American regional office in Halifax for NATO’s Defence Innovation Accelerator for the North Atlantic [emphasis mine].

In addition, the government is providing $1.4 billion to upgrade the facilities of Joint Task Force 2, Canada’s elite counterterrorism unit.

Establishing the NATO Climate Change and Security Centre of Excellence in Montreal

Climate change has repercussions for people, economic security, public safety, and critical infrastructure around the world. It also poses a significant threat to global security, and in 2022, NATO’s new Strategic Concept recognized climate change for the first time as a major security challenge for the Alliance.

At the 2022 NATO Summit in Madrid, Montreal was announced as the host city for NATO’s new Climate Change and Security Centre of Excellence, which will bring together NATO allies to mitigate the impact of climate change on military activities and analyze new climate change-driven security challenges, such as the implications for Canada’s Arctic.

  • Budget 2023 proposes to provide $40.4 million over five years, starting in 2023-24, with $0.3 million in remaining amortization and $7 million ongoing, to Global Affairs Canada and the Department of National Defence to establish the NATO Climate Change and Security Centre of Excellence [emphasis mine].

Protecting Diaspora Communities and All Canadians From Foreign Interference, Threats, and Covert Activities

As an advanced economy and a free and diverse democracy, Canada’s strengths also make us a target for hostile states seeking to acquire information and technology [emphasis mine], intelligence, and influence to advance their own interests.

This can include foreign actors working to steal information from Canadian companies to benefit their domestic industries, hostile proxies intimidating diaspora communities in Canada because of their beliefs and values, or intelligence officers seeking to infiltrate Canada’s public and research institutions.

Authoritarian regimes, such as Russia, China, and Iran, believe they can act with impunity and meddle in the affairs of democracies—and democracies must act to defend ourselves. No one in Canada should ever be threatened by foreign actors, and Canadian businesses and Canada’s public institutions must be free of foreign interference.

  • Budget 2023 proposes to provide $48.9 million over three years on a cash basis, starting in 2023-24, to the Royal Canadian Mounted Police to protect Canadians from harassment and intimidation, increase its investigative capacity, and more proactively engage with communities at greater risk of being targeted. 
  • Budget 2023 proposes to provide $13.5 million over five years, starting in 2023-24, and $3.1 million ongoing to Public Safety Canada to establish a National Counter-Foreign Interference Office.

5.4 Combatting Financial Crime

Serious financial crimes, such as money laundering, terrorist financing, and the evasion of financial sanctions, threaten the safety of Canadians and the integrity of our financial system. Canada requires a comprehensive, responsive, and modern system to counter these sophisticated and rapidly evolving threats.

Canada must not be a financial haven for oligarchs or the kleptocratic apparatchiks of authoritarian, corrupt, or theocratic regimes—such as those of Russia, China, Iran, and Haiti. We will not allow our world-renowned financial system to be used to clandestinely and illegally move money to fund foreign interference inside Canada. [emphases mine]

Since 2019, the federal government has modernized Canada’s Anti-Money Laundering and Anti-Terrorist Financing (AML/ATF) Regime to address risks posed by new technologies and sectors, and made investments to strengthen Canada’s financial intelligence, information sharing, and investigative capacity.

Canada’s AML/ATF Regime must continue to be strengthened in order to combat the complex and evolving threats our democracy faces, and to ensure that Canada is never a haven for illicit financial flows or ill-gotten gains.

In Budget 2023, the government is proposing further important measures to deter, detect, and prosecute financial crimes, protect financial institutions from foreign interference, and protect Canadians from the emerging risks associated with crypto-assets.

Combatting Money Laundering and Terrorist Financing

Money laundering and terrorist financing can threaten the integrity of the Canadian economy, and put Canadians at risk by supporting terrorist activity, drug and human trafficking, and other criminal activities. Taking stronger action to tackle these threats is essential to protecting Canada’s economic security.

In June 2022, the Government of British Columbia released the final report of the Commission of Inquiry into Money Laundering in British Columbia [emphasis mine], also known as the Cullen Commission. This report highlighted major gaps in the current AML/ATF Regime, as well as areas for deepened federal-provincial collaboration [emphasis mine]. Between measures previously introduced and those proposed in Budget 2023, as well as through consultations that the government has committed to launching, the federal government will have responded to all of the recommendations within its jurisdiction in the Cullen Commission report.

In Budget 2023, the federal government is taking action to address gaps in Canada’s AML/ATF Regime, and strengthen cooperation between orders of government.

  • Budget 2023 announces the government’s intention to introduce legislative amendments to the Criminal Code and the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (PCMLTFA) to strengthen the investigative, enforcement, and information sharing tools of Canada’s AML/ATF Regime.

These legislative changes will:

  • Give law enforcement the ability to freeze and seize virtual assets with suspected links to crime;
  • Improve financial intelligence information sharing between law enforcement and the Canada Revenue Agency (CRA), and law enforcement and the Financial Transactions and Reports Analysis Centre of Canada (FINTRAC);
  • Introduce a new offence for structuring financial transactions to avoid FINTRAC reporting;
  • Strengthen the registration framework, including through criminal record checks, for currency dealers and other money services businesses to prevent their abuse;
  • Criminalize the operation of unregistered money services businesses;
  • Establish powers for FINTRAC to disseminate strategic analysis related to the financing of threats to the safety of Canada;
  • Provide whistleblowing protections for employees who report information to FINTRAC;
  • Broaden the use of non-compliance reports by FINTRAC in criminal investigations; and,
  • Set up obligations for the financial sector to report sanctions-related information to FINTRAC.

Strengthening Efforts Against Money Laundering and Terrorist Financing

In keeping with the requirements of the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (PCMLTFA), the federal government will launch a parliamentary review of this act this year.

This review will include a public consultation that will examine ways to improve Canada’s Anti-Money Laundering and Terrorist Financing (AML/ATF) Regime, as well as examine how different orders of government can collaborate more closely. This will include how governments can better use existing tools to seize the proceeds of crime, and the potential need for new measures, such as unexplained wealth orders. Other topics of consultation will include, but will not be limited to, measures to support investigations and prosecutions, enhance information sharing, close regulatory gaps, examine the role of the AML/ATF Regime in protecting national and economic security, as well as the remaining recommendations from the Cullen Commission [also known as, the Commission of Inquiry into Money Laundering in British Columbia].

  • Budget 2023 announces that the government will bring forward further legislative amendments, to be informed by these consultations, to give the government more tools to fight money laundering and terrorist financing.

Canada is also leading the global fight against illicit financial flows, having been chosen to serve for two years, effective July 2023, as Vice President of the Financial Action Task Force (from which Russia has been suspended indefinitely), as well as co-Chair of the Asia/Pacific Group on Money Laundering for two years, [emphases mine] beginning in July 2022. 

Implementing a Publicly Accessible Federal Beneficial Ownership Registry

The use of anonymous Canadian shell companies can conceal the true ownership of property, businesses, and other valuable assets. When authorities don’t have the tools to determine their true ownership, these shell companies can become tools of those seeking to launder money, avoid taxes, evade sanctions, or interfere in our democracy.

To address this, the federal government committed in Budget 2022 to implementing a public, searchable beneficial ownership registry of federal corporations by the end of 2023.

This registry will cover corporations governed under the Canada Business Corporations Act, and will be scalable to allow access to the beneficial ownership data held by provinces and territories that agree to participate in a national registry.

While an initial round of amendments to the Canada Business Corporations Act received Royal Assent in June 2022, further amendments are needed to implement a beneficial ownership registry.

The government is introducing further amendments to the Canada Business Corporations Act and other laws, including the Proceeds of Crime (Money Laundering) and Terrorist Financing Act and the Income Tax Act, to implement a publicly accessible beneficial ownership registry through Bill C-42. This represents a major blow to money laundering operations and will be a powerful tool to strengthen the security and integrity of Canada’s economy.

The federal government will continue calling upon provincial and territorial governments to advance a national approach to beneficial ownership transparency to strengthen the fight against money laundering, tax evasion, and terrorist financing.

Modernizing Financial Sector Oversight to Address Emerging Risks

Canadians must be confident that federally regulated financial institutions and their owners act with integrity, and that Canada’s financial institutions are protected, including from foreign interference.

  • Budget 2023 announces the government’s intention to amend the Bank Act, the Insurance Companies Act, the Trust and Loan Companies Act, the Office of the Superintendent of Financial Institutions Act, and the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (PCMLTFA) to modernize the federal financial framework to address emerging risks to Canada’s financial sector [emphasis mine].

These legislative changes will:

  • Expand the mandate of the Office of the Superintendent of Financial Institutions (OSFI) to include supervising federally regulated financial institutions (FRFIs) in order to determine whether they have adequate policies and procedures to protect themselves against threats to their integrity and security, including protection against foreign interference;
  • Expand the range of circumstances where OSFI can take control of an FRFI to include where the integrity and security of that FRFI is at risk, where all shareholders have been precluded from exercising their voting rights, or where there are national security risks;
  • Expand the existing authority for the Superintendent to issue a direction of compliance to include an act that threatens the integrity and security of an FRFI;
  • Provide new powers under the PCMLTFA to allow the Minister of Finance to impose enhanced due diligence requirements to protect Canada’s financial system from the financing of national security threats, and allow the Director of FINTRAC to share intelligence analysis with the Minister of Finance to help assess national security or financial integrity risks posed by financial entities;
  • Improve the sharing of compliance information between FINTRAC, OSFI, and the Minister of Finance; and,
  • Designate OSFI as a recipient of FINTRAC disclosures pertaining to threats to the security of Canada, where relevant to OSFI’s responsibilities.

The government will also review the mandate of FINTRAC to determine whether it should be expanded to counter sanctions evasion and will provide an update in the 2023 fall economic and fiscal update. In addition, the government will review whether FINTRAC’s mandate should evolve to include the financing of threats to Canada’s national and economic security as part of the parliamentary review.

These actions will continue the strong oversight of the financial sector that underpins a sound and stable Canadian economy.

Canada Financial Crimes Agency

To strengthen Canada’s ability to respond to complex cases of financial crime, Budget 2022 announced the government’s intent to establish a new Canada Financial Crimes Agency (CFCA), and provided $2 million to Public Safety Canada to undertake this work.

The CFCA will become Canada’s lead enforcement agency against financial crime. It will bring together expertise necessary to increase money laundering charges, prosecutions and convictions, and asset forfeiture results in Canada. These actions will address the key operational challenges identified in both domestic and international reviews of Canada’s AML/ATF Regime.

Public Safety Canada is developing options for the design of the CFCA, working in conjunction with federal, provincial and territorial partners and external experts, as well as engaging extensively with stakeholders. Further details on the structure and mandate of the CFCA will be provided by the 2023 fall economic and fiscal update.

Protecting Canadians from the Risks of Crypto-Assets

Ongoing turbulence in crypto-asset markets, and the recent high-profile failures of crypto trading platform FTX, and of Signature Bank, have demonstrated that crypto-assets can threaten the financial well-being of people, national security, and the stability and integrity of the global financial system.

To protect Canadians from the risks that come with crypto-assets, there is a clear need for different orders of government to take an active role in addressing consumer protection gaps and risks to our financial system.

The federal government is working closely with regulators and provincial and territorial partners to protect Canadians’ hard-earned savings and pensions, and Budget 2023 proposes new measures to protect Canadians.

  • To help protect Canadians’ savings and the security of our financial sector, Budget 2023 announces that the Office of the Superintendent of Financial Institutions (OSFI) will consult federally regulated financial institutions on guidelines for publicly disclosing their exposure to crypto-assets.

Secure pension plans are the cornerstone of a dignified retirement. While pension plan administrators are required to prudently manage their investments, the unique nature and evolving risks of crypto-assets and related activities require continued monitoring.

  • To help protect Canadians’ retirements, Budget 2023 announces that the government will require federally regulated pension funds to disclose their crypto-asset exposures to OSFI. The government will also work with provinces and territories to discuss crypto-asset or related activities disclosures by Canada’s largest pension plans, which would ensure Canadians are aware of their pension plan’s potential exposure to crypto-assets.

The federal government launched targeted consultations on crypto-assets as part of the review on the digitalization of money announced in Budget 2022. Moving forward, the government will continue to work closely with partners to advance the review, will bring forward proposals to protect Canadians from the risks of crypto-asset markets, and will provide further details in the 2023 fall economic and fiscal update.

Leadership in the world?

Maybe they should have titled chapter 5, “Shoring up Canada’s position in the world.” Most of the initiatives in this section of the budget seem oriented to catching up with the rest of world than forging new paths.

NORAD, NATO, and sovereignty in the North

It’s about time we contributed in a serious way to the “defence of North America and the modernization of NORAD [North American Aerospace Defense Command].” The same goes for NATO (North Atlantic Treaty Organization), where we have failed to contribute our fair share for decades. For the latest NATO/Canada dustup, you may want to read Murray Brewster’s April 7, 2023 article (NATO is getting ready to twist Canada’s arm on defence spending) for CBC news online,

In late March [2023?], NATO published an annual report that shows Canada’s defence spending amounted to just 1.29 per cent of GDP in fiscal 2022-2023.

It’s not much of a stretch to say Canada has no plan to meet that 2 per cent target. There wasn’t one when the previous Conservative government signed on to the notion at the 2014 NATO leaders summit (when the goal was for allies to reach 2 per cent by 2024).

The Liberal government’s 2017 defence policy tiptoed around the subject. Whenever they’ve been asked about it since, Trudeau and his ministers have bobbed and weaved and talked about what Canada delivers in terms of capability.

In an interview with the London bureau of CBC News this week, Foreign Affairs Minister Mélanie Joly was asked point-blank about Stoltenberg’s [NATO Sec. Gen. Jens Stoltenberg] assertion that allies would soon consider the two per cent benchmark the floor, not the ceiling.

She responded that Canada recognized the world changed with the war in Ukraine and that tensions in the Indo-Pacific [emphasis mine] mean “we need to make sure that we step up our game and that’s what we’ll do.”

“Step up our game” may be a relative term, because Joly went on to say that the government is engaged “in a very important defence policy review, which is required before announcing any further investments.”

That defence policy review was announced in the 2022 federal budget. A year later, shortly after presenting its latest fiscal plan, the government announced there would be public consultations on how best to defend Canada in a more uncertain world.

The best-case scenario, according to several experts, is the defence policy being delivered next year and the necessary investments being made at some indeterminate point in the future.

In fairness, the Liberals have committed to spending $19 billion on new fighter jets, starting in 2026. They have agreed to put $4.9 billion toward modernizing continental defence through NORAD.

The current Liberal government has followed a longstanding precedent of many Canadian governments (Liberal or Conservative) of inadequately funding national defence.

Getting back to NATO commitments, yes, let’s pull our weight. Further, I hope they follow through with protecting sovereignty in the North as there’s more than one jurisdiction interested in claiming to be an ‘Arctic” country of some kind, including Scotland (on behalf of the UK?). My November 20, 2020 posting features the Scottish claim. Interestingly, the closest Scottish land (Shetland Islands, which have a separatist movement of their own) is 400 miles south of the Arctic.

China too claims to be close to the Arctic despite being some 900 miles south at its closest point. Roslyn Layton’s August 31, 2022 article (Cold Front: The Arctic Emerges As A New Flashpoint Of Geopolitical Challenge) for Forbes magazine provides good insight into the situation, including this tidbit: ‘on August 26, 2022 the US appointed an Ambassador-At-Large for the Arctic’.

For a Canadian take on the challenges vis-à-vis China’s interest in the Arctic, there’s a January 12, 2021 posting on the University of Alberta’s China Institute website, “China in the Canadian Arctic: Context, Issues, and Considerations for 2021 and Beyond” by Evan Oddleifson, Tom Alton, and Scott N. Romaniuk. Note: A link has been removed,

Shandong Gold Mining Co., a Chinese state-owned enterprise, brokered a deal in May 2020 to acquire TMAC Resources, a Canadian gold mining company with operations in the Hope Bay region of Nunavut [emphasis mine]. At the time, observers voiced concern about the merits of the deal, speculating that Shandong Gold may be motivated by political/strategic interests rather than solely firm-level economic considerations.

I don’t see it mentioned in their posting, but the Shandong acquisition would be covered under the ‘Agreement Between the Government of Canada and the Government of the People’s Republic of China for the Promotion and Reciprocal Protection of Investments‘ (also known as Foreign Investment Protection Agreement (FIPA) or Foreign Investment Protection and Promotion Agreement (FIPPA). It was not a popular agreement in Canada when it was signed, from a September 12, 2014 opinion piece by Scott Harris for The Council of Canadians, Note: Links have been removed,

In the world of official government announcements, a two-paragraph media release sent out in the late afternoon on the Friday before Parliament resumes sitting is the best way for a government to admit, “We know this is really, really unpopular, but we’re doing it anyway.”

That’s the way the Harper government, by way of a release quoting Trade Minister Ed Fast, announced that it had decided to ignore widespread public opposition, parliamentary opposition from the NDP, Greens and even lukewarm Liberal criticism, an ongoing First Nations legal challenge, and even division at its own cabinet table and grassroots membership [emphases mine] and proceed with the ratification of the Canada-China Foreign Investment Promotion and Protection Agreement (FIPA).

With China’s ratification of the deal long since signed, sealed, and delivered (and, really, when you can convince another government to sign a deal this lopsided in your favour, wouldn’t you ratify as quickly as possible too?) Canada’s ratification of the deal means it will enter into force on October 1 [2014]. …

The CBC published this sharply (unusual for them) worded September 19, 2014 article by Patrick Brown for CBC news online,

The secrecy shrouding the much-delayed Foreign Investment Promotion and Protection Agreement (FIPA) with China makes it hard for experts, let alone average Canadians, to figure out what benefits this country will see from the deal.

While reporting on Prime Minister Stephen Harper for the first time, during his visit to China in early 2012, I wrote a column with the headline Great Glorious and Always Correct, which began: “If Stephen Harper ever gets tired of being Canada’s Prime Minister, he might like to consider a second career in China – he’d fit right in.” [Note: Our current Prime Minister, Justin Trudeau, once indicated that he found some aspects of the Chinese Communist Government’s system appealing. November 8, 2013 (article) Trudeau under fire for expressing admiration for China’s ‘basic dictatorship’]

The government revealed the text of the FIPA agreement and signed [emphasis mine] it in Vladivostok not long after the Beijing trip, and gave a briefing to the parliamentary trade committee for one single hour in October 2012 [emphasis mine]. Then the cone of silence descended.

Then late Friday afternoon, the witching hour favoured by spinmeisters with stealthy announcements they hope everyone will forget by Monday, a press release revealed that the agreement with China, mysteriously unratified [emphasis mine] for almost two years, has been approved by cabinet. It goes into effect Oct. 1 [2014].

Critics of the agreement, such as Gus Van Harten, an Osgoode Hall law professor who has written two books on investment treaties, raise several key objections:

  • Canadian governments are locked in for a generation. If Canada finds the deal unsatisfactory, it cannot be cancelled completely for 31 years [emphasis mine].
  • China benefits much more than Canada, because of a clause allowing existing restrictions in each country to stay in place. Chinese companies get to play on a relatively level field in Canada, while maintaining wildly arbitrary practices and rules for Canadian companies in China.
  • Chinese companies will be able to seek redress against any laws passed by any level of government in Canada which threaten their profits.[emphasis mine] Australia has decided not to enter FIPA agreements specifically because they allow powerful corporations to challenge legislation on social, environmental and economic issues. Chinese companies investing heavily in Canadian energy will be able seek billions in compensation if their projects are hampered by provincial laws on issues such as environmental concerns or First Nations rights, for example [emphasis mine].
  • Cases will be decided by a panel of professional arbitrators, and may be kept secret at the discretion of the sued party [emphasis mine]. This extraordinary provision reflects an aversion to transparency and public debate common to the Harper cabinet and the Chinese politburo.
  • Differences between FIPA and the North American Free Trade Agreement may offer intriguing loopholes for American lawyers [emphasis mine] to argue for equal treatment under the principle of Most Favoured Nation.

It is a reciprocal agreement but it seems China might have more advantages than Canada does. So, we’ll be able to establish sovereignty in the North, eh? That should be interesting.

There doesn’t seem to be any mention of involving the indigenous peoples in the discussion around sovereignty and the North. Perhaps it’s in another chapter.

An updated defence policy, the Indo-Pacific region, and cybersecurity

Hopefully they will do a little more than simply update Canada’s defence policy as Paul T. Mitchell’s (Professor of Defence Studies, Canadian Forces College) September 23, 2021 essay (Canada’s exclusion from the AUKUS security pact reveals a failing national defence policy) for The Conversation suggests there are some serious shortcomings dating back at least 100 years, Note: Links have been removed,

The recently announced deal on nuclear submarines between Australia, the United Kingdom and the United States, known as AUKUS, likely seems irrelevant to many Canadians.

But AUKUS is about far more than submarines. And Canada’s exclusion from the pact represents growing suspicions about the Canadian commitment to the rules-based international order.

The problem stems from Canada’s tacit “grand strategy” [emphasis mine] underlying our defence policy.

A country’s grand strategy typically outlines geopolitical realities alongside a plan to achieve its diplomatic goals.

In 1924, Liberal politician Raoul Dandurand famously said “Canada is a fire-proof house, far removed from flammable materials,” putting into words Canada’s approach to defence since 1867 [emphasis mine]. Simply put, three oceans and a superpower sufficiently shield us from having to think about how to achieve national security.

Canadian defence policy has never varied from three priorities — defend Canada, defend North America and contribute to international peace and security — that have appeared in every Defence Department white paper since the 1950s, regardless of the governing party. This attitude was evident in the recent election campaign, when discussions about defence were largely absent, despite growing threats from abroad and the turmoil within our own military.

Since the heydays of defence spending of the 1950s, the Canadian Armed Forces (CAF) have been gradually shedding fundamental capabilities — including long-range artillery, tanks, fighters that are now obsolete, submarine forces, destroyers and maritime logistics.

And while the CAF specifically faces new challenges in terms of diversity, its traditional approach to leadership has alienated thousands within the ranks, causing a rush to the exits, especially among the most experienced of personnel. The lack of support for modern equipment has also contributed to this problem.

We can continue to drag our heels, but eventually the bill will come due when our government commits our forces to a mission they can no longer fulfil because we thought we didn’t need to concern ourselves with the health of the military.

Just prior to the 2023 budget announcement, AUKUS (Australia, United Kingdom, and United States) moved forward on a security deal in the Indo-Pacific region. As far as I’m aware, the UK no longer has any exposure (colonies/territories) in the Indo-Pacific region while Canada, like the US, has one border (defined by the Pacific Ocean) on the region. Lee Berthiaume’s March 13, 2023 article for The Canadian Press can be found on both the CBC website and the CTV website,

Experts are warning that, as the U.S., Britain and Australia move ahead on an expanded military pact, Canada’s omission from that group suggests a larger problem with how this country is perceived by its friends. [emphasis mine]

U.S. President Joe Biden, British Prime Minister Rishi Sunak and Australian leader Anthony Albanese were at a naval base in San Diego on Monday [March 13, 2023] to confirm the next steps of the trilateral agreement, known as “AUKUS” after the three countries involved.

Those next steps include formalizing American and British plans to help Australia develop a fleet of nuclear-powered submarines in response to growing concerns about China’s actions in the Indo-Pacific region.

The Trudeau government has downplayed [emphasis mine] the importance of AUKUS to Canada, saying Ottawa is not in the market for nuclear-powered submarines — even as others have lamented its absence from the pact.

One senior Canadian Armed Forces commander, Vice-Admiral Bob Auchterlonie, told The Canadian Press he worries about Canada not having access to the same cutting-edge technology [emphasis mine] as three of its closest allies.

Canada’s exclusion is seen by some as further evidence that its allies do not believe Ottawa is serious about pushing back against Chinese ambitions, despite the release of a new Indo-Pacific strategy late last year.

Canada’s strategy seeks to strike a balance between confronting and co-operating with China. It says Canada will challenge China “in areas of profound disagreement” while working together on areas of shared interest, such as climate change.

The U.S. is taking a very different approach. In a defence strategy released earlier this month, U.S. Defense Secretary Lloyd Austin described “an increasingly aggressive China” as a “generational challenge” and the American military’s top priority.

Numbers remain uncertain, but Australia reportedly is poised to spend billions of dollars as part of the deal to purchase new submarines. Britain and the U.S. are also expected to put money into the agreement for technology development [emphasis mine], training and other areas.

Defence analyst David Perry of the Canadian Global Affairs Institute noted the U.S., Britain and Australia are all spending two per cent or more of their national gross domestic product on defence, compared to less than 1.3 per cent in Canada. [emphases mine]

They also have solid plans to build new submarines, while Ottawa has yet to even commit to replacing the Royal Canadian Navy’s four trouble-plagued Victoria-class vessels, let alone start work on plans to build or buy a new fleet.

Canadian military commanders — including chief of the defence staff Gen. Wayne Eyre — have repeatedly underscored the need for submarines.

Swiss cheese cybersecurity with a special emphasis on our research

While our defence spending is considered problematic, I suspect our cybersecurity is also in question, as I’ve noted previously in a September 17, 2021 posting (Council of Canadian Academies (CCA): science policy internship and a new panel on Public Safety in the Digital Age), scroll down about 45% of the way to the ‘What is public safety?’ subhead; look for the Cameron Ortis story (hints: (1) he was the top ranking civilian RCMP staff member reporting directly to the commissioner; (2) he was tasked with overseeing cybersecurity issues; and (3) he was fluent in Mandarin). You’ll also find information about the first AUKUS announcement and a link to a documentary about the Cameron Ortis affair further down under the ‘Almost breaking news’ subhead.

The Cameron Ortis story is shocking enough but when you include both the issues around the Winnipeg level 4 virology lab (see the Karen Pauls/Kimberly Ivany July 8, 2021 article for CBC online news for a summary and an analysis) and the National Research Council of Canada’s serious security breach (see the Tom Spears/Jordan Press July 29, 2014 article “Suspected Chinese cyber attack forces NRC security overhaul” for the Ottawa Citizen; it seems unbelievable and yet—it is.

This February 15, 2022 article for CBC news online by Catharine Tunney announces a report on a series of security breaches,

Gaps in Ottawa’s cyber defences could leave the government agencies holding vast amounts of data on Canadians and businesses susceptible to state-sponsored hackers from countries like China and Russia, says a new report from Parliament’s security and intelligence committee.

Their report, tabled late Monday in the House of Commons, shows previous mistakes have allowed state-sponsored actors to infiltrate and steal government information over the past decade.

“Cyber threats to government systems and networks are a significant risk to national security and the continuity of government operations,” says the report from the National Security and Intelligence Committee of Parliamentarians.

Intellectual property, advanced research already stolen

A year-long attack by China while Stephen Harper was prime minister served as a “wake-up call” for the federal government, said the report.

Between August 2010 and August 2011, China targeted 31 departments and eight suffered “severe compromises,” the report said. [emphases mine]

“Information losses were considerable, including email communications of senior government officials, mass exfiltration of information from several departments, including briefing notes, strategy documents and secret information, and password and file system data,” said the report.

In 2014 [emphasis mine], a Chinese state-sponsored actor was able to compromise the National Research Council.

“The theft included intellectual property and advanced research and proprietary business information from NRC’s partners. China also leveraged its access to the NRC network to infiltrate a number of government organizations,” said the report. [emphases mine]

You can find the National Security and Intelligence Committee of Parliamentarians Special Report on the Government of Canada’s Framework and Activities to Defend its Systems and Networks from Cyber Attack here. By the way, we have had a more recent ‘cyber incident’ at the National Research Council as reported in a March 21, 2022 article for CBC online news by Catharine Tunney.

Meanwhile, the 2022 budget (released April 7, 2022) made these announcements (from my April 19, 2022 posting; scroll down about 50% of the way to the ‘Securing Canada’s Research from Foreign Threats’ subhead),

To implement these guidelines fully, Budget 2022 proposes to provide $159.6 million, starting in 2022-23, and $33.4 million ongoing, as follows:

  • $125 million over five years, starting in 2022-23, and $25 million ongoing, for the Research Support Fund [emphasis mine] to build capacity within post- secondary institutions to identify, assess, and mitigate potential risks to research security; and
  • $34.6 million over five years, starting in 2022-23, and $8.4 million ongoing, to enhance Canada’s ability to protect our research, and to establish a Research Security Centre [emphasis mine] that will provide advice and guidance directly to research institutions.

The About page for the Research Support Fund on the SSHRC website (perhaps there’s another fund with the same name somewhere else?) doesn’t mention identifying, assessing, and/or mitigating risks to research security and I cannot find any mention of a Research Security Centre on the government of Canada website or from a Google search. The government doesn’t seem to be rushing to address these issues.

Cybersecurity for the rest of us

As a reminder, there’s this from Chapter 5,

Canada must not be a financial haven for oligarchs or the kleptocratic apparatchiks of authoritarian, corrupt, or theocratic regimes—such as those of Russia, China, Iran, and Haiti. We will not allow our world-renowned financial system to be used to clandestinely and illegally move money to fund foreign interference inside Canada. [emphases mine]

Money laundering and terrorist financing can threaten the integrity of the Canadian economy, and put Canadians at risk by supporting terrorist activity, drug and human trafficking, and other criminal activities. Taking stronger action to tackle these threats is essential to protecting Canada’s economic security.

In June 2022, the Government of British Columbia released the final report of the Commission of Inquiry into Money Laundering in British Columbia [emphasis mine], also known as the Cullen Commission. This report highlighted major gaps in the current AML/ATF Regime, as well as areas for deepened federal-provincial collaboration [emphasis mine]. Between measures previously introduced and those proposed in Budget 2023, as well as through consultations that the government has committed to launching, the federal government will have responded to all of the recommendations within its jurisdiction in the Cullen Commission report.

A March 29, 2023 article by Bob Mackin for The Breaker News comments on some of the government initiatives announced in the wake of the Cullen report about BC’s investigation into money laundering

In the wake of B.C. case collapse, Liberal government promises new regulation of money services businesses

The federal government has pledged to fill a gap in Canada’s anti-money laundering laws, less than a month after a special prosecutor’s report blamed it for the failure to bring a Richmond man to justice.

The Jin case had been one of the biggest organized crime investigations in B.C. history and was featured throughout the B.C. NDP government’s $19 million Cullen Commission public inquiry into money laundering. 

I want to emphasize that it’s not just the Chinese Communist Government that abuses our systems, there is other state-backed interference with various diaspora communities and other Canadian communities.

According to a February 14, 2023 article (The Canadian businessmen accused of helping Iran’s regime) for CBC news online by Ashley Burke and Nahayat Tizhoosh, it seems Iran has used Canada as a ‘safe haven’ for evading US sanctions and to conduct “… transactions on the Iranian regime’s behalf worth more than $750 million US.”

A February 15, 2023 followup article for CBC news online by Ashley Burke and Nahayat Tizhoosh reiterates the businessmen’s claims that the allegations are baseless and not proven in court. The article includes this,

Prime Minister Justin Trudeau says the government is working “very closely with American partners” and the Iranian diaspora in Canada to target people with ties to Iran’s regime.

Iranian-Canadians accuse the government of doing too little to ensure Canada isn’t a safe haven for the Iranian regime’s business transactions. [emphasis mine] Trudeau defended the government’s actions on Wednesday [February 15, 2023], citing the sanctions it has imposed since the fall on Iranian individuals and entities.

In October 2022 [emphasis mine], the government announced it would be spending $76 million to help enforce sanctions on Iran. Some of the money was earmarked for an additional 30 staff members at the RCMP. But the national police force confirmed it’s still working with the Department of Finance on receiving the funds. 

“The process is ongoing and its implementation is expected to start during next fiscal year [2024?],” wrote Robin Percival, a spokesperson for the RCMP.

If memory serves, the Iranian (Persian) diaspora communities like the Chinese communities in Canada have also warned of being targeted by overseas agents.

Coincidentally or not, the Council of Canadian Academies; Expert Panel on Public Safety in the Digital Age released its report, Vulnerable Connections on March 30, 2023. The expert panel was asked to answer these questions, from p. 17 (xvii) of the report,

How have activities relating to serious criminal activity (including organized crime and child sexual exploitation) and online harms (including disinformation, violent extremist and terrorist use of the internet) in Canada changed to exploit the evolving information and communications technologies (ICTs) landscape?

The headline for the CCA’s Vulnerable Connections March 30, 2023 news release highlights what the 2023 federal budget is tacitly confirming, “Advances in digital technology [are] outpacing efforts to address online harms: expert panel report” [emphasis mine].

As you can see from the budget, state-backed efforts extend from the financial sector to attempts to affect elections, intimidate various communities, and more. Let’s not forget the ‘average’ consumer; criminal enterprises are also active. So, the federal government is playing ‘catch up’ with a complex set of issues.

My final comments

As I noted, no splashy announcements but there are some interesting developments, especially with regard to military spending and a focus on cyber issues, and with the announcement of a Canada Water Agency. It all comes back to science and technology.

Always a little disappointment

There are a number of commentaries but I’m most interested in the ‘science and research’ aspect of the budget for which I found two.

First, Universities Canada issued a March 28, 2023 media release that states a position in its headline “Budget 2023 a missed opportunity to keep Canada competitive in science and research,”

“Canada’s universities are disappointed in Budget 2023’s lack of any significant support for Canadian research,” says Paul Davidson, President of Universities Canada. “With no new funding that matches the ambition of our peers, today’s budget is without the investments across Canada’s research ecosystem which are urgently needed to keep Canada competitive and ensure inclusive and sustainable growth.” 

Second, a March 28, 2023 Federation for Humanities and Social Sciences briefing note holds forth in a similar fashion,

Without a plan to attract and support our next generation of researchers, Budget 2023 is a missed opportunity for Canada. Despite a call for action from students, researchers, and our post-secondary sector, the Budget lacks urgently-needed investments in Canada’s graduate students and early-career researchers.

Over the past two decades, Canada’s graduate students and postdoctoral fellows have faced rising living costs and stagnating funding levels. Dedicated support is needed to reverse the declining value of this funding, and to ensure it remains competitive and keeps pace with rising inflation. Investment in Canada’s research talent and skilled workforce will bolster our capacity to solve our most important challenges here in Canada and internationally.

Disappointment is inevitable with any budget. The writers have a point but where will the money come from? We’re having to spend money on our military after ignoring it for decades. As well, we have security issues that are urgent not to mention the oncoming climate crisis, which faces everyone research scientists and graduate students included.

Will our money be well spent?

I don’t think I’ve ever addressed that question in any of my budget commentaries over the years.

The emphasis on the climate is encouraging as is the potential Canada Water Agency. and finally addressing some of our obligations to our military is a relief. (I have a friend who’s been in the regular Army and in the reserves and he’s been muttering about a lack of and outdated equipment for years.) Assuming the government follows through, it’s about time.

As for obligations to NATO and NORAD, our partners have rightly been applying pressure. It’s good to see money going to NORAD and perhaps the promised Defence Policy update will include policy that supports greater contributions to NATO and, since we’ve been left out of AUKUS, perhaps some fleshing out of the federal government’s new found interest in the Indo-Pacific Region. (This represents a seismic shift from the federal government’s almost exclusively eurocentric focus when looking beyond the border with our southern neighbour, the US.)

The greatest focus for election interference and influence on immigrant diaspora communities has been on the Chinese Communist Government (CCG) but there are others. The Trudeau government’s response has not been especially reassuring even with these budget promises. The best summary of the current situation regarding CCG interference that I’ve seen is an April 13, 2023 article by Frederick Kelter for Al Jazeera.

We definitely could do with a boost in our cybersecurity. The latest incident may have involved Russian hackers according to an April 13, 2023 article for CBC news online by Catharine Tunney, Note: A link has been removed,

One of Canada’s intelligence agencies says a cyber threat actor “had the potential to cause physical damage” to a piece of critical infrastructure recently, a stark warning from the Communications Security Establishment [CSE] amid a string of hits linked to pro-Russian hackers.

“I can report there was no physical damage to any Canadian energy infrastructure. But make no mistake — the threat is real,” said Sami Khoury, head of the CSE’s Canadian Centre for Cyber Security during briefing with reporters Thursday.

Earlier this week, leaked U.S. intelligence documents suggested Russian-backed hackers successfully gained access to Canada’s natural gas distribution network.

Defence Minsiter Anita Anand said Canada has seen a “notable rise in cyber threat activity by Russian-aligned” [sic] and issued a cyber flash on April 12 to let critical Canadian sectors know about an ongoing campaign.

Earlier Thursday [April 13, 2023], a pro-Russian hacking group claimed responsibility for a cyberattack on Hydro Quebec, the province’s state-owned electricity provider.

The same group took credit for knocking the Prime Minister Office website offline [emphasis mine] earlier this week in a distributed denial-of-service attack as Canada played host to Ukrainian Prime Minister Denys Shmyhal.

Denial-of-service attacks flood the target website with traffic, triggering a crash. Earlier this week CSE said these types of attacks have very little impact on the affected systems.

Khoury said that state-sponsored cyber threat actors like to target critical infrastructure “to collect information through espionage, pre-position in case of future hostilities, and as a form of power projection and intimidation.”

My answer (will our money be well spent?) is yes, assuming at least some of it goes to the projects mentioned.

Shifting winds

The world seems an unfriendlier place these days, which is what I see reflected in this budget. Multiple references to Russia’s invasion of Ukraine and a major focus on Canada’s financial system being used to support various state-sponsored hostile actions suggest the Canadian government is beginning to recognize a need to respond appropriately and, I hope, in a more time sensitive fashion than is usual for a government that is known for ‘dragging its feet’.

There’s a quite interesting April 19, 2023 article by Alexander Panetta for CBC news online, which highlights some of the tensions, Note: A link has been removed,

A massive leak of U.S. national security documents has now spilled over into Canada.

The Washington Post says it has seen a Pentagon document criticizing Canada’s military readiness among materials allegedly posted online by a Massachusetts Air National Guardsman arrested last week.

The purported document, which CBC has not seen, makes two broad claims, according to the Post.

First, it says that Prime Minister Justin Trudeau has told NATO officials privately that Canada will never reach the military spending target agreed to by members of the alliance.

Second, the document claims wide-ranging deficiencies in Canada’s military capabilities are a source of tension with allies and defence partners.

That US security leak is a good reminder that everyone has problems with security and (not mentioned in Panetta’s article) that the US spies on its ‘friends’. BTW, Canada does the same thing. Everyone spies on everyone.

The past and the future and the now

Strikingly, the 2023 budget went back in time to revisit the ‘staples theory’ when mining, agriculture, and forestry were Canadian economic mainstays.

It’s the first time I’ve seen a reference in a budget to a perennial R&D (research and development) problem, Canadian companies do not invest in research. We score low on investment in industrial research when compared to other countries. In fact, a 2018 report from the Council of Canadian Academies, “Competing in a Global Innovation Economy: The Current State of R&D in Canada; The Expert Panel on the State of Science and Technology and Industrial Research and Development in Canada” executive summary states this,

… The number of researchers per capita in Canada is on a par with that of other developed countries, and increased modestly between 2004 and 2012. Canada’s output of PhD graduates has also grown in recent years, though it remains low in per capita terms relative to many OECD countries.

In contrast, the number of R&D personnel employed in Canadian businesses dropped by 20% between 2008 and 2013. This is likely related to sustained and ongoing decline in business R&D investment across the country. R&D as a share of gross domestic product (GDP) has steadily declined in Canada since 2001, and now stands well below the OECD average (Figure 1). As one of few OECD countries with virtually no growth in total national R&D expenditures between 2006 and 2015, Canada would now need to more than double expenditures to achieve an R&D intensity comparable to that of leading countries. [p. xviii on paper or p. 20 PDF]

Our problems in this area will not be solved quickly. Nor will our defence issues; it’s about time we started paying our way with NORAD and NATO and elsewhere. By the way, I wasn’t expecting to find a “new North American regional office in Halifax for NATO’s Defence Innovation Accelerator for the North Atlantic” (innovation, in this case, being code for technology). This hearkens back to the military being a resource for scientific and technological advances, which affect us all.

More generally, it’s good to see some emphasis on the climate and on water and food security.

There was one odd note regarding the 2023 budget according to an April 18, 2023 CBC news online article by Janyce McGregor (confession: I missed it),

King Charles, Canada’s head of state, will no longer include the phrase “Defender of the Faith” in his official royal title in Canada.

The new language was revealed late Monday [April 17, 2023] when the Liberal government published its notice of the Ways and Means Motion for this spring’s budget implementation bill — the legislation that actually brings into force the measures Finance Minister Chrystia Freeland announced on March 28.

The new title will read: “Charles the Third, by the Grace of God King of Canada and His other Realms and Territories, Head of the Commonwealth.”

In addition to dropping the religious role, the revised title also deletes a reference to Charles as King of the United Kingdom — an update consistent with Canada’s status as an independent country among the 14 other countries that share the same monarch.

Getting back to the budget, I’m mildly optimistic.

Implantable living pharmacy

I stumbled across a very interesting US Defense Advanced Research Projects Agency (DARPA) project (from an August 30, 2021 posting on Northwestern University’s Rivnay Lab [a laboratory for organic bioelectronics] blog),

Our lab has received a cooperative agreement with DARPA to develop a wireless, fully implantable ‘living pharmacy’ device that could help regulate human sleep patterns. The project is through DARPA’s BTO (biotechnology office)’s Advanced Acclimation and Protection Tool for Environmental Readiness (ADAPTER) program, meant to address physical challenges of travel, such as jetlag and fatigue.

The device, called NTRAIN (Normalizing Timing of Rhythms Across Internal Networks of Circadian Clocks), would control the body’s circadian clock, reducing the time it takes for a person to recover from disrupted sleep/wake cycles by as much as half the usual time.

The project spans 5 institutions including Northwestern, Rice University, Carnegie Mellon, University of Minnesota, and Blackrock Neurotech.

Prior to the Aug. 30, 2021 posting, Amanda Morris wrote a May 13, 2021 article for Northwestern NOW (university magazine), which provides more details about the project, Note: A link has been removed,

The first phase of the highly interdisciplinary program will focus on developing the implant. The second phase, contingent on the first, will validate the device. If that milestone is met, then researchers will test the device in human trials, as part of the third phase. The full funding corresponds to $33 million over four-and-a-half years. 

Nicknamed the “living pharmacy,” the device could be a powerful tool for military personnel, who frequently travel across multiple time zones, and shift workers including first responders, who vacillate between overnight and daytime shifts.

Combining synthetic biology with bioelectronics, the team will engineer cells to produce the same peptides that the body makes to regulate sleep cycles, precisely adjusting timing and dose with bioelectronic controls. When the engineered cells are exposed to light, they will generate precisely dosed peptide therapies. 

“This control system allows us to deliver a peptide of interest on demand, directly into the bloodstream,” said Northwestern’s Jonathan Rivnay, principal investigator of the project. “No need to carry drugs, no need to inject therapeutics and — depending on how long we can make the device last — no need to refill the device. It’s like an implantable pharmacy on a chip that never runs out.” 

Beyond controlling circadian rhythms, the researchers believe this technology could be modified to release other types of therapies with precise timing and dosing for potentially treating pain and disease. The DARPA program also will help researchers better understand sleep/wake cycles, in general.

“The experiments carried out in these studies will enable new insights into how internal circadian organization is maintained,” said Turek [Fred W. Turek], who co-leads the sleep team with Vitaterna [Martha Hotz Vitaterna]. “These insights will lead to new therapeutic approaches for sleep disorders as well as many other physiological and mental disorders, including those associated with aging where there is often a spontaneous breakdown in temporal organization.” 

For those who like to dig even deeper, Dieynaba Young’s June 17, 2021 article for Smithsonian Magazine (GetPocket.com link to article) provides greater context and greater satisfaction, Note: Links have been removed,

In 1926, Fritz Kahn completed Man as Industrial Palace, the preeminent lithograph in his five-volume publication The Life of Man. The illustration shows a human body bustling with tiny factory workers. They cheerily operate a brain filled with switchboards, circuits and manometers. Below their feet, an ingenious network of pipes, chutes and conveyer belts make up the blood circulatory system. The image epitomizes a central motif in Kahn’s oeuvre: the parallel between human physiology and manufacturing, or the human body as a marvel of engineering.

An apparatus in the embryonic stage of development at the time of this writing in June of 2021—the so-called “implantable living pharmacy”—could have easily originated in Kahn’s fervid imagination. The concept is being developed by the Defense Advanced Research Projects Agency (DARPA) in conjunction with several universities, notably Northwestern and Rice. Researchers envision a miniaturized factory, tucked inside a microchip, that will manufacture pharmaceuticals from inside the body. The drugs will then be delivered to precise targets at the command of a mobile application. …

The implantable living pharmacy, which is still in the “proof of concept” stage of development, is actually envisioned as two separate devices—a microchip implant and an armband. The implant will contain a layer of living synthetic cells, along with a sensor that measures temperature, a short-range wireless transmitter and a photo detector. The cells are sourced from a human donor and reengineered to perform specific functions. They’ll be mass produced in the lab, and slathered onto a layer of tiny LED lights.

The microchip will be set with a unique identification number and encryption key, then implanted under the skin in an outpatient procedure. The chip will be controlled by a battery-powered hub attached to an armband. That hub will receive signals transmitted from a mobile app.

If a soldier wishes to reset their internal clock, they’ll simply grab their phone, log onto the app and enter their upcoming itinerary—say, a flight departing at 5:30 a.m. from Arlington, Virginia, and arriving 16 hours later at Fort Buckner in Okinawa, Japan. Using short-range wireless communications, the hub will receive the signal and activate the LED lights inside the chip. The lights will shine on the synthetic cells, stimulating them to generate two compounds that are naturally produced in the body. The compounds will be released directly into the bloodstream, heading towards targeted locations, such as a tiny, centrally-located structure in the brain called the suprachiasmatic nucleus (SCN) that serves as master pacemaker of the circadian rhythm. Whatever the target location, the flow of biomolecules will alter the natural clock. When the solider arrives in Okinawa, their body will be perfectly in tune with local time.

The synthetic cells will be kept isolated from the host’s immune system by a membrane constructed of novel biomaterials, allowing only nutrients and oxygen in and only the compounds out. Should anything go wrong, they would swallow a pill that would kill the cells inside the chip only, leaving the rest of their body unaffected.

If you have the time, I recommend reading Young’s June 17, 2021 Smithsonian Magazine article (GetPocket.com link to article) in its entirety. Young goes on to discuss, hacking, malware, and ethical/societal issues and more.

There is an animation of Kahn’s original poster in a June 23, 2011 posting on openculture.com (also found on Vimeo; Der Mensch als Industriepalast [Man as Industrial Palace])

Credits: Idea & Animation: Henning M. Lederer / led-r-r.net; Sound-Design: David Indge; and original poster art: Fritz Kahn.

Five 2023 events: SCWIST (Society for Canadian Women in Science and Technology) and SFU’s (Simon Fraser University) Café Scientifique

I have one January 2023 event for the Society for Canadian Women in Science and Technology (SCWIST) and four Simon Fraser University (SFU) Café Scientifique events, one each month, for January through April 2023.

SCWIST and Canada’s Department of National Defence

From a January 2023 SCWIST newsletter (received via email),

Defense [sic] is a Place for STEM [science, technology, engineering, and mathematics] Women

Have you always wondered about where STEM fits within the area of defense? Or are you curious about where a STEM career can lead you within defense?

SCWIST and the Department of National Defense [sic] have partnered to bring you an exciting panel presentation and discussion on these questions and more. Join our speakers as they highlight the challenges and accomplishments of being STEM women in the area of National Defense [sic]. Online seats available [emphasis mine]

Based on that last phrase, I believe this is a hybrid event.

Here is logistical and biographical information for the event and its speakers and moderators from the Event registration page, Note 1: The event is being held on one of the city of Vancouver campuses (and possibly online), Note 2: I have made some changes to the formatting.

Date and time

Tue, 24 January 2023, 3:30 PM – 5:00 PM PST

Location

SFU VentureLabs 555 West Hastings Street #Suite #1200 Vancouver, BC V6B 4N6

SPEAKERS

Captain Kalina Yurick joined the military in 2011 and attended the Royal Military College of Canada to earn her degree in Aeronautical Engineering. Throughout her time at school, Kalina fenced for the RMC varsity team. Some highlights included captaining for her last two years and representing Canada at the World Military games in South Korea.

After school Kalina began her flight training in Moose Jaw, Saskatchewan. She completed her Phase 3 training on the CT-140 Harvard II and transitioned to Qualified Flight Instructor at the school for her first posting. Kalina earned her Masters of Science in Aeronautics education throughout her instructor tour.

Kalina’s current posting is with 407 Long Range Patrol Squadron in Comox, British Columbia. She currently flies the CP-140 Aurora, which is a platform used for anti-submarine warfare and surveillance.

Kalina’s husband is also a pilot at 407 Squadron, where they are fortunate to work and fly together. They tackle the challenges of maintaining a healthy work-life balance as a team while progressing through their careers.

Lieutenant-Colonel Melissa Reyes has served over thirty-three years as a Canadian Armed Forces (CAF) officer, and is now specializing in space-related capabilities and tasks for the CAF. Her various military experiences, around the world and Canada, have given her a sound knowledge of satellites and space systems, operations, and management.

Among her many assignments, Melissa has worked at the Canadian Space Agency, 12th Space Warning Squadron Greenland, North American Aerospace Defense (NORAD) Headquarters, and Kandahar Air Field (Afghanistan). She is presently employed as the Section Head for Intelligence, Surveillance, and Reconnaissance Space Systems, within the Royal Canadian Air Force.

Melissa received her Master of Sciences Degree, specializing in Remote Sensing, from the University of Colorado (2008), and completed the International Space University / Space Studies Program (2012). Melissa has been involved in various Science, Technology, Engineering and Mathematics (STEM) initiatives and employment equity groups throughout her career and is honoured to be part of this event for the Society for Canadian Women in Science and Technology.

Lieutenant Commander Calley Gray has served 18 years in the Royal Canadian Navy as a Marine Systems Engineer. She has a degree in Mechanical Engineering from the Royal Military College of Canada and a double masters from the Massachusetts Institute of Technology in Mechanical Engineering and Naval Architecture.

LCdr Gray spent 4 years serving onboard various Canadian Patrol Frigates culminating in her appointment as Head of the Marine Systems Engineering Department on HMCS WINNIPEG. She deployed with the Canadian Navy to South America and South-East Asia, participating in detection and monitoring operations to facilitate the interdiction of illicit drug trafficking. Her naval deployments also included conducting training, exercises and engagements with foreign navies and other international security partners, and providing security for the Vancouver 2010 Olympics.

As a strong advocate for women in engineering, she championed institutional change within the naval engineering occupation by helping to remove barriers for women’s career progression. In December 2020, she deployed to Iraq as the Gender Advisor for NATO Mission Iraq. During her 9 month deployment, she contributed to advancements in Iraq’s Second National Action Plan on Women, Peace and Security by working with international experts and the Iraqi Ministry of Defence to open various educational and professional development opportunities to women.

Now back in Canada, LCdr Gray is the Gender Advisor for Chief Professional Conduct and Culture which has been stood up to lead a fundamental transformation in the way in which system misconduct (sexual misconduct, hateful conduct, systemic barriers, harassment, violence, discrimination, employment inequity, unconscious biases, and abuse of power in the workplace) is understood and addressed in the Canadian Department of National Defence and the Canadian Armed Forces.

CO-MODERATORS

Dr. Poh Tan, SCWIST President (co-moderator) is an entrepreneur, stem cell scientist, educator, 2x TEDx speaker, and mother of two boys. With a Ph.D in stem cell biology, Poh is currently completing a second PhD with a focus in science education. She is the founder and CEO of STEMedge Academy where she creates programs to support high school students develop research capacity in STEM. She returns to the Board of Directors as SCWIST’s President.

Ms. Avneet Sandhu (co-moderator) works as a communications officer for the Department of National Defence and is responsible for assisting with diversity and inclusion files. She supports the Advisory Council on Diversity to Commander of the Royal Canadian Navy Maritime Forces Pacific Formation (MARPAC) and Joint Task Force Pacific (JTFP), and the Advisory Group on Intersectionality to the Commander of Military Personnel Generation.

Avneet also supports announcements and engagements for senior officers and connects women-led organizations, university faculty, and students with the Department of National Defence and the Canadian Armed Forces. Avneet graduated from Simon Fraser University in 2019 with a Bachelor of Arts degree in International Studies and a minor in Education. Avneet is an incoming JD candidate and is the co-founder, vice-president, and director of external relations for She Connects – a nationwide mentorship program for girls in high school.

Simon Fraser University’s (SFU) Café Scientifique January – April 2023 events

I received (via email) a January 12, 2023 notice from Simon Fraser University’s (SFU) Café Scientifique about their Winter/Spring 2023 events, Note: I have made some changes to the formatting by adding descriptive text from the event pages,

Welcome to a brand new year of SFU Cafe Scientifique discussions.  We have put together an amazing line-up of speakers and topics for January-April 2023.  Below are some details and registrations links.  Zoom invites will be sent to those who register.  We look forward to engaging with you then.

All sessions are on Tuesdays 5:00-6:30pm PST over Zoom

January 31, 2023

So you think you can forge? with Dr. Nabyl Merbouh, SFU Chemistry

[Join Dr. Nabyl Merbouh as he discusses how to spot art forgeries using electron microscopy and X-ray spectroscopy tools and techniques.

Forgeries are often only discernible by the keen eye of a trained expert. Sometimes, even a keen eye cannot be adequate. Join Dr. Nabyl Merbouh as he discusses how electron microscopy-based and X-ray spectroscopy-based tools and techniques are being used for identifying microscopic to atomic-scale differences in samples to identify real vs. fake art.]

*ETA January 30, 2023: Dr. Byron Gates, Associate Chair, Department of Chemistry
Canada Research Chair, Tier II in Surface Chemistry (2005-2014) will be co-presenting.*

February 21, 2023

Watermelon Snow: Science, Art and a lone polar bear with Dr. Lynne Quarmby, SFU Molecular Biology and Biochemistry

[Dr. Lynne Quarmby speaks on her personal journey and concerns about climate change that led to her interest in watermelon snow.

Watermelon-red snow is a tell-tale sign of springtime blooms of microscopic algae on alpine and arctic snow. Under the microscope, the algae are stunningly beautiful, but still, why study them? Dr. Lynne Quarmby will take us on a journey from molecular biology to the high Arctic and home again, illuminating the science of cells, of the climate, and of snow algae, while offering a reminder that much about the human experience is beyond reason. In this talk, we will hear about one scientist’s search for what it means to live a good life at a time of increasing desperation about the future.]

March 28, 2023

What should we know about Quantum Technologies? with Dr. Kero Lau, SFU Physics

[Join Dr. Kero Lau as he explains how quantum technologies work and how we use them in our daily lives

About two decades ago scientists realized that using the quantum properties of fundamental particles has the potential to dramatically improve the performance of our technology. Since then, significant progress has been made towards using quantum systems, and we are now very close to realizing practical quantum devices. In this talk, Dr. Kero Lau will give us a scientific overview of the principle behind quantum technologies, and how they could impact our day-to-day life.]

April 25, 2023

The Pathways from our DNA to our Brain with Dr. Lloyd Elliott, SFU Statistics and Actuarial Science

[Dr. Lloyd Elliott explains how our DNA affects brain function and neurodegenerative diseases.]

Quite a start to 2023!

China and nanotechnology

it’s been quite a while since I’ve come across any material about Nanopolis, a scientific complex in China devoted to nanotechnology (as described in my September 26, 2014 posting titled, More on Nanopolis in China’s Suzhou Industrial Park). Note: The most recent , prior to now, information about the complex is in my June 1, 2017 posting, which mentions China’s Nanopolis and Nano-X endeavours.

Dr. Mahbube K. Siddiki’s March 12, 2022 article about China’s nanotechnology work in the Small Wars Journal provides a situation overview and an update along with a tidbit about Nanopolis, Note: Footnotes for the article have not been included here,

The Nanotechnology industry in China is moving forward, with substantially high levels of funding, a growing talent pool, and robust international collaborations. The strong state commitment to support this field of science and technology is a key advantage for China to compete with leading forces like US, EU, Japan, and Russia. The Chinese government focuses on increasing competitiveness in nanotechnology by its inclusion as strategic industry in China’s 13th Five-Year Plan, reconfirming state funding, legislative and regulatory support. Research and development (R&D) in Nanoscience and Nanotechnology is a key component of the ambitious ‘Made in China 2025’ initiative aimed at turning China into a high-tech manufacturing powerhouse [1].

A bright example of Chinese nanotech success is the world’s largest nanotech industrial zone called ‘Nanopolis’, located in the eastern city of Suzhou. This futuristic city houses several private multinationals and new Chinese startups across different fields of nanotechnology and nanoscience. Needless to say, China leads the world’s nanotech startups. Involvement of private sector opens new and unique pools of funding and talent, focusing on applied research. Thus, private sector is leading in R&D in China, where state-sponsored institutions still dominate in all other sectors of rapid industrialization and modernization. From cloning to cancer research, from sea to space exploration, this massive and highly populated nation is using nanoscience and nanotechnology innovation to drive some of the world’s biggest breakthroughs, which is raising concerns in many other competing countries [3].

China has established numerous nanotech research institutions throughout the country over the years. Prominent universities like Peking University, City University of Hong Kong, Nanjing University, Hong Kong University of Science and Technology, Soochow University, University of Science and Technology of China are the leading institutions that house state of art nanotech research labs to foster study and research of nanoscience and nanotechnology [5]. Chinese Academy of Science (CAS), National Center for Nanoscience and Technology (NCNST) and Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) are top among the state sponsored specialized nanoscience and nanotechnology research centers, which have numerous labs and prominent researchers to conduct cutting edge research in the area of nanotechnology. Public-Private collaboration along with the above mentioned research institutes gave birth to many nanotechnology companies, most notable of them are Array Nano, Times Nano, Haizisi Nano Technology, Nano Medtech, Sun Nanotech, XP nano etc. [6]. These companies are thriving on the research breakthroughs China achieved recently in this sector. 

Here are some of the notable achievements in this sector by China. In June 2020, an international team of researchers led by Chinese scientists developed a new form of synthetic and  biodegradable nanoparticle [7]. This modifiable lipid nanoparticle is capable of targeting, penetrating, and altering cells by delivering the CRISPR/Cas9 gene-editing tool into a cell. This novel nanoparticle can be used in the treatment of some gene related disorders, as well as other diseases including some forms of cancer in the brain, liver, and lungs. At the State Key Laboratory of Robotics in the northeast city of Shenyang, researchers have developed a laser that produces a tiny gas bubble[8]. This bubble can be used as a tiny “robot” to manipulate and move materials on a nanoscale with microscopic precision. The technology termed as “Bubble bot” promises new possibilities in the field of artificial tissue creation and cloning [9].

In another report [13] it was shown that China surpassed the U.S. in chemistry in 2018 and now leading the later with a significant gap, which might take years to overcome. In the meantime, the country is approaching the US in Earth & Environmental sciences as well as physical sciences. According to the trend China may take five years or less to surpass US. On the contrary, in life science research China is lagging the US quite significantly, which might be attributed to both countries’ priority of sponsorship, in terms of funding. In fact, in the time of CORONA pandemic, US can use this gap for her strategic gain over China.

Outstanding economic growth and rapid technological advances of China over the last three decades have given her an unprecedented opportunity to play a leading role in contemporary geopolitical competition. The United States, and many of her partners and allies in the west as well as in Asia, have a range of concerns about how the authoritarian leadership in Beijing maneuver [sic] its recently gained power and position on the world stage. They are warily observing this regime’s deployment of sophisticated technology like “Nano” in ways that challenge many of their core interests and values all across the world. Though the U.S. is considered the only superpower in the world and has maintained its position as the dominant power of technological innovation for decades, China has made massive investments and swiftly implemented policies that have contributed significantly to its technological innovation, economic growth, military capability, and global influence. In some areas, China has eclipsed, or is on the verge of eclipsing, the United States — particularly in the rapid deployment of certain technologies, and nanoscience and nanotechnology appears to be the leading one. …

[About Dr. Siddiki]

Dr. Siddiki is an instructor of Robotic and Autonomous System in the Department of Multi-Domain Operations at the [US] Army Management Staff College where he teaches and does research in that area. He was Assistant Teaching Professor of Electrical Engineering at the Department of Computer Science and Electrical Engineering in the School of Computing and Engineering at University of Missouri Kansas City (UMKC). In UMKC, Dr. Siddiki designed, developed and taught undergraduate and graduate level courses, and supervised research works of Ph.D., Master and undergraduate students. Dr. Siddiki’s research interests lie in the area of nano and quantum tech, Robotic and Autonomous System, Green Energy & Power, and their implications in geopolitics.

As you can see in the article, there are anxieties over China’s rising dominance with regard to scientific research and technology; these anxieties have become more visible since I started this blog in 2008.

I was piqued to see that Dr. Siddiki’s article is in the Small Wars Journal and not in a journal focused on science, research, technology, and/or economics. I found this explanation for the term, ‘small wars’ on the journal’s About page (Note: A link has been removed),

Small Wars” is an imperfect term used to describe a broad spectrum of spirited continuation of politics by other means, falling somewhere in the middle bit of the continuum between feisty diplomatic words and global thermonuclear war.  The Small Wars Journal embraces that imperfection.

Just as friendly fire isn’t, there isn’t necessarily anything small about a Small War.

The term “Small War” either encompasses or overlaps with a number of familiar terms such as counterinsurgency, foreign internal defense, support and stability operations, peacemaking, peacekeeping, and many flavors of intervention.  Operations such as noncombatant evacuation, disaster relief, and humanitarian assistance will often either be a part of a Small War, or have a Small Wars feel to them.  Small Wars involve a wide spectrum of specialized tactical, technical, social, and cultural skills and expertise, requiring great ingenuity from their practitioners.  The Small Wars Manual (a wonderful resource, unfortunately more often referred to than read) notes that:

Small Wars demand the highest type of leadership directed by intelligence, resourcefulness, and ingenuity. Small Wars are conceived in uncertainty, are conducted often with precarious responsibility and doubtful authority, under indeterminate orders lacking specific instructions.

The “three block war” construct employed by General Krulak is exceptionally useful in describing the tactical and operational challenges of a Small War and of many urban operations.  Its only shortcoming is that is so useful that it is often mistaken as a definition or as a type of operation.

Who Are Those Guys?

Small Wars Journal is NOT a government, official, or big corporate site. It is run by Small Wars Foundation, a non-profit corporation, for the benefit of the Small Wars community of interest. The site principals are Dave Dilegge (Editor-in-Chief) and Bill Nagle (Publisher), and it would not be possible without the support of myriad volunteers as well as authors who care about this field and contribute their original works to the community. We do this in our spare time, because we want to.  McDonald’s pays more.  But we’d rather work to advance our noble profession than watch TV, try to super-size your order, or interest you in a delicious hot apple pie.  If and when you’re not flipping burgers, please join us.

The overview and analysis provided by Dr. Siddiki is very interesting to me and absent any conflicting data, I’m assuming it’s solid work. As for the anxiety that permeates the article, this is standard. All countries are anxious about who’s winning the science and technology race. If memory serves, you can find an example of the anxiety in C.P. Snow’s classic lecture and book, Two Cultures (the book is “The Two Cultures and the Scientific Revolution”) given/published in 1959. The British scientific establishment was very concerned that it was being eclipsed by the US and by the Russians.

3D-printed ‘smart helmets’ for the military

Caption: The Rice University-designed smart helmet is intended to modernize standard-issue military helmets by 3D-printing a nanomaterial-enhanced exoskeleton with embedded sensors to actively protect the brain against kinetic or directed-energy effects. Credit: Rice University

Hopefully this will limit the number of head injuries suffered by soldiers.

Some years ago I was at dinner with friends when one of them, a doctor at the local hospital, told me that the Canadian military, which was in Afghanistan at the time, was dealing with a high number of head injury cases, in part due to the soldiers’ own protective gear.

For example, the protective helmet meant you were less likely to receive a catastrophic injury to your cranium (e.g., metal cracking through bone) but your head would be shaken and that isn’t good for anyone’s brain.

It would seem this project at Rice University (Texas, US) is designed to limit the problem of your own protective gear causing injury, from a November 10, 2021 Rice University news release (also on EurekAlert), Note: Links have been removed,

Rice University researchers have received $1.3 million from the Office of Naval Research through the Defense Research University Instrumentation Program to create the world’s first printable military “smart helmet” using industrial-grade 3D printers. 

Led by principal investigator Paul Cherukuri, executive director of Rice’s Institute of Biosciences and Bioengineering, the Smart Helmet program aims to modernize standard-issue military helmets by 3D-printing a nanomaterial-enhanced exoskeleton with embedded sensors to actively protect the brain against kinetic or directed-energy effects. 

Rice will utilize Carbon Inc.’s L1 printer to develop a strong-but-light military-grade helmet that incorporates advances in materials, image processing, artificial intelligence, haptic feedback and energy storage. The printer enables rapid prototyping that in turn simplifies the process of incorporating the sensors, cameras, batteries and wiring harnesses the program requires, Cherukuri said. 

“Current helmets have evolved little since the last century and are still heavy, bulky, passive devices,” he said. “Because of advances in sensors and additive manufacturing, we’re now reimagining the helmet as a 3D-printed, AI-enabled, ‘always-on’ wearable that detects threats near or far and is capable of launching countermeasures to protect soldiers, sailors, airmen and Marines. Essentially, we’re building J.A.R.V.I.S.”

The Smart Helmet program will use technology drawn from projects like the FlatCam, a system developed by co-investigator and electrical and computer engineer Ashok Veeraraghavan and his colleagues that incorporates sophisticated image processing to eliminate the need for bulky lenses, as well as Cherukuri’s Teslaphoresis, a kind of tractor beam for nanomaterials that could help create physical and electromagnetic shields inside the helmets. 

“A smart helmet task force has been assembled from some of the finest minds at Rice to tackle the challenge of creating a self-contained, intelligent system that protects the warfighter at all times,” Cherukuri said. The task force includes the labs of materials scientist Pulickel Ajayan, civil and environmental engineer and Rice Provost Reginald DesRoches, mechanical engineer Marcia O’Malley, chemist James Tour and Veeraraghavan.

While the location of the L1 has yet to be determined, a Carbon M2 printer will be located at the Oshman Engineering Design Kitchen (OEDK), where it will be available for projects other than the helmet. Rice undergraduates who design and build their mandated capstone projects at the OEDK are taking part in the helmet project, working alongside graduate students and postdoctoral researchers to develop the heads-up display.   

“We’ve got a lot of innovative tech in university labs that has never seen the light of day,” Cherukuri said. “We’re simply developing that technology into a device that gives the men and women protecting our country a real chance at coming home safe and sound. This is for them.”

The Storywrangler, tool exploring billions of social media messages, could predict political & financial turmoil

Being able to analyze Twitter messages (tweets) in real-time is amazing given what I wrote in this January 16, 2013 posting titled: “Researching tweets (the Twitter kind)” about the US Library of Congress and its attempts to access tweets for scholars,”

At least one of the reasons no one has received access to the tweets is that a single search of the archived (2006- 2010) tweets alone would take 24 hours, [emphases mine] …

So, bravo to the researchers at the University of Vermont (UVM). A July 16, 2021 news item on ScienceDaily makes the announcement,

For thousands of years, people looked into the night sky with their naked eyes — and told stories about the few visible stars. Then we invented telescopes. In 1840, the philosopher Thomas Carlyle claimed that “the history of the world is but the biography of great men.” Then we started posting on Twitter.

Now scientists have invented an instrument to peer deeply into the billions and billions of posts made on Twitter since 2008 — and have begun to uncover the vast galaxy of stories that they contain.

Caption: UVM scientists have invented a new tool: the Storywrangler. It visualizes the use of billions of words, hashtags and emoji posted on Twitter. In this example from the tool’s online viewer, three global events from 2020 are highlighted: the death of Iranian general Qasem Soleimani; the beginning of the COVID-19 pandemic; and the Black Lives Matter protests following the murder of George Floyd by Minneapolis police. The new research was published in the journal Science Advances. Credit: UVM

A July 15, 2021 UVM news release (also on EurekAlert but published on July 16, 2021) by Joshua Brown, which originated the news item, provides more detail abut the work,

“We call it the Storywrangler,” says Thayer Alshaabi, a doctoral student at the University of Vermont who co-led the new research. “It’s like a telescope to look — in real time — at all this data that people share on social media. We hope people will use it themselves, in the same way you might look up at the stars and ask your own questions.”

The new tool can give an unprecedented, minute-by-minute view of popularity, from rising political movements to box office flops; from the staggering success of K-pop to signals of emerging new diseases.

The story of the Storywrangler — a curation and analysis of over 150 billion tweets–and some of its key findings were published on July 16 [2021] in the journal Science Advances.

EXPRESSIONS OF THE MANY

The team of eight scientists who invented Storywrangler — from the University of Vermont, Charles River Analytics, and MassMutual Data Science [emphasis mine]– gather about ten percent of all the tweets made every day, around the globe. For each day, they break these tweets into single bits, as well as pairs and triplets, generating frequencies from more than a trillion words, hashtags, handles, symbols and emoji, like “Super Bowl,” “Black Lives Matter,” “gravitational waves,” “#metoo,” “coronavirus,” and “keto diet.”

“This is the first visualization tool that allows you to look at one-, two-, and three-word phrases, across 150 different languages [emphasis mine], from the inception of Twitter to the present,” says Jane Adams, a co-author on the new study who recently finished a three-year position as a data-visualization artist-in-residence at UVM’s Complex Systems Center.

The online tool, powered by UVM’s supercomputer at the Vermont Advanced Computing Core, provides a powerful lens for viewing and analyzing the rise and fall of words, ideas, and stories each day among people around the world. “It’s important because it shows major discourses as they’re happening,” Adams says. “It’s quantifying collective attention.” Though Twitter does not represent the whole of humanity, it is used by a very large and diverse group of people, which means that it “encodes popularity and spreading,” the scientists write, giving a novel view of discourse not just of famous people, like political figures and celebrities, but also the daily “expressions of the many,” the team notes.

In one striking test of the vast dataset on the Storywrangler, the team showed that it could be used to potentially predict political and financial turmoil. They examined the percent change in the use of the words “rebellion” and “crackdown” in various regions of the world. They found that the rise and fall of these terms was significantly associated with change in a well-established index of geopolitical risk for those same places.

WHAT’S HAPPENING?

The global story now being written on social media brings billions of voices — commenting and sharing, complaining and attacking — and, in all cases, recording — about world wars, weird cats, political movements, new music, what’s for dinner, deadly diseases, favorite soccer stars, religious hopes and dirty jokes.

“The Storywrangler gives us a data-driven way to index what regular people are talking about in everyday conversations, not just what reporters or authors have chosen; it’s not just the educated or the wealthy or cultural elites,” says applied mathematician Chris Danforth, a professor at the University of Vermont who co-led the creation of the StoryWrangler with his colleague Peter Dodds. Together, they run UVM’s Computational Story Lab.

“This is part of the evolution of science,” says Dodds, an expert on complex systems and professor in UVM’s Department of Computer Science. “This tool can enable new approaches in journalism, powerful ways to look at natural language processing, and the development of computational history.”

How much a few powerful people shape the course of events has been debated for centuries. But, certainly, if we knew what every peasant, soldier, shopkeeper, nurse, and teenager was saying during the French Revolution, we’d have a richly different set of stories about the rise and reign of Napoleon. “Here’s the deep question,” says Dodds, “what happened? Like, what actually happened?”

GLOBAL SENSOR

The UVM team, with support from the National Science Foundation [emphasis mine], is using Twitter to demonstrate how chatter on distributed social media can act as a kind of global sensor system — of what happened, how people reacted, and what might come next. But other social media streams, from Reddit to 4chan to Weibo, could, in theory, also be used to feed Storywrangler or similar devices: tracing the reaction to major news events and natural disasters; following the fame and fate of political leaders and sports stars; and opening a view of casual conversation that can provide insights into dynamics ranging from racism to employment, emerging health threats to new memes.

In the new Science Advances study, the team presents a sample from the Storywrangler’s online viewer, with three global events highlighted: the death of Iranian general Qasem Soleimani; the beginning of the COVID-19 pandemic; and the Black Lives Matter protests following the murder of George Floyd by Minneapolis police. The Storywrangler dataset records a sudden spike of tweets and retweets using the term “Soleimani” on January 3, 2020, when the United States assassinated the general; the strong rise of “coronavirus” and the virus emoji over the spring of 2020 as the disease spread; and a burst of use of the hashtag “#BlackLivesMatter” on and after May 25, 2020, the day George Floyd was murdered.

“There’s a hashtag that’s being invented while I’m talking right now,” says UVM’s Chris Danforth. “We didn’t know to look for that yesterday, but it will show up in the data and become part of the story.”

Here’s a link to and a citation for the paper,

Storywrangler: A massive exploratorium for sociolinguistic, cultural, socioeconomic, and and political timelines using Twitter by Thayer Alshaabi, Jane L. Adams, Michael V. Arnold, Joshua R. Minot, David R. Dewhurst, Andrew J. Reagan, Christopher M. Danforth and Peter Sheridan Dodds. Science Advances 16 Jul 2021: Vol. 7, no. 29, eabe6534DOI: 10.1126/sciadv.abe6534 DOI: 10.1126/sciadv.abe6534

This paper is open access.

A couple of comments

I’m glad to see they are looking at phrases in many different languages. Although I do experience some hesitation when I consider the two companies involved in this research with the University of Vermont.

Charles River Analytics and MassMutual Data Science would not have been my first guess for corporate involvement but on re-examining the subhead and noting this: “potentially predict political and financial turmoil”, they make perfect sense. Charles River Analytics provides “Solutions to serve the warfighter …”, i.e., soldiers/the military, and MassMutual is an insurance company with a dedicated ‘data science space’ (from the MassMutual Explore Careers Data Science webpage),

What are some key projects that the Data Science team works on?

Data science works with stakeholders throughout the enterprise to automate or support decision making when outcomes are unknown. We help determine the prospective clients that MassMutual should market to, the risk associated with life insurance applicants, and which bonds MassMutual should invest in. [emphases mine]

Of course. The military and financial services. Delightfully, this research is at least partially (mostly?) funded on the public dime, the US National Science Foundation.