I was taught in high school that the US was running out of its resources and that Canada still had much of its resources. That was decades ago. As well, throughout the years, usually during a vote in Québec about separating, I’ve heard rumblings about the US absorbing part or all of Canada as something they call ‘Manifest Destiny,’ which dates back to the 19th century.
Unlike the previous forays Into Manifest Destiny, this one has not been precipitated by any discussion of separation.
Manifest Destiny
It took a while for that phrase to emerge this time but when it finally did the Canadian Broadcasting Corporation (CBC) online news published a January 19, 2025 article by Ainsley Hawthorn providing some context for the term, Note: Links have been removed,
U.S. president-elect Donald Trump says he’s prepared to use economic force to turn Canada into America’s 51st state, and it’s making Canadians — two-thirds of whom believe he’s sincere — anxious.
But the last time Canada faced the threat of American annexation, it united us more than ever before, leading to the foundation of our country as we know it today.
In the 1860s, several prominent U.S. politicians advocated for annexing the colonies of British North America.
“I look on Rupert’s Land [modern-day Manitoba and parts of Alberta, Saskatchewan, Nunavut, Ontario, and Quebec] and Canada, and see how an ingenious people and a capable, enlightened government are occupied with bridging rivers and making railroads and telegraphs,” Secretary of State William Henry Seward told a crowd in St. Paul, Minn. while campaigning on behalf of presidential candidate Abraham Lincoln.
“I am able to say, it is very well; you are building excellent states to be hereafter admitted into the American Union.”
Seward believed in Manifest Destiny, the doctrine that the United States would inevitably expand across the entire North American continent. While he seems to have preferred to acquire territory through negotiation rather than aggression, Canadians weren’t wholly assured of America’s peaceful intentions.
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In the late 1850s and early 1860s, Canadian parliament had been so deadlocked it had practically come to a standstill. Within just a few years, American pressure created a sense of unity so great it led to Confederation.
The current conversation around annexation is likewise uniting Canada’s leaders to a degree we’ve rarely seen in recent years.
Representatives across the political spectrum are sharing a common message, the same message as British North Americans in the late nineteenth century: despite our problems, Canadians value Canada.
Critical minerals and water
Prime Minister Justin Trudeau had a few comments to make about US President Donald Trump’s motivation for ‘absorbing’ Canada as the 51st state, from a February 7, 2025 CBC news online article by Peter Zimonjic, ·
Prime Minister Justin Trudeau told business leaders at the Canada-U.S. Economic Summit in Toronto that U.S. President Donald Trump’s threat to annex Canada “is a real thing” motivated by his desire to tap into the country’s critical minerals.
“Mr. Trump has it in mind that the easiest way to do it is absorbing our country and it is a real thing,” Trudeau said, before a microphone cut out at the start of the closed-door meeting.
The prime minister made the remarks to more than 100 business leaders after delivering an opening address to the summit Friday morning [February 7, 2025], outlining the key issues facing the country when it comes to Canada’s trading relationship with the U.S.
After the opening address, media were ushered out of the room when a microphone that was left on picked up what was only meant to be heard by attendees [emphasis mine].
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Automotive Parts Manufacturers’ Association president Flavio Volpe was in the room when Trudeau made the comments. He said the prime minister went on to say that Trump is driven because the U.S. could benefit from Canada’s critical mineral resources.
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There was more, from a February 7, 2025 article by Nick Taylor-Vaisey for Politico., Note: A link has been removed,
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In remarks caught on tape by The Toronto Star, Trudeau suggested the president is keenly aware of Canada’s vast mineral resources. “I suggest that not only does the Trump administration know how many critical minerals we have but that may be even why they keep talking about absorbing us and making us the 51st state,” Trudeau said.
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All of this reminded me of US President Joe Biden’s visit to Canada and his interest in critical minerals which I mentioned briefly in my comments about the 2023 federal budget, from my April 17, 2023 posting (scroll down to the ‘Canadian economic theory (the staples theory), mining, nuclear energy, quantum science, and more’ subhead,
Critical minerals are getting a lot of attention these days. (They were featured in the 2022 budget, see my April 19, 2022 posting, scroll down to the Mining subhead.) This year, US President Joe Biden, in his first visit to Canada as President, singled out critical minerals at the end of his 28 hour state visit (from a March 24, 2023 CBC news online article by Alexander Panetta; Note: Links have been removed),
There was a pot of gold at the end of President Joe Biden’s jaunt to Canada. It’s going to Canada’s mining sector.
The U.S. military will deliver funds this spring to critical minerals projects in both the U.S. and Canada. The goal is to accelerate the development of a critical minerals industry on this continent.
The context is the United States’ intensifying rivalry with China.
The U.S. is desperate to reduce its reliance on its adversary for materials needed to power electric vehicles, electronics and many other products, and has set aside hundreds of millions of dollars under a program called the Defence Production Act.
The Pentagon already has told Canadian companies they would be eligible to apply. It has said the cash would arrive as grants, not loans.
On Friday [March 24, 2023], before Biden left Ottawa, he promised they’ll get some.
The White House and the Prime Minister’s Office announced that companies from both countries will be eligible this spring for money from a $250 million US fund.
Which Canadian companies? The leaders didn’t say. Canadian officials have provided the U.S. with a list of at least 70 projects that could warrant U.S. funding.
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“Our nations are blessed with incredible natural resources,” Biden told Canadian parliamentarians during his speech in the House of Commons.
“Canada in particular has large quantities of critical minerals [emphasis mine] that are essential for our clean energy future, for the world’s clean energy future.
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I don’t think there’s any question that the US knows how much, where, and how easily ‘extractable’ Canadian critical minerals might be.
Pressure builds
On the same day (Monday, February 3, 2025) the tariffs were postponed for a month,Trudeau had two telephone calls with US president Donald Trump. According to a February 9, 2025 article by Steve Chase and Stefanie Marotta for the Globe and Mail, Trump and his minions are exploring the possibility of acquiring Canada by means other than a trade war or economic domination,
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“He [Trudeau] talked about two phone conversations he had with Mr. Trump on Monday [February 3, 2025] before the President agreed to delay to steep tariffs on Canadian goods for 30 days.n
During the calls, the Prime Minister recalled Mr. Trump referred to a four-page memo that included a list of grievances he had with Canadian trade and commercial rules, including the President’s false claim that US banks are unable to operate in Canada. …
In the second conversation with Mr. Trump on Monday, the Prime Minister told the summit, the President asked him whether he was familiar with the Treaty of 1908, a pact between the United States and Britain that defined the border between the United States and Canada. he told Mr. Trudeau, he should look it up.
Mr. Trudeau told the summit he thought the treaty had been superseded by other developments such as the repatriation the Canadian Constitution – in other words, that the border cannot be dissolved by repealing that treaty. He told the audience that international law would prevent the dissolution 1908 Treaty leading to the erasure of the border. For example, various international laws define sovereign borders, including the United Nationals Charter of which both countries are signatories and which has protection to territorial integrity.
A source familiar with the calls said Mr. Trump’s reference to the 1908 Treaty was taken as an implied threat. … [p. A3 in paper version]
I imagine Mr. Trump and/or his minions will keep trying to find one pretext or another for this attempt to absorb or annex or wage war (economically or otherwise) on Canada.
What makes Canadian (and Greenlandic) minerals and water so important?
You may have noticed the January 21, 2025 announcement by Mr. Trump about the ‘Stargate Project,’ a proposed US $500B AI infrastructure company (you can find more about the Stargate Project (Stargate LLC) in its Wikipedia entry).
Most likely not a coincidence, on February 10, 2025 President of France, Emmanuel Macron announced a 109B euros investment in French AI sector, from the February 9, 2025 Reuters preannouncement article,
France will announce private sector investments totalling some 109 billion euros ($112.5 billion [US]) in its artificial intelligence sector during the Paris AI summit which opens on Monday, President Emmanuel Macron said.
The financing includes plans by Canadian investment firm [emphasis mine] Brookfield to invest 20 billion euros in AI projects in France and financing from the United Arab Emirates which could hit 50 billion euros in the years ahead, Macron’s office said.
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Big projects, non? It’s no surprise critical minerals will be necessary but the need for massive amounts of water may be. My October 16, 2023 posting focuses on water and AI development, specifically ChatGPT-4,
A September 9, 2023 news item (an Associated Press article by Matt O’Brien and Hannah Fingerhut) on phys.org and also published September 12, 2023 on the Iowa Public Radio website, describe an unexpected cost for building ChatGPT and other AI agents, Note: Links [in the excerpt] have been removed,
The cost of building an artificial intelligence product like ChatGPT can be hard to measure.
But one thing Microsoft-backed OpenAI needed for its technology was plenty of water [emphases mine], pulled from the watershed of the Raccoon and Des Moines rivers in central Iowa to cool a powerful supercomputer as it helped teach its AI systems how to mimic human writing.
As they race to capitalize on a craze for generative AI, leading tech developers including Microsoft, OpenAI and Google have acknowledged that growing demand for their AI tools carries hefty costs, from expensive semiconductors to an increase in water consumption.
But they’re often secretive about the specifics. Few people in Iowa knew about its status as a birthplace of OpenAI’s most advanced large language model, GPT-4, before a top Microsoft executive said in a speech it “was literally made next to cornfields west of Des Moines.”
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In its latest environmental report, Microsoft disclosed that its global water consumption spiked 34% from 2021 to 2022 (to nearly 1.7 billion gallons , or more than 2,500 Olympic-sized swimming pools), a sharp increase compared to previous years that outside researchers tie to its AI research. [emphases mine]
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As for how much water was diverted in Iowa for a data centre project, from my October 16, 2023 posting
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Jason Clayworth’s September 18, 2023 article for AXIOS describes the issue from the Iowan perspective, Note: Links [from the excerpt] have been removed,
Future data center projects in West Des Moines will only be considered if Microsoft can implement technology that can “significantly reduce peak water usage,” the Associated Press reports.
Why it matters: Microsoft’s five WDM data centers — the “epicenter for advancing AI” — represent more than $5 billion in investments in the last 15 years.
Yes, but: They consumed as much as 11.5 million gallons of water a month for cooling, or about 6% of WDM’s total usage during peak summer usage during the last two years, according to information from West Des Moines Water Works.
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The bottom line is that these technologies consume a lot of water and require critical minerals.
Greenland
Evan Dyer’s January 16, 2025 article for CBC news online describes both US military strategic interests and hunger for resources, Note 1: Article links have been removed; Note 2: I have added one link to a Wikipedia entry,
The person who first put a bug in Donald Trump’s ear about Greenland — if a 2022 biography is to be believed — was his friend Ronald Lauder, a New York billionaire and heir to the Estée Lauder cosmetics fortune.
But it would be wrong to believe that U.S. interest in Greenland originated with idle chatter at the country club, rather than real strategic considerations.
Trump’s talk of using force to annex Greenland — which would be an unprovoked act of war against a NATO ally — has been rebuked by Greenlandic, Danish and European leaders. A Fox News team that travelled to Greenland’s capital Nuuk reported back to the Trump-friendly show Fox & Friends that “most of the people we spoke with did not support Trump’s comments and found them offensive.”
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Certainly, military considerations motivated the last U.S. attempt at buying Greenland in 1946.
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The military value to the U.S. of acquiring Greenland is much less clear in 2025 than it was in 1946.
Russian nuclear submarines no longer need to traverse the GIUK [the GIUK gap; “{sometimes written G-I-UK} is an area in the northern Atlantic Ocean that forms a naval choke point. Its name is an acronym for Greenland, Iceland, and the United Kingdom, the gap being the two stretches of open ocean among these three landmasses.”]. They can launch their missiles from closer to home.
And in any case, the U.S. already has a military presence on Greenland, used for early warning, satellite tracking and marine surveillance. The Pentagon simply ignored Denmark’s 1957 ban on nuclear weapons on Greenlandic territory. Indeed, an American B-52 bomber carrying four hydrogen bombs crashed in Greenland in 1968.
“The U.S. already has almost unhindered access [emphasis mine], and just building on their relationship with Greenland is going to do far more good than talk of acquisition,” said Dwayne Menezes, director of the Polar Research and Policy Initiative in London.
The complication, he says, is Greenland’s own independence movement. All existing defence agreements involving the U.S. presence in Greenland are between Washington and the Kingdom of Denmark. [emphasis mine]
“They can’t control what’s happening between Denmark and Greenland,” Menezes said. “Over the long term, the only way to mitigate that risk altogether is by acquiring Greenland.”
Menezes also doesn’t believe U.S. interest in Greenland is purely military.
And Trump’s incoming national security adviser Michael Waltz [emphasis mine] appeared to confirm as much when asked by Fox News why the administration wanted Greenland.
“This is about critical minerals, this is about natural resources [emphasis mine]. This is about, as the ice caps pull back, the Chinese are now cranking out icebreakers and are pushing up there.”
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While the United States has an abundance of natural resources, it risks coming up short in two vital areas: rare-earth minerals and freshwater.
Greenland’s apparent barrenness belies its richness in those two key 21st-century resources.
The U.S. rise to superpower was driven partly by the good fortune of having abundant reserves of oil, which fuelled its industrial growth. The country is still a net exporter of petroleum.
China, Washington’s chief strategic rival, had no such luck. It has to import more than two-thirds of its oil, and is now importing more than six times as much as it did in 2000.
But the future may not favour the U.S. as much as the past.
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I stand corrected, where oil is concerned. From Dyer’s January 16, 2025 article, Note: Links have been removed,
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It’s China, and not the U.S., that nature blessed with rich deposits of rare-earth elements, a collection of 17 metals such as yttrium and scandium that are increasingly necessary for high-tech applications from cellphones and flat-screen TVs to electric cars.
The rare-earth element neodymium is an essential part of many computer hard drives and defence systems including electronic displays, guidance systems, lasers, radar and sonar.
Three decades ago, the U.S. produced a third of the world’s rare-earth elements, and China about 40 per cent. By 2011, China had 97 per cent of world production, and its government was increasingly limiting and controlling exports.
The U.S. has responded by opening new mines and spurring recovery and recycling to reduce dependence on China.
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Such efforts have allowed the U.S. to claw back about 20 per cent of the world’s annual production of rare-earth elements. But that doesn’t change the fact that China has about 44 million tonnes of reserves, compared to fewer than two million in the U.S.
“There’s a huge dependency on China,” said Menezes. “It offers China the economic leverage, in the midst of a trade war in particular, to restrict supply to the West, thus crippling industries like defence, the green transition. This is where Greenland comes in.”
Greenland’s known reserves are almost equivalent to those of the entire U.S., and much more may lie beneath its icebound landscape.
“Greenland is believed to be able to meet at least 25 per cent of global rare-earth demand well into the future,” he said.
An abundance of freshwater
The melting ice caps referenced by Trump’s nominee for national security adviser are another Greenlandic resource the world is increasingly interested in.
Seventy per cent of the world’s freshwater is locked up in the Antarctic ice cap. Of the remainder, two-thirds is in Greenland, in a massive ice cap that is turning to liquid at nearly twice the volume of melting in Antarctica.
“We know this because you can weigh the ice sheet from satellites,” said Christian Schoof, a professor of Earth, ocean and atmospheric sciences at the University of British Columbia who spent part of last year in Greenland studying ice cap melting.
“The ice sheet is heavy enough that it affects the orbit of satellites going over it. And you can record the change in that acceleration of satellites due to the ice sheet over time, and directly weigh the ice sheet.”
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“There is a growing demand for freshwater on the world market, and the use of the vast water potential in Greenland may contribute to meeting this demand,” the Greenland government announces on its website.
The Geological Survey of Denmark and Greenland found 10 locations that were suitable for the commercial exploitation of Greenland’s ice and water, and has already issued a number of licenses.
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Schoof told CBC News that past projects that attempted to tow Greenlandic ice to irrigate farms in the Middle East “haven’t really taken off … but humans are resourceful and inventive, and we face some really significant issues in the future.”
For the U.S., those issues include the 22-year-long “megadrought” which has left the western U.S. [emphases mine] drier than at any time in the past 1,200 years, and which is already threatening the future of some American cities.
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As important as they are, there’s more than critical minerals and water, according to Dyer’s January 16, 2025 article
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Even the “rock flour” that lies under the ice cap could have great commercial and strategic importance.
Ground into nanoparticles by the crushing weight of the ice, research has revealed it to have almost miraculous properties, says Menezes.
“Scientists have found that Greenlandic glacial flour has a particular nutrient composition that enables it to be regenerative of soil conditions elsewhere,” he told CBC News. “It improves agricultural yields. It has direct implications for food security.”
Spreading Greenland rock flour on corn fields in Ghana produced a 30 to 50 per cent increase in crop yields. Similar yield gains occurred when it was spread on Danish fields that produce the barley for Carlsberg beer.
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Canada
It’s getting a little tiring keeping up with Mr. Trump’s tariff tear (using ‘tear’ as a verbal noun; from the Cambridge dictionary, verb: TEAR definition: 1. to pull or be pulled apart, or to pull pieces off: 2. to move very quickly …).
The bottom line is that Mr. Trump wants something and certainly Canadian critical minerals and water constitute either his entire interest or, at least, his main interest for now, with more to be determined later.
Niall McGee’s February 9, 2025 article for the Globe and Mail provides an overview of the US’s dependence on Canada’s critical minerals,
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The US relies on Canada for a huge swath of its critical mineral imports, including 40 per cent of its primary nickel for its defence industry, 30 per cent of its uranium, which is used in its nuclear-power fleet, and 79 per cent of its potash for growing crops.
The US produces only small amounts of all three, while Canada is the world’s biggest potash producer, the second biggest in uranium, and number six in nickel.
If the US wants to buy fewer critical minerals from Canada, in many cases it would be forced to source them from hostile countries such as Russia and China.
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Vancouver-based Teck Resources Ltd. is one of the few North American suppliers of germanium. The critical mineral is used in fibre-optic networks, infrared vision systems, solar panels. The US relies on Canada for 23 per cent of its imports of germanium.
China in December [2024] banned exports of the critical mineral to the US citing national security concerns. The ban raised fears of possible shortages for the US.
“It’s obvious we have a lot of what Trump wants to support America’s ambitions, from both an economic and a geopolitical standpoint,” says Martin Turenne, CEO of Vancouver-based FPX Nickel Corp., which is developing a massive nickel project in British Columbia. [p. B5 paper version]
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Akshay Kulkarni’s January 15, 2025 article for CBC news online provides more details about British Columbia and its critical minerals, Note: Links have been removed,
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The premier had suggested Tuesday [January 14, 2025] that retaliatory tariffs and export bans could be part of the response, and cited a smelter operation located in Trail, B.C. [emphasis mine; keep reading], which exports minerals that Eby [Premier of British Columbia, David Eby] said are critical for the U.S.
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The U.S. and Canada both maintain lists of critical minerals — ranging from aluminum and tin to more obscure elements like ytterbium and hafnium — that both countries say are important for defence, energy production and other key areas.
Michael Goehring, the president of the Mining Association of B.C., said B.C. has access to or produces 16 of the 50 minerals considered critical by the U.S.
Individual atoms of silicon and germanium are seen following an Atomic Probe Tomography (APT) measurement at Polytechnique Montreal. Both minerals are manufactured in B.C. (Christinne Muschi/The Canadian Press)
“We have 17 critical mineral projects on the horizon right now, along with a number of precious metal projects,” he told CBC News on Tuesday [January 14, 2025].
“The 17 critical mineral projects alone represent some $32 billion in potential investment for British Columbia,” he added.
John Steen, director of the Bradshaw Research Institute for Minerals and Mining at the University of B.C., pointed to germanium — which is manufactured at Teck’s facility in Trail [emphasis mine] — as one of the materials most important to U.S industry.
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There are a number of mines and manufacturing facilities across B.C. and Canada for critical minerals.
The B.C. government says the province is Canada’s largest producer of copper, and only producer of molybdenum, which are both considered critical minerals.
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There’s also graphite, not in BC but in Québec. This April 8, 2023 article by Christian Paas-Lang for CBC news online focuses largely on issues of how to access and exploit graphite and also, importantly, indigenous concerns, but this excerpt focuses on graphite as a critical mineral,
A mining project might not be what comes to mind when you think of the transition to a lower emissions economy. But embedded in electric vehicles, solar panels and hydrogen fuel storage are metals and minerals that come from mines like the one in Lac-des-Îles, Que.
The graphite mine, owned by the company Northern Graphite, is just one of many projects aimed at extracting what are now officially dubbed “critical minerals” — substances of significant strategic and economic importance to the future of national economies.
Lac-des-Îles is the only significant graphite mining project in North America, accounting for Canada’s contribution to an industry dominated by China.
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There was another proposed graphite mine in Québec, which encountered significant push back from the local Indigenous community as noted in my November 26, 2024 posting, “Local resistance to Lomiko Metals’ Outaouais graphite mine.” The posting also provides a very brief update of graphite mining in Canada.
It seems to me that water does not get the attention that it should and that’s why I lead with water in my headline. Eric Reguly’s February 9, 2025 article in the Globe and Mail highlights some of the water issues facing the US, not just Iowa,
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Water may be the real reason, or one of the top reasons, propelling his [Mr. Trump’s] desire to turn Canada into Minnesota North. Canadians represent 0.5 per cent of the globe’s population yet sit on 20% or more of its fresh water. Vast tracts of the United States routinely suffer from water shortages, which are drying up rivers – the once mighty Colorado River no longer reaches the Pacific Ocean – shrinking aquifers beneath farmland and preventing water-intensive industries from building factories. Warming average temperatures will intensify the shortages. [p. B2 in paper version]
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Reguly is more interested in the impact water shortages have on industry. He also offers a brief history of US interest in acquiring Canadian water resources dating back to the first North America Free Trade Agreement (NAFTA) that came into effect on January 1, 1994.
A March 6, 2024 article by Elia Nilsen for CNN television news online details Colorado river geography and gives you a sense of just how serious the situation is, Note: Links have been removed,
Seven Western states are starting to plot a future for how much water they’ll draw from the dwindling Colorado River in a warmer, drier world.
The river is the lifeblood for the West – providing drinking water for tens of millions, irrigating crops, and powering homes and industry with hydroelectric dams.
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This has bought states more time to figure out how to divvy up the river after 2026, when the current operating guidelines expire.
To that end, the four upper basin river states of Colorado, Utah, New Mexico and Wyoming submitted their proposal for how future cuts should be divvied up among the seven states to the federal government on Tuesday [March 5, 2024], and the three lower basin states of California, Arizona and Nevada submitted their plan on Wednesday [March 6, 2024].
One thing is clear from the competing plans: The two groups of states do not agree so far on who should bear the brunt of future cuts if water levels drop in the Colorado River basin.
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As of a December 12, 2024 article by Shannon Mullane for watereducationcolorado.org, the states are still wrangling and they are not the only interested parties, Note: A link has been removed,
… officials from seven states are debating the terms of a new agreement for how to store, release and deliver Colorado River water for years to come, and they have until 2026 to finalize a plan. This month, the tone of the state negotiations soured as some state negotiators threw barbs and others called for an end to the political rhetoric and saber-rattling.
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The state negotiators are not the only players at the table: Tribal leaders, federal officials, environmental organizations, agricultural groups, cities, industrial interests and others are weighing in on the process.
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Water use from the Colorado river has international implications as this February 5, 2025 essay (Water is the other US-Mexico border crisis, and the supply crunch is getting worse) by Gabriel Eckstein, professor of law at Texas A&M University and Rosario Sanchez, senior research scientist at Texas Water Resources Institute and at Texas A&M University for The Conversation makes clear, Note: Links have been removed,
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The Colorado River provides water to more than 44 million people, including seven U.S. and two Mexican states, 29 Indian tribes and 5.5 million acres of farmland. Only about 10% of its total flow reaches Mexico. The river once emptied into the Gulf of California, but now so much water is withdrawn along its course that since the 1960s it typically peters out in the desert.
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At least 28 aquifers – underground rock formations that contain water – also traverse the border. With a few exceptions, very little information on these shared resources exists. One thing that is known is that many of them are severely overtapped and contaminated.
Nonetheless, reliance on aquifers is growing as surface water supplies dwindle. Some 80% of groundwater used in the border region goes to agriculture. The rest is used by farmers and industries, such as automotive and appliance manufacturers.
Over 10 million people in 30 cities and communities throughout the border region rely on groundwater for domestic use. Many communities, including Ciudad Juarez; the sister cities of Nogales in both Arizona and Sonora; and the sister cities of Columbus in New Mexico and Puerto Palomas in Chihuahua, get all or most of their fresh water from these aquifers.
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A booming region
About 30 million people live within 100 miles (160 kilometers) of the border on both sides. Over the next 30 years, that figure is expected to double.
Municipal and industrial water use throughout the region is also expected to increase. In Texas’ lower Rio Grande Valley, municipal use alone could more than double by 2040.
At the same time, as climate change continues to worsen, scientists project that snowmelt will decrease and evaporation rates will increase. The Colorado River’s baseflow – the portion of its volume that comes from groundwater, rather than from rain and snow – may decline by nearly 30% in the next 30 years.
Precipitation patterns across the region are projected to be uncertain and erratic for the foreseeable future. This trend will fuel more extreme weather events, such as droughts and floods, which could cause widespread harm to crops, industrial activity, human health and the environment.
Further stress comes from growth and development. Both the Colorado River and Rio Grande are tainted by pollutants from agricultural, municipal and industrial sources. Cities on both sides of the border, especially on the Mexican side, have a long history of dumping untreated sewage into the Rio Grande. Of the 55 water treatment plants located along the border, 80% reported ongoing maintenance, capacity and operating problems as of 2019.
Drought across the border region is already stoking domestic and bilateral tensions. Competing water users are struggling to meet their needs, and the U.S. and Mexico are straining to comply with treaty obligations for sharing water [emphasis mine].
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Getting back to Canada and water, Reguly’s February 9, 2025 article notes Mr. Trump’s attitude towards our water,
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Mr. Trump’s transaction-oriented brain know that water availability translates into job availability. If Canada were forced to export water by bulk to the United States, Canada would in effect be exporting jobs and America absorbing them. In the fall [2024] when he was campaigning, he called British Columbia “essentially a very large faucet” [emphasis mine] that could be used to overcome California’s permanent water deficit.
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In Canada’s favour, Canadians have been united in their opposition to bulk water exports. That sentiment is codified in the Transboundary Waters Protection Act, which bans large scale removal from waterways shared with the United States. … [p. B2 in paper version]
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It’s reassuring to read that we have some rules regarding water removal but British Columbia also has a water treaty with the US, the Columbia River Treaty, and an update to it lingers in limbo as Kirk Lapointe notes in his February 6, 2025 article for vancouverisawesome.com. Lapointe mentions shortcomings on both sides of the negotiating table for the delay in ratifying the update while expressing concern over Mr. Trump’s possible machinations should this matter cross his radar.
What about Ukraine’s critical mineral?
A February 13, 2025 article by Geoff Nixon for CBC news online provides some of the latest news on the situation between the US and the Ukraine, Note: Links have been removed,
Ukraine has clearly grabbed the attention of U.S. President Donald Trump with its apparent willingness to share access to rare-earth resources with Washington, in exchange for its continued support and security guarantees.
Trump wants what he calls “equalization” for support the U.S. has provided to Ukraine in the wake of Russia’s full-scale invasion. And he wants this payment in the form of Ukraine’s rare earth minerals, metals “and other things,” as the U.S. leader put it last week.
U.S. Treasury Secretary Scott Bessent has travelled to Ukraine to discuss the proposition, which was first raised with Trump last fall [2024], telling reporters Wednesday [February 12, 2025] that he hoped a deal could be reached within days.
Bessent says such a deal could provide a “security shield” in post-war Ukraine. Ukrainian President Volodymyr Zelenskyy, meanwhile, said in his daily address that it would both strengthen Ukraine’s security and “give new momentum to our economic relations.”
But just how much trust can Kyiv put in a Trump-led White House to provide support to Ukraine, now and in the future? Ukraine may not be in a position to back away from the offer, with Trump’s interest piqued and U.S. support remaining critical for Kyiv after nearly three years of all-out war with Russia.
“I think the problem for Ukraine is that it doesn’t really have much choice,” said Oxana Shevel, an associate professor of political science at Boston’s Tufts University.
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Then there’s the issue of the Ukrainian minerals, which have to remain in Kyiv’s hands in order for the U.S. to access them — a point Zelenskyy and other Ukraine officials have underlined.
There are more than a dozen elements considered to be rare earths, and Ukraine’s Institute of Geology says those that can be found in Ukraine include lanthanum, cerium, neodymium, erbium and yttrium. EU-funded research also indicates that Ukraine has scandium reserves. But the details of the data are classified.
Rare earths are used in manufacturing magnets that turn power into motion for electric vehicles, in cellphones and other electronics, as well as for scientific and industrial applications.
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Trump has said he wants the equivalent of $500 billion US in rare earth minerals.
Yuriy Gorodnichenko, a professor of economics at the University of California, Berkeley, says any effort to develop and extract these resources won’t happen overnight and it’s unclear how plentiful they are.
“The fact is, nobody knows how much you have for sure there and what is the value of that,” he said in an interview.
“It will take years to do geological studies,” he said. “Years to build extraction facilities.”
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Just how desperate is the US?
Yes, the United States has oil but it doesn’t have much in the way of materials it needs for the new technologies and it’s running out of something very basic: water.
I don’t know how desperate the US is but Mr. Trump’s flailings suggest that the answer is very, very desperate.
I look forward to 2023 and hope it will be as stimulating as 2022 proved to be. Here’s an overview of the year that was on this blog:
Sounds of science
It seems 2022 was the year that science discovered the importance of sound and the possibilities of data sonification. Neither is new but this year seemed to signal a surge of interest or maybe I just happened to stumble onto more of the stories than usual.
This is not an exhaustive list, you can check out my ‘Music’ category for more here. I have tried to include audio files with the postings but it all depends on how accessible the researchers have made them.
Aliens on earth: machinic biology and/or biological machinery?
When I first started following stories in 2008 (?) about technology or machinery being integrated with the human body, it was mostly about assistive technologies such as neuroprosthetics. You’ll find most of this year’s material in the ‘Human Enhancement’ category or you can search the tag ‘machine/flesh’.
However, the line between biology and machine became a bit more blurry for me this year. You can see what’s happening in the titles listed below (you may recognize the zenobot story; there was an earlier version of xenobots featured here in 2021):
Are the aliens going to come from outer space or are we becoming the aliens?
Brains (biological and otherwise), AI, & our latest age of anxiety
As we integrate machines into our bodies, including our brains, there are new issues to consider:
Going blind when your neural implant company flirts with bankruptcy (long read) April 5, 2022 posting
US National Academies Sept. 22-23, 2022 workshop on techno, legal & ethical issues of brain-machine interfaces (BMIs) September 21, 2022 posting
I hope the US National Academies issues a report on their “Brain-Machine and Related Neural Interface Technologies: Scientific, Technical, Ethical, and Regulatory Issues – A Workshop” for 2023.
Meanwhile the race to create brainlike computers continues and I have a number of posts which can be found under the category of ‘neuromorphic engineering’ or you can use these search terms ‘brainlike computing’ and ‘memristors’.
On the artificial intelligence (AI) side of things, I finally broke down and added an ‘artificial intelligence (AI) category to this blog sometime between May and August 2021. Previously, I had used the ‘robots’ category as a catchall. There are other stories but these ones feature public engagement and policy (btw, it’s a Canadian Science Policy Centre event), respectively,
“How AI-designed fiction reading lists and self-publishing help nurture far-right and neo-Nazi novelists” December 6, 2022 posting
While there have been issues over AI, the arts, and creativity previously, this year they sprang into high relief. The list starts with my two-part review of the Vancouver Art Gallery’s AI show; I share most of my concerns in part two. The third post covers intellectual property issues (mostly visual arts but literary arts get a nod too). The fourth post upends the discussion,
“Mad, bad, and dangerous to know? Artificial Intelligence at the Vancouver (Canada) Art Gallery (1 of 2): The Objects” July 28, 2022 posting
“Mad, bad, and dangerous to know? Artificial Intelligence at the Vancouver (Canada) Art Gallery (2 of 2): Meditations” July 28, 2022 posting
“AI (artificial intelligence) and art ethics: a debate + a Botto (AI artist) October 2022 exhibition in the Uk” October 24, 2022 posting
Should AI algorithms get patents for their inventions and is anyone talking about copyright for texts written by AI algorithms? August 30, 2022 posting
Interestingly, most of the concerns seem to be coming from the visual and literary arts communities; I haven’t come across major concerns from the music community. (The curious can check out Vancouver’s Metacreation Lab for Artificial Intelligence [located on a Simon Fraser University campus]. I haven’t seen any cautionary or warning essays there; it’s run by an AI and creativity enthusiast [professor Philippe Pasquier]. The dominant but not sole focus is art, i.e., music and AI.)
There is a ‘new kid on the block’ which has been attracting a lot of attention this month. If you’re curious about the latest and greatest AI anxiety,
Peter Csathy’s December 21, 2022 Yahoo News article (originally published in The WRAP) makes this proclamation in the headline “Chat GPT Proves That AI Could Be a Major Threat to Hollywood Creatives – and Not Just Below the Line | PRO Insight”
Mouhamad Rachini’s December 15, 2022 article for the Canadian Broadcasting Corporation’s (CBC) online news overs a more generalized overview of the ‘new kid’ along with an embedded CBC Radio file which runs approximately 19 mins. 30 secs. It’s titled “ChatGPT a ‘landmark event’ for AI, but what does it mean for the future of human labour and disinformation?” The chat bot’s developer, OpenAI, has been mentioned here many times including the previously listed July 28, 2022 posting (part two of the VAG review) and the October 24, 2022 posting.
Opposite world (quantum physics in Canada)
Quantum computing made more of an impact here (my blog) than usual. it started in 2021 with the announcement of a National Quantum Strategy in the Canadian federal government budget for that year and gained some momentum in 2022:
“Quantum Mechanics & Gravity conference (August 15 – 19, 2022) launches Vancouver (Canada)-based Quantum Gravity Institute and more” July 26, 2022 posting Note: This turned into one of my ‘in depth’ pieces where I comment on the ‘Canadian quantum scene’ and highlight the appointment of an expert panel for the Council of Canada Academies’ report on Quantum Technologies.
“Bank of Canada and Multiverse Computing model complex networks & cryptocurrencies with quantum computing” July 25, 2022 posting
There’s a Vancouver area company, General Fusion, highlighted in both postings and the October posting includes an embedded video of Canadian-born rapper Baba Brinkman’s “You Must LENR” [L ow E nergy N uclear R eactions or sometimes L attice E nabled N anoscale R eactions or Cold Fusion or CANR (C hemically A ssisted N uclear R eactions)].
BTW, fusion energy can generate temperatures up to 150 million degrees Celsius.
Ukraine, science, war, and unintended consequences
These are the unintended consequences (from Rachel Kyte’s, Dean of the Fletcher School, Tufts University, December 26, 2022 essay on The Conversation [h/t December 27, 2022 news item on phys.org]), Note: Links have been removed,
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Russian President Vladimir Putin’s war on Ukraine has reverberated through Europe and spread to other countries that have long been dependent on the region for natural gas. But while oil-producing countries and gas lobbyists are arguing for more drilling, global energy investments reflect a quickening transition to cleaner energy. [emphasis mine]
Call it the Putin effect – Russia’s war is speeding up the global shift away from fossil fuels.
In December [2022?], the International Energy Agency [IEA] published two important reports that point to the future of renewable energy.
First, the IEA revised its projection of renewable energy growth upward by 30%. It now expects the world to install as much solar and wind power in the next five years as it installed in the past 50 years.
The second report showed that energy use is becoming more efficient globally, with efficiency increasing by about 2% per year. As energy analyst Kingsmill Bond at the energy research group RMI noted, the two reports together suggest that fossil fuel demand may have peaked. While some low-income countries have been eager for deals to tap their fossil fuel resources, the IEA warns that new fossil fuel production risks becoming stranded, or uneconomic, in the next 20 years.
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Kyte’s essay is not all ‘sweetness and light’ but it does provide a little optimism.
Kudos, nanotechnology, culture (pop & otherwise), fun, and a farewell in 2022
Sometimes I like to know where the money comes from and I was delighted to learn of the Ărramăt Project funded through the federal government’s New Frontiers in Research Fund (NFRF). Here’s more about the Ărramăt Project from the February 14, 2022 posting,
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“The Ărramăt Project is about respecting the inherent dignity and interconnectedness of peoples and Mother Earth, life and livelihood, identity and expression, biodiversity and sustainability, and stewardship and well-being. Arramăt is a word from the Tamasheq language spoken by the Tuareg people of the Sahel and Sahara regions which reflects this holistic worldview.” (Mariam Wallet Aboubakrine)
Over 150 Indigenous organizations, universities, and other partners will work together to highlight the complex problems of biodiversity loss and its implications for health and well-being. The project Team will take a broad approach and be inclusive of many different worldviews and methods for research (i.e., intersectionality, interdisciplinary, transdisciplinary). Activities will occur in 70 different kinds of ecosystems that are also spiritually, culturally, and economically important to Indigenous Peoples.
The project is led by Indigenous scholars and activists …
Kudos to the federal government and all those involved in the Salmon science camps, the Ărramăt Project, and other NFRF projects.
There are many other nanotechnology posts here but this appeals to my need for something lighter at this point,
“Say goodbye to crunchy (ice crystal-laden) in ice cream thanks to cellulose nanocrystals (CNC)” August 22, 2022 posting
The following posts tend to be culture-related, high and/or low but always with a science/nanotechnology edge,
“When poetry feels like colour, posture or birdsong plus some particle fiction” July 13, 2022 posting
“STEM (science, technology, engineering and math) brings life to the global hit television series “The Walking Dead” and a Canadian AI initiative for women and diversity” July 12, 2022 posting
Sadly, it looks like 2022 is the last year that Ada Lovelace Day is to be celebrated.
… this year’s Ada Lovelace Day is the final such event due to lack of financial backing. Suw Charman-Anderson told the BBC [British Broadcasting Corporation] the reason it was now coming to an end was:
A few things that didn’t fit under the previous heads but stood out for me this year. Science podcasts, which were a big feature in 2021, also proliferated in 2022. I think they might have peaked and now (in 2023) we’ll see what survives.
Nanotechnology, the main subject on this blog, continues to be investigated and increasingly integrated into products. You can search the ‘nanotechnology’ category here for posts of interest something I just tried. It surprises even me (I should know better) how broadly nanotechnology is researched and applied.
If you want a nice tidy list, Hamish Johnston in a December 29, 2022 posting on the Physics World Materials blog has this “Materials and nanotechnology: our favourite research in 2022,” Note: Links have been removed,
“Inherited nanobionics” makes its debut
The integration of nanomaterials with living organisms is a hot topic, which is why this research on “inherited nanobionics” is on our list. Ardemis Boghossian at EPFL [École polytechnique fédérale de Lausanne] in Switzerland and colleagues have shown that certain bacteria will take up single-walled carbon nanotubes (SWCNTs). What is more, when the bacteria cells split, the SWCNTs are distributed amongst the daughter cells. The team also found that bacteria containing SWCNTs produce a significantly more electricity when illuminated with light than do bacteria without nanotubes. As a result, the technique could be used to grow living solar cells, which as well as generating clean energy, also have a negative carbon footprint when it comes to manufacturing.
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Getting to back to Canada, I’m finding Saskatchewan featured more prominently here. They do a good job of promoting their science, especially the folks at the Canadian Light Source (CLS), Canada’s synchrotron, in Saskatoon. Canadian live science outreach events seeming to be coming back (slowly). Cautious organizers (who have a few dollars to spare) are also enthusiastic about hybrid events which combine online and live outreach.
After what seems like a long pause, I’m stumbling across more international news, e.g. “Nigeria and its nanotechnology research” published December 19, 2022 and “China and nanotechnology” published September 6, 2022. I think there’s also an Iran piece here somewhere.
With that …
Making resolutions in the dark
Hopefully this year I will catch up with the Council of Canadian Academies (CCA) output and finally review a few of their 2021 reports such as Leaps and Boundaries; a report on artificial intelligence applied to science inquiry and, perhaps, Powering Discovery; a report on research funding and Natural Sciences and Engineering Research Council of Canada.
Given what appears to a renewed campaign to have germline editing (gene editing which affects all of your descendants) approved in Canada, I might even reach back to a late 2020 CCA report, Research to Reality; somatic gene and engineered cell therapies. it’s not the same as germline editing but gene editing exists on a continuum.
For anyone who wants to see the CCA reports for themselves they can be found here (both in progress and completed).
I’m also going to be paying more attention to how public relations and special interests influence what science is covered and how it’s covered. In doing this 2022 roundup, I noticed that I featured an overview of fusion energy not long before the breakthrough. Indirect influence on this blog?
My post was precipitated by an article by Alex Pasternak in Fast Company. I’m wondering what precipitated Alex Pasternack’s interest in fusion energy since his self-description on the Huffington Post website states this “… focus on the intersections of science, technology, media, politics, and culture. My writing about those and other topics—transportation, design, media, architecture, environment, psychology, art, music … .”
He might simply have received a press release that stimulated his imagination and/or been approached by a communications specialist or publicists with an idea. There’s a reason for why there are so many public relations/media relations jobs and agencies.
Que sera, sera (Whatever will be, will be)
I can confidently predict that 2023 has some surprises in store. I can also confidently predict that the European Union’s big research projects (1B Euros each in funding for the Graphene Flagship and Human Brain Project over a ten year period) will sunset in 2023, ten years after they were first announced in 2013. Unless, the powers that be extend the funding past 2023.
I expect the Canadian quantum community to provide more fodder for me in the form of a 2023 report on Quantum Technologies from the Council of Canadian academies, if nothing else otherwise.
I’ve already featured these 2023 science events but just in case you missed them,
2023 Preview: Bill Nye the Science Guy’s live show and Marvel Avengers S.T.A.T.I.O.N. (Scientific Training And Tactical Intelligence Operative Network) coming to Vancouver (Canada) November 24, 2022 posting
September 2023: Auckland, Aotearoa New Zealand set to welcome women in STEM (science, technology, engineering, and mathematics) November 15, 2022 posting
Getting back to this blog, it may not seem like a new year during the first few weeks of 2023 as I have quite the stockpile of draft posts. At this point I have drafts that are dated from June 2022 and expect to be burning through them so as not to fall further behind but will be interspersing them, occasionally, with more current posts.
Most importantly: a big thank you to everyone who drops by and reads (and sometimes even comments) on my posts!!! it’s very much appreciated and on that note: I wish you all the best for 2023.
In professor Nikolay Mchedlov-Petrossyan’s office at V.N. Karazin Kharkiv National University in eastern Ukraine, several windows are covered with wood, letting only a little sunlight in. It’s been this way since March 1 [2022], when a missile hit the nearby administrative center, blowing out the windows on several surrounding buildings. Another attack, this one on March 2, destroyed the university’s economic department.
Kharkiv has been gravely damaged by Russian shelling, but while many professors were forced to flee the university, some have stayed behind. Mchedlov-Petrossyan, the head of the department of physical chemistry, is one of them. He recently returned to his office, where he teaches online and works on his research as best he can.
In May [2022], Russian forces withdrew from the edge of Kharkiv, but they remain close by, carrying out daily shellings [sic] of the suburbs. Mchedlov-Petrossyan acknowledges that the risk of death persists, but says he doesn’t want to be controlled by fear. Like other faculty and administrators at the university, he is striving to continue his work and plan for the future amidst the war.
“I had a PhD student from Iraq several years ago, and he showed me a photo of his native city, Mosul. It was completely destroyed. I hope that we will avoid this fate,” he says.
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V.N. Karazin Kharkiv National University was founded in 1804 and is the second-oldest university in Ukraine. Three Nobel prize winners have attended the university over the years, including Élie Metchnikoff, who won the prize in physiology or medicine in 1908 for his discovery of immune cells that engulf pathogens.
Now, rector Tetyana Kaganovska fears that the war will deal a massive blow to the university. Not all research can continue on campus, she says, noting that “there are fields of science like physics, chemistry, and biology where . . . scientists cannot do their research online. And now the main task is how to help them to prolong their work,” she says.
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…, in the astronomy department, professors conduct research at home, probing databases to analyze information gleaned from “astronomical satellites, NASA satellites, European satellites, Japanese satellites,” and the Indian Space Research Organisation, says Vadim Kaydash, who heads the department. The department’s large telescope is located outside Kharkiv in an area now controlled by the Russian troops, limiting their ability to collect their own data.
Kaydash adds that the department’s computer equipment has been moved to a basement for protection, similar to what was done during the Second World War. “Astronomers of that generation, our scientific—how to say—fathers and grandfathers, they did the same as I do now. They put all valuable equipment in the same shelter [as] when Germans were here,” he says, pointing out that this department is more than 200 years old and has survived a lot.
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Shabanov [Dmytro Shabanov, the deputy dean for science and a biologist] says he’s especially worried that fleeing students and staff will not return. While men aged 18 to 60 are prohibited from leaving the country, “right now, a lot of workers, especially women scientists, are just getting stolen from here to other universities abroad [emphases mine],” he says. “Personally, for them, it is nice because it gives them new perspectives. But if it is prolonged for us, it will be a total breakdown.”
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There are 24 universities in Kharkiv, she [Kaganovska] notes, and she expects that some of them will need to close or merge because of the lack of students. Even if the war were to end tomorrow, she says she isn’t sure there would be any money to rebuild the university. So far, Kaganovska has written more than 200 letters to universities in the US asking for financial help and trying to attract attention to the struggle in Kharkiv. In addition to sending financial support, she hopes that American universities will consider the possibility of issuing double diplomas to students from her university who finish their educations [sic] elsewhere
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If you have the time, Stefan Weichert’s June 2, 2022 article is well worth reading in its entirety.
Shabanov’s worries about a ‘brain drain’ aren’t unfounded as this May 29, 2022 article by Julia Wong for the Canadian Broadcasting Corporation’s (CBC) online news site hints,
When Iryna Ilienko escaped Ukraine with her daughters, she left behind her research and the 20-year career she had built as a cell biologist in Kyiv before the Russian invasion.
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As the war rages on, there is growing concern about the long-lasting effect the conflict will have on the global scientific community — and of the lost opportunities for discovery in the fields of academia, medicine and science in Ukraine.
There are, however, scientists in Canada trying to help researchers displaced by the war establish themselves in a new country, at least for the time being.
In Edmonton, the co-founder and CEO [Matt Anderson-Baron] of Future Fields, a biotechnology company, had posted online that the lab was interested in hiring Ukrainian researchers who fled due to the conflict.
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And several weeks ago, Anderson-Baron hired Ilienko.
“I [was] afraid my science career could be stopped,” she told CBC News.
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If you were in Ilienko’s position, what would you do? Try to continue your work or do nothing while you wait to go home? Is Anderson-Baron helping or taking advantage of the situation?
As to whether or not Canadian startups and universities are ‘stealing’ scientists from Ukraine that seems debatable. I don’t think there’s a simple answer and I’m not even sure I’ve asked the right questions.
It’s been a while since I last (in a March 17, 2015 post) featured PoetryFilm. Here’s the latest from the organization’s Oct. 2015 newsletter,
Forthcoming
I have been invited to join the International Jury for the CYCLOP International Videopoetry Festival, 20-22 November 2015 (Kiev, Ukraine)
PoetryFilm Paradox events, featuring poetry films about love, as part of the BFI LOVE season, 6 and 22 December 2015 (London, UK)
PoetryFilm screening + Zata Banks in conversation with filmmaker Roxana Vilk at The Scottish Poetry Library, 3 December 2015 (Scotland, UK)
I have been invited to judge the Carbon Culture Review poetry film competition (USA)
poetryfilmkanal in Germany recently invited me to write an article about the poetry film artform – it can be read here
FYI, the “I” in the announcement’s text is for Zata Banks, the founder and director of PoetryFilm since 2002.
There’s more about the CYCLOP International Videopoetry Festival in a Sept. 13, 2015 posting on the PoetryFilm website,
*The 5th CYCLOP International Videopoetry Festival will take place on 20 – 22 November 2015 in Ukraine (Kyiv). The festival programme features video poetry-related lectures, workshops, round tables, discussions, presentations of international contests and festivals, as well as a demonstration of the best examples of Ukrainian and world videopoetry, a competitive programme, an awards ceremony and other related projects.
One of the projects is a new Contest for International poetry films within the framework of the CYCLOP festival. The International Jury: Alastair Cook (Filmpoem Festival, Edinburgh, Scotland), Zata Banks (PoetryFilm, London, United Kingdom), Javier Robledo (VideoBardo, Buenos Aires, Argentina), John Bennet (videopoet, USA), Alice Lyons (Videopoet, Sligo, Ireland), Sigrun Hoellrigl (Art Visuals & Poetry, Vienna, Austria), Lucy English (Liberated Words, Bristol, United Kingdom), Tom Konyves (poet, video producer, educator and a pioneer in the field of videopoetry, British Columbia, Canada), Polina Horodyska (CYCLOP Videopoetry Festival, Kyiv, Ukraine) and Thomas Zandegiacomo (ZEBRA Poetry Film Festival, Berlin, Germany).
*Copy taken from the CYCLOP website
You can find the CYCLOP website here but you will need Ukrainian language reading skills.
I can’t find a website for the Carbon Culture Review poetry film competition or a webpage for it on the Carbon Culture Review website but here’s what they have to say about themselves on the journal’s About page,
Carbon Culture Review is a journal at the intersection of new literature, art, technology and contemporary culture. We define culture broadly as the values, attitudes, actions and inventions of our global society and its subcultures in our modern age. Carbon Culture Review is distributed in the United States and countries throughout the world by Publisher’s Distribution Group, Inc. and Annas International as well as digitally through 0s&1s, Magzter and Amazon. CCR is a member of Councils of Literary Magazines and Presses and also publishes monthly online issues.
The last item from the announcement that I’m highlighting is Zata’s essay for poetryfilmkanal ,
Poetry films offer creative opportunities for exploring new semiotic modes and for communicating messages and meanings in innovative ways. Poetry films open up new methods of engagement, new audiences, and new means of self-expression, and also provide rich potential for the creation, perception and experience of emotion and meaning.
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We are surrounded by communicative signs in literature, art, culture and in the world at large. Whilst words represent one system of communicating, there are many other ways of making meanings, for instance, colour semiotics, typographic design, and haptic, olfactive, gustatory and durational experiences – indeed, a comprehensive list could be infinite. The uses of spoken and written words to communicate represent just two approaches among many. Through using meaning-making systems other than words, by communicating without words, or by not using words alone, we can bypass these direct signifiers and tap directly into pools of meaning, or the signifieds, associated with those words. Different combinations of systems, or modes, can reinforce each other, render meanings more complex and subtle, or contrast with each other to illuminate different perspectives. Powerful juxtapositions, associations and new meanings can therefore emerge.
The essay is a good introduction for beginners and a good refresher for those in need. Btw, I understand Zata got married in March 2015. Congratulations to Zata and Joe!
The Moscow Times has a couple of interesting stories about China and Russia. The first one to catch my eye was this one about Rusnano (Russian Nanotechnologies Corporation) and its invitation to create a joint China-Russian nanotechnology investment fund. From a Sept. 9, 2014 Moscow Times news item,
Rusnano has invited Chinese partners to create a joint fund for investment in nanotechnology, Anatoly Chubais, head of the state technology enterprise, was quoted as saying Tuesday [Sept. 9, 2014] by Prime news agency.
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Russia is interested in working with China on nanotechnology as Beijing already invests “gigantic” sums in that sphere, Chubais said.
Perhaps the most interesting piece of news was in the last paragraph of that news item,
Moscow is pivoting toward the east to soften the impact of Western sanctions imposed on Russia over its role in Ukraine. …
Russia and China pledged on Tuesday [Sept. 9, 2014] to settle more bilateral trade in ruble and yuan and to enhance cooperation between banks, First Deputy Prime Minister Igor Shuvalov said, as Moscow seeks to cushion the effects of Western economic sanctions [as a consequence of the situation in the Ukraine].
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Russia and China pledged on Tuesday to settle more bilateral trade in ruble and yuan and to enhance cooperation between banks, First Deputy Prime Minister Igor Shuvalov said, as Moscow seeks to cushion the effects of Western economic sanctions.
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For China, curtailing [the] dollar’s influence fits well with its ambitions to increase the clout of the yuan and turn it into a global reserve currency one day. With 32 percent of its $4 trillion foreign exchange reserves invested in U.S. government debt, Beijing wants to curb investment risks in dollars.
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China and Russia signed a $400 billion gas supply deal in May [2014], securing the world’s top energy user a major source of cleaner fuel and opening a new market for Moscow as it risks losing European clients over the Ukraine crisis.
This is an interesting turn of events given that China and Russia (specifically the entity known as Soviet Union) have not always had the friendliest of relations almost going to war in 1969 over territorial disputes (Wikipedia entries: Sino-Soviet border conflict and China-Russian Border).
In any event, China may have its own reasons for turning to Russia at this time. According to Jack Chang of Associated Press (Sept. 11, 2014 article on the American Broadcasting News website), there is a major military buildup taking place in Asia as the biggest defence budget in Japan’s history has been requested, Vietnam doubles military spending, and the Philippines assembles a larger naval presence. In addition, India and South Korea are also investing in their military forces. (I was at a breakfast meeting [scroll down for the speaker’s video] in Jan. 2014 about Canada’s trade relations with Asia when a table companion [who’d worked for the Canadian International Development Agency, knew the Asian region very well, and had visited recently] commented that many countries such as Laos and Cambodia were very tense about China’s resurgence and its plans for the region.)
One final tidbit, this comes at an interesting juncture in the US science enterprise. After many years of seeing funding rise, the US National Nanotechnology Initiative (NNI) saw its 2015 budget request shrink by $200M US from its 2014 budget allotment (first mentioned here in a March 31, 2014 posting).
Sometimes an invitation to create a joint investment fund isn’t just an invitation.
One doesn’t usually think about buckyballs (Buckminsterfullerenes) and diamondoids as being together in one molecule but that has not stopped scientists from trying to join them and, in this case, successfully. From a Sept. 9, 2014 news item on ScienceDaily,
Scientists have married two unconventional forms of carbon — one shaped like a soccer ball, the other a tiny diamond — to make a molecule that conducts electricity in only one direction. This tiny electronic component, known as a rectifier, could play a key role in shrinking chip components down to the size of molecules to enable faster, more powerful devices.
Here’s an illustration the scientists have provided,
Illustration of a buckydiamondoid molecule under a scanning tunneling microscope (STM). In this study the STM made images of the buckydiamondoids and probed their electronic properties.
A Sept. 9, 2014 Stanford University news release by Glenda Chui (also on EurekAlert), which originated the news item, provides some information about this piece of international research along with background information on buckyballs and diamondoids (Note: Links have been removed),
“We wanted to see what new, emergent properties might come out when you put these two ingredients together to create a ‘buckydiamondoid,'” said Hari Manoharan of the Stanford Institute for Materials and Energy Sciences (SIMES) at the U.S. Department of Energy’s SLAC National Accelerator Laboratory. “What we got was basically a one-way valve for conducting electricity – clearly more than the sum of its parts.”
The research team, which included scientists from Stanford University, Belgium, Germany and Ukraine, reported its results Sept. 9 in Nature Communications.
Many electronic circuits have three basic components: a material that conducts electrons; rectifiers, which commonly take the form of diodes, to steer that flow in a single direction; and transistors to switch the flow on and off. Scientists combined two offbeat ingredients – buckyballs and diamondoids – to create the new diode-like component.
Buckyballs – short for buckminsterfullerenes – are hollow carbon spheres whose 1985 discovery earned three scientists a Nobel Prize in chemistry. Diamondoids are tiny linked cages of carbon joined, or bonded, as they are in diamonds, with hydrogen atoms linked to the surface, but weighing less than a billionth of a billionth of a carat. Both are subjects of a lot of research aimed at understanding their properties and finding ways to use them.
In 2007, a team led by researchers from SLAC and Stanford discovered that a single layer of diamondoids on a metal surface can emit and focus electrons into a tiny beam. Manoharan and his colleagues wondered: What would happen if they paired an electron-emitting diamondoid with another molecule that likes to grab electrons? Buckyballs are just that sort of electron-grabbing molecule.
Details are then provided about this specific piece of research (from the Stanford news release),
For this study, diamondoids were produced in the SLAC laboratory of SIMES researchers Jeremy Dahl and Robert Carlson, who are world experts in extracting the tiny diamonds from petroleum. The diamondoids were then shipped to Germany, where chemists at Justus-Liebig University figured out how to attach them to buckyballs.
The resulting buckydiamondoids, which are just a few nanometers long, were tested in SIMES laboratories at Stanford. A team led by graduate student Jason Randel and postdoctoral researcher Francis Niestemski used a scanning tunneling microscope to make images of the hybrid molecules and measure their electronic behavior. They discovered that the hybrid is an excellent rectifier: The electrical current flowing through the molecule was up to 50 times stronger in one direction, from electron-spitting diamondoid to electron-catching buckyball, than in the opposite direction. This is something neither component can do on its own.
While this is not the first molecular rectifier ever invented, it’s the first one made from just carbon and hydrogen, a simplicity researchers find appealing, said Manoharan, who is an associate professor of physics at Stanford. The next step, he said, is to see if transistors can be constructed from the same basic ingredients.
“Buckyballs are easy to make – they can be isolated from soot – and the type of diamondoid we used here, which consists of two tiny cages, can be purchased commercially,” he said. “And now that our colleagues in Germany have figured out how to bind them together, others can follow the recipe. So while our research was aimed at gaining fundamental insights about a novel hybrid molecule, it could lead to advances that help make molecular electronics a reality.”
Other research collaborators came from the Catholic University of Louvain in Belgium and Kiev Polytechnic Institute in Ukraine. The primary funding for the work came from U.S. the Department of Energy Office of Science (Basic Energy Sciences, Materials Sciences and Engineering Divisions).
Here’s a link to and a citation for the paper,
Unconventional molecule-resolved current rectification in diamondoid–fullerene hybrids by Jason C. Randel, Francis C. Niestemski, Andrés R. Botello-Mendez, Warren Mar, Georges Ndabashimiye, Sorin Melinte, Jeremy E. P. Dahl, Robert M. K. Carlson, Ekaterina D. Butova, Andrey A. Fokin, Peter R. Schreiner, Jean-Christophe Charlier & Hari C. Manoharan. Nature Communications 5, Article number: 4877 doi:10.1038/ncomms5877 Published 09 September 2014
This paper is open access. The scientists provided not only a standard illustration but a pretty picture of the buckydiamondoid,
Caption: An international team led by researchers at SLAC National Accelerator Laboratory and Stanford University joined two offbeat carbon molecules — diamondoids, the square cages at left, and buckyballs, the soccer-ball shapes at right — to create “buckydiamondoids,” center. These hybrid molecules function as rectifiers, conducting electrons in only one direction, and could help pave the way to molecular electronic devices. Credit: Manoharan Lab/Stanford University
An Aug. 19, 2014 news item on Nanowerk features a new publication from NATO (North Atlantic Treaty Organization) which seems to be the outcome of a 2013 workshop, Note: A link has been removed,
The topics discussed at the NATO Advanced Research Workshop “Nanotechnology in the Security Systems” included nanophysics, nanotechnology, nanomaterials, sensors, biosensors security systems, explosive detection.
A new book in the NATO Science for Peace and Security Series C: Environmental Security covers the findings from this workshop: Nanotechnology in the Security Systems.
The 2013 workshop (information about the upcoming 2014 workshop after this) took place in the Ukraine, which seems strangely ironic given the current situation where Russia has ‘intervened’ in the Crimea and where one group or another shot down an Air Malaysia flight over Ukraine airspace,
NATO ADVANCED RESEARCH WORKSHOP
29 September – 3 October 2013 ,
YALTA , UKRAINE
NANOTECHNOLOGY IN THE SECURITY SYSTEMS (NSS-2013)
(http://www.natonano.com)
CO-DIRECTORS:
Bonca Janez (J.Stefan Institute, Ljublyana, Slovenia)
Kruchinin Sergei (Bogolyubov Institute for Theoretical Physics, Ukraine)
INTERNATIONAL COMMITTEE :
Balatsky Alexandr (Los Alamos National laboratory,USA )
Logan David (Oxford University,UK)
ARW is supported by NATO.
Co-sponsor is Ministry of Ukraine for Education and Science.
The main objective of this Advanced Research Workshop is to bring together leading experts on key current topics in nanotechnology ,security systems and sensor and biosensor in order to review recent developments and to outline new directions for nanotechnology research. Topids will include physics of graphene, nanomaterials, CRBN agents.
…
Time and Location
The ARW will be held from 29 September – 3 October 2013 at the “Yalta” Hotel (three star) in Yalta (Crimea, Ukraine). Yalta is a world-famous health resort and the centre of a large resort area stretchening for more than 70 km along the southern coast of the Crimea. [emphasis mine]
All partipants of the ARW will be accommodated in the hotel. There is auditorium seating 100, which is fitted with modern acoustic equipment. Breakfast, lunch and dinner will be served for all participants. At the hotel there is an indoor swimming pool with heated sea water.
Participants may travel to the ARW from Kiev international airport. You can use the regular flight (Boeing) Kiev – Simferopol(Yalta) – Kiev, leaving Kiev on September 29 at 18:45 and leaving Simferopol on October 3 at 21:10. The price of tickets Kiev-Simferopol-Kiev is 160 EURO. There are direct flights from many Cities to Simferopol.
NATO Advanced Research Workshop in Nanotechnology to Aid Chemical and Biological Defence
September 22-26, 2014
Rixos Downtown Hotel
Antalya, Turkey
The NATO Science for Peace and Security Program has identified Defense against CBRN Agents and Environmental Security as key priority areas. Nanomaterials and nanotechnology can play a vital role in the detection and decontamination of chemical and biological threat agents. They also can be used in protective technologies. The ability to control matter on an atomic and/or molecular scale provides new opportunities to use materials. The area of sensing is a particularly relevant example in which nanotechnology can be useful, by exploiting the unique properties and phenomena exerted by matter at the nano-scale. Rather than just thinking in terms of miniaturization of sensors and devices, it is possible to imagine entirely new technologies that are developed to exploit novel nano-scale phenomena. Combining nanotechnology with biomolecular systems, we have the power of nanobiotechnology to achieve improved detection, decontamination and protection against chemical and bio-agents.
The purpose of this ARW will be to bring together a diverse group of international civilian researchers focused on nanoscience and nanotechnology problems that are relevant to chemical and biological defence needs, in order to share the state-of-the-art in the field, identify accomplishments, and to discuss the challenges and opportunities present in the field. The work discussed here will form a blueprint for researchers in the area of nanotechnology for chemical and biological defense, especially for future research in detection, decontamination and protection.
Confirmed Invited Speakers:
Professor Terri Camesano Worcester Polytechnic Institute USA
Dr. N. Chanisvili IBMV Tbilisi Georgia [Country]
Dr. Ario DeMarco University of Nova Gorica Slovenia
Dr. Mario Boehme TU Darmstadt Germany
Dr. Audrey Beaussart Université Catholique de Louvain Belgium
Dr. Jêrôme Duval Ecole Nationales Supérieure de Géologie France
Dr. Mladen Franko University of Nova Gorica Slovenia
Professor Perena Gouma SUNY Stony Brook USA
Dr. Roland Grunow Robert Koch Institut Germany
Professor Giorgi Kvesitadze Tbilisi State University and Georgia Technical University Georgia
Professor Raj Mutharasan Drexel University USA
Dr. Michele Penza ENEA, Brindisi Italy
Dr. Irena Ciglenecki-Jusic Institut Ruđer Bošković Croatia
Professor Sadunishvili Tinatin Durmishidze Institute of Biochemistry and Biotechnology, Agrarian University of Georgia Georgia
Dr. Polonca Trebse University of Nova Gorica Slovenia
Professor Monique van Hoek George Mason University USA
Professor David Wright Vanderbilt University USA
Dr Ahmet Ozgur Yazaydin University College London UK
*******This workshop is supported by the NATO Science for Peace and Security Programme
*******Please note that all scholarships for financial support for the conference are full.
Contact Professor Terri A. Camesano, terric@wpi.edu. for information* about the scholarships.
As for the book produced from the 2013 (?) workshop, here’s a link for purchasing,
Strictly speaking or otherwise, this is not a ‘nano’ story but it does speak (wordplay intended) to some longstanding interests of mine. Christina Chaey in her July 10, 2012 article for Fast Company notes,
More than 275 million hearing-impaired people are unable to use speech to communicate. Sign language is one solution, but it’s only as helpful as the number of people who know the language. That problem is what drove three Ukrainian students to develop EnableTalk, a pair of sensory gloves that help bridge that communication gap by turning sign language into speech.
The three-programmer team behind EnableTalk, who were inspired by interactions with hearing-impaired athletes at their school, took the $25,000 top prize in software design at Microsoft’s 10th annual Imagine Cup. The decade-old tech competition challenges students to design innovative technology across various categories including game design, Kinect, the Windows Phone, and Windows 8.
Bob Yirka in his July 11, 2012 article about Enable Talk for physorg.com provides some insight on why the team chose their project,
The team said the idea for their system came from the frustration they experienced when trying to communicate with hearing impaired athletes at their school. … The problem with sign language they point out, is that most people who can hear never learn it, thus those with hearing impairments are only able to communicate with a small part of the general population which generally includes those who cannot hear and those in their immediate circle.
The quadsquad receiving their $25,000US price,
downloaded from http://www.microsoft.com/en-us/news/events/imaginecup/
Yirka offers the best description of the technology that I was able to find (Note: I have removed links),
The gloves work through the use of five hardware components: flex sensors in the gloves record finger movements and a main controller coordinates information from an accelerometer/compass, an accelerometer/gyroscope, a microcontroller and a Bluetooth module. Windows mobile software was used to convert the gesture commands to sound signals for broadcast by the Bluetooth module. The sound waves are converted to voice using Microsoft Speech and Bing APIs running on a Smartphone, which ultimately serves as the voice for the person using the system.
For even more technical details, you can go to the Documentation page on the Enable Talk website.
The quad squad’s Imagine Cup presentation video is pretty glitzy, from the Enable Talk Gallery page,
I was surprised that everyone in those ‘street scenes’ seems to be about the same age and social class, that the streets are so clean, and, coming from the West Coast of Canada, that everyone is the same colour.
ETA July 12, 2012: The article by Christina Chaey indicated the gloves would cost $50 but I notice the video indicates a $200 price tag. Perhaps the $50 price is what they’re hoping to charge after widespread commercialization?
The Materials Research Society (MRS) has a Fall 2011 meeting in Boston, Massachusetts scheduled for Nov. 28, 2011 to Dec. 2, 2011, which will feature amongst other exhibits, ‘mibots’. From the Nov. 9, 2011 news item on Azonano,
… new “miBots” from Imina Technologies (Ecublens, Switzerland).
.. are more than nanomanipulators. Unlike conventional systems, they are virtually untethered and move independently. Working individually or in groups, they can be fitted with a variety of tools such as grippers, probes, and optical fibers so that, in addition to manipulating the sample, they can illuminate a nano workspace and conduct force or electrical measurements. Vacuum ready, miBots’ proprietary monolithic structure makes them robust, mechanically and thermally stable, and less sensitive to vibration.
…
Imina Technologies has engineered a variety of stage options for these novel mini robots. For conventional installation on inverted light microscopes (LM), SEMs, or focused-ion beam systems (FIBs), the “miBase” provides control and maneuvering room for up to four miBots. Special apertures accommodate illumination for the LM and stubs for SEMs, and multiple coaxial I/O connections enable electrical characterization and testing.
You can find out more about Imina Technologies and their ‘mibots’ here.
For a completely different kind of bot, a company named Nanobotmodels, situated in the Ukraine, offers illustration, animations, and presentation materials. From the company’s About page,
Our company Nanobotmodels was founded in 2007 and its goal is todevelop modern art-science-technology intersections. Nanotechnology boosts medicine, engineering, biotechnology, electronics soon, so artwork and vision of the nanofuture will be very useful.
We are making hi-end nanotechnology and nanomedicine illustration and animation. You can imagine any interesting-to-you animation, illustration or presentation materials, and we can make them real.
The level of detail in each medical illustration can be used to simplify complex structures and make them visually attractive.
Our clients include the largest medicine photobanks, nanotechnology magazines and publications, educational organization, and private companies.
Company was founded by CEO Svidinenko Yuriy, futurist and nanotechnology artist.
Our team consists of modern artists, modelers and nanotechnology scientists.
Here’s a bit more about the company’s work in medical illustration from a Nov. 11, 2011 news item at Nanotechnology Now,
One heat therapy to destroy cancer tumors using nanoparticles is called AuroShell™. The AuroShell™ nanoparticles circulate through a patient’s bloodstream, exiting where the blood vessels are leaking at the site of cancer tumors. Once the nanoparticles accumulate at the tumor the AuroShell™ nanoparticles are used to concentrate the heat from infrared light to destroy cancer cells with minimal damage to surrounding healthy cells. Nanobotmodels company provides good visual illustration of this process. Nanospectra Biosciences has developed such a treatment using AuroShell™ that has been approved for a pilot trial with human patients.
Gold nanoparticles can absorb different frequencies of light, depending on their shape. Rod-shaped particles absorb light at near-infrared frequency; this light heats the rods but passes harmlessly through human tissue. Sphere-shaped nanoparticles absorb laser radiation and passes harmlessly through human tissue too.
Nanobotmodels Company provides visual illustration of nanoparticle cancer treatment. Our goal – make realistic vision of modern drug delivery technology.
I found this sample on the company’s website gallery,
Illustration from Nanobotmodels website: Nanomechanical robots attacking cancer cell
