Monthly Archives: March 2012

Poetry in downtown Vancouver (Canada) on March 28, 2012

Lunchtime poetry readings are being held at Simon Fraser University at its Harbour Centre campus in Vancouver’s downtown core and this one on March 28, 2012 marks the beginning.

Wednesday, March 28, 2012

lunch poems @sfu with poets Evelyn Lau and Daniela Elza

Time: Noon-1 pm

Place: The Teck Gallery, Harbour Centre, 515 West Hastings

Cost: Free

Lunch poems @sfu is a new series of volunteer-run poetry readings held monthly, featuring well-known and new poets. This inaugural event features Evelyn Lau, current Vancouver Poet Laureate, and Daniela Elza.

Evelyn Lau was born in Vancouver in 1971 and is the author of five volumes of poetry, two works of non-fiction, two short story collections and a novel, with works translated into a dozen languages worldwide. She is at work on her sixth collection of poetry. She has received various awards for her work. Runaway: Diary of a Street Kid, published when she was only 18, was a Canadian bestseller and was made into a movie.

Daniela Elza’s work has been published in more than fifty literary and peer-reviewed publications and to date she has released more than 200 poems into the world. In 2011 Daniela received her doctorate in Philosophy of Education from Simon Fraser University.

Here’s a bit more about Poet Laureates in Vancouver, from  the City of Vancouver’s Poet Laureate page,

The Poet Laureate is an honorary position that was established by City Council in December 2006 to honour and celebrate the contribution of literature and poetry to life in Vancouver. The position is funded by a generous endowment established by Dr. Yosef Wosk, OBC [Order of British Columbia], in 2006.

George McWhirter, Professor Emeritus of UBC’s Creative Writing Program was named Vancouver’s first Poet Laureate on March 8, 2007. In 2009, McWhirter published the anthology A Verse Map of Vancouver with Anvil Press, which included upwards of 100 poets who mapped Vancouver’s verse geography.

Brad Cran, Vancouver’s second Poet Laureate, [completed] his term on October 22, 2011. He organized the Vancouver 125 Poetry Conference (October 19-22, 2011), a national gathering of a generation of poets who published their first book after 1990.

Evelyn Lau is Vancouver’s 3rd Poet Laureate. Here’s more from the City of Vancouver Oct. 14, 2011 news release announcing her appointment,

The City of Vancouver, in partnership with the Vancouver Public Library and the Vancouver International Writers Festival, is proud to announce celebrated local poet and author Evelyn Lau as Vancouver’s third Poet Laureate.

Ms. Lau plans to raise the profile of local poets and bring poetry into public spaces and public discourse, continuing the work her predecessor. She will also meet with aspiring poets in the community through a series of poet-in-residence consultations and continue to work on her sixth collection of poetry.

….

Runaway: Diary of a Street Kid, published when she was 18, was a Canadian bestseller and was made into a movie. You Are Not Who You Claim won the Milton Acorn People’s Poetry Award, and Oedipal Dreams was nominated for the Governor-General’s Award for poetry. Her poems have been included in Best American Poetry and Best Canadian Poetry and received a National Magazine Award. Her most recent collection, Living Under Plastic, won the Pat Lowther Award for best book of poetry by a woman in Canada.

Transforming flat screens with P-type conductors at CRANN

I’m not sure about window-integrated flat screens as one of the applications for this technology breakthrough at Trinity College Dublin’s (TCD) CRANN (Centre for Research on Adaptive Nanostructures and Nanodevices). I think there’s enough signage and video being beamed at me everywhere I go but all indications are that more and more surfaces are going to become display and/or communication devices and these researchers seem to have found a way to speed that process.

From the March 21, 2012 news item on Nanowerk,

Researchers at CRANN, the Science Foundation Ireland funded nanoscience institute based in Trinity College Dublin (TCD), have discovered a new material that could transform the quality, lifespan and efficiency of flat screen computers, televisions and other devices (see paper in Applied Physics Letters: “Magnesium, nitrogen codoped Cr2O3: A p-type transparent conducting oxide”).

The research team was led by Prof Igor Shvets, a CRANN Principal Investigator who has successfully launched and sold two spin out companies from TCD and who is involved in the Spirit of Ireland energy project. A patent application protecting the new material was filed by TCD. Commenting on the research, Prof Igor Shvets said, “This is an exciting development with a range of applications and we are hopeful this initial research will attract commercial interest in order to explore its industrial use. The new material could lead to innovations such as window-integrated flat screens and to increase the efficiency of certain solar cells, thus significantly impacting on the take-up of solar cells, which can help us to reduce carbon emissions.” [emphasis mine]

The application for solar cells sounds a lot more appealing to me. CRANN issued a March 21, 2012 press release which included some technical details,

Devices that the new material could be used with such as solar cells, flat screen TVs, computer monitors, LEDs all utilise materials that can conduct electricity and at the same time are see-through.  These devices currently use transparent conducting oxides, which are a good compromise between electrical conductivity and optical transparency. They all have one fundamental limitation: they all conduct electricity through the movement of electrons. [emphasis mine] Such materials are referred to as n-type transparent conducting oxides. Electricity can also be conducted through as p-type materials.  Modern day electronics make use of n-type and p-type materials.  The lack of good quality p-type transparent conducting oxides, however, led the research team to develop a new material – a p-type transparent conducting oxide.

I wish I better understood the fundamental limitation of an n-type transparent conducting oxide and how the new p-type transparent conducting oxide addresses that limitation.

After reading the description of p-type materials, it seems to me that electrons also move in that material. From the Wikipedia essay on p-type materials,

The dopant atom accepts an electron, causing the loss of half of one bond from the neighboring atom and resulting in the formation of a “hole”. Each hole is associated with a nearby negatively charged dopant ion, and the semiconductor remains electrically neutral as a whole. However, once each hole has wandered away into the lattice, one proton in the atom at the hole’s location will be “exposed” and no longer cancelled by an electron. [emphasis mine] This atom will have 3 electrons and 1 hole surrounding a particular nucleus with 4 protons. For this reason a hole behaves as a positive charge. When a sufficiently large number of acceptor atoms are added, the holes greatly outnumber thermal excited electrons. Thus, holes are the majority carriers, while electrons become minority carriers in p-type materials.

Well, I am interpreting the “wandering away” bit as a type of movement so I find the descriptions just a bit confusing. As for the holes being the majority carrier in p-type materials, perhaps the electrons in the n-type materials are the majority carriers?

If there’s anyone out there who could help lift the veil of confusion, I would much appreciate it.

For those who don’t need as much handholding as I do, you can find out more about Shvets and his work here.

Neuronal dance and garage neuroscience experiments

I found two items about neuroscience in one day that tickled my fancy. The Watching Dance Project funded by the UK Arts and Humanities Research Council recently announced a study that found experienced dance spectators mirrored the movement they were watching. From the March 21, 2012 news release on EurekAlert,

Experienced ballet spectators with no physical expertise in ballet showed enhanced muscle-specific motor responses when watching live ballet, according to a Mar. 21 report in the open access journal PLoS ONE.

This result when watching such a formal dance as ballet is striking in comparison to the similar enhanced response the authors found in empathic observers when watching an Indian dance rich in hand gestures. This is important because it shows that motor expertise in the movements observed is not required to have enhanced neural motor responses when just watching dance performances.

The authors suggest that spectators covertly simulate the dance movements for styles that they regularly watch, causing the increased corticospinal excitability.

The article ‘Motor Simulation without Motor Expertise: Enhanced Corticospinal Excitability in Visually Experienced Dance Spectators‘ by Jola C, Abedian-Amiri A, Kuppuswamy A, Pollick FE, Grosbras M-H in PLoS ONE 7(3): e33343. doi:10.1371/journal.pone.0033343 is freely available for reading (open access).

I went searching for the Watching Dance Project website and found these images of dancers and a neuron, respectively,

From the Wtachng Dance Project website.

 

From the Watching Dance Project website.

According to the project’s About Us page,

‘Watching Dance: Kinesthetic Empathy’ uses audience research and neuroscience to explore how dance spectators respond to and identify with dance. It is a multidisciplinary project, involving collaboration across four institutions (University of Manchester, University of Glasgow, York St John University and Imperial College London).

The second neuroscience item for this posting is about listening to neurons. From the March 21, 2012 news release on EurekAlert,

Amateurs have a new tool for conducting simple neuroscience experiments in their own garage: the SpikerBox. As reported in the Mar. 21 issue of the open access journal PLoS ONE, the SpikerBox lets users amplify and listen to neurons’ electrical activity – like those in a cockroach leg or cricket torso – and is appropriate for use in middle or high school educational programs, or by amateurs.

The work was a project from Backyard Brains, a start-up company focused on developing neuroscience educational resources. In the paper, the authors, Timothy Marzullo and Gregory Gage, describe a sample experiment using a cockroach leg stuck with two needles and monitoring the electrical signals. They also provide instructions for using the SpikerBox to answer specific experimental questions, like how neurons carry information about touch, how the brain tells muscles to move, and how drugs affect neurons, and an online portal provides further instructional materials. These are just a few examples of the many ways this tool can be used.

“Our mission is to lower the barrier-to-entry for students interested in learning about the brain. We hope our manuscript finds its way into the hands of high school teachers around the world”, says Dr. Marzullo.

The article, The SpikerBox: A Low Cost, Open-Source BioAmplifier for Increasing Public Participation in Neuroscience Inquiry, by Timothy C. Marzullo and Gregory J. Gage can be found in PLoS ONE 7(3): e30837. doi:10.1371/journal.pone.0030837 and is freely available for reading (open access).

Backyard Brains can be found here along with the SpikerBox kit and other kits for sale and for use in your garage and backyard neuroscience experiments.

Integran’s nano-enabled electroplating process takes to the air

A Toronto-based (Canada) company has licensed its nano-enabled cobalt electroplating process to Pratt & Whitney Canada. From the March 26, 2012 news item on Nanowerk,

Toronto-based Integran Technologies, Inc. (Integran) today announced that it has licensed its nano Cobalt electroplating process (Nanovate™ CoP) to Montreal-based Pratt & Whitney Canada Corp. (PWCC) for deployment as an alternative to hard chromium electroplating in gas turbine power plant applications for aerospace use.

Integran’s nanotechnology can be used to replace existing hard chromium plating processes known to cause adverse health effects ranging from lung cancer to skin ulcerations. The highly efficient Nanovate™ CoP coating process avoids these health issues and furthermore reduces greenhouse gas emissions and water pollution.

Here’s a little more about Integran Technologies from their About Integran page,

Integran is a world leader in revolutionary metallurgical nano-technologies, pushing the boundaries of “lighter, better, cheaper” with products based on our “Nanovate” nanocrystalline metal platform. Integran and its predecessor organizations have been at the forefront of metallurgical nano-technology development for over twenty years. From the first large scale structural application for nano-structured materials in (the award-winning Electrosleeve process for nuclear steam generator repair) and one of the earliest issued US patents in the field of nanotechnology, Integran has established an international reputation for excellence in materials technology development and commercialization.

From Integran’s About Nanovate? page (Note: I have removed some links),

Integran is a world leader in development and manufacturing of revolutionary electrodeposited (plated) nanocrystalline “Nanovate™” metals.   Our nanotechnology enabled metals take
advantage of the fine crystalline grain structure to achieve superior performance at reduced weight vs conventional material solutions.  Our technology platform consists primarily of Nickel, Iron, Cobalt and Copper alloys that we use to create high performance parts that are:

  • Lighter, stronger, harder and cheaper than Aluminum
  • Corrosion and wear resistant
  • Shielded against low frequency magnetic interference
  • Efficiently absorb energy and noise

Here’s a diagram (full size available on the Integran Technologies website) illustrating the differences,

From the About Nanovate™ page on the Integran Technologies website

As for Pratt & Whitney Canada (PWC), here’s more from the About PWC page,

Every second, a Pratt & Whitney Canada powered aircraft takes off or lands somewhere in the world.

We power the largest fleet of business and regional aircraft and helicopters – more than 45,000 engines around the world.

We boast 10,000+ operators and 700+ airlines in more than 195 countries.

PWC’s boasts make one wonder just how much revenue this contract will generate for Integran? There’s no mention of money in Integran’s press release.

University of Waterloo Canada Research for Nanotechnology

The University of Waterloo’s (Ontario, Canada), Professor Linda Nazar of the Waterloo Institute for Nanotechnology (Note: Website say ‘for’ but the news item states ‘of’.) just had her position as a Canada Research Chair renewed and consequently received a grant of $1.4M for her work in alternative energy. From the March 23, 2012 news item on Nanowerk,

The six Canada Research Chairs from the University of Waterloo included a CRC in Solid State Energy Materials, going to Professor Linda Nazar, Waterloo Institute of Nanotechnology. She receives $1.4 million over seven years (Renewal). Research: One of the greatest challenges to the sustainable energy field is adequate storage. For 15 years, Nazar has focused her research on developing new materials to store and deliver energy at a high rate. This ongoing work is exploring the potential of nanotechnology to improve rechargeable batteries, like those used in plug-in hybrid vehicles.

For anyone not familiar with the funding programme (from the news item),

Canada Research Chairs is a federally funded program that is part of a strategy to make Canada one of the top research and development countries in the world. The program invests $300 million annually to attract and retain to top researchers in the world.

The Nazar Group lab can be found here. Excerpted from the Group’s home page,

Research Interests:

§     Design of nanomaterials for energy storage, conversion and delivery applications

§     Materials solid state chemistry and nanotechnology

§     Li-ion and lithium batteries; fuel cells; supercapacitors; hydrogen storage materials

§     Fundamental solid state chemistry & structure-property relationships

§     Mesoporous and nanoporous materials

Professor Linda Nazar is a faculty member of the Department of  Chemistry at the University of Waterloo, and is cross appointed  to the Department of Electrical Engineering. Prof. Nazar, holder  of a Tier 1 Canada Research Chair in Solid State Materials since 2004, has focused her research on developing new materials for energy storage and conversion for the past 15 years. She has published well over 100 papers, review articles and patents in the field which are cited on average over 125 times each year.

Congratulations!

Robotic sea jellies (jellyfish) and carbon nanotubes

After my recent experience at the Vancouver Aquarium (Jan.19.12 posting) where I was informed that jellyfish are now called sea jellies, I was not expecting to see the term jellyfish still in use. I gather the new name is not being used universally yet, which explains the title for a March 23, 2012 news item on Nanowerk, Robotic jellyfish built on nanotechnology,

Researchers at The University of Texas at Dallas and Virginia Tech have created an undersea vehicle inspired by the common jellyfish that runs on renewable energy and could be used in ocean rescue and surveillance missions.

In a study published this week in Smart Materials and Structures (“Hydrogen-fuel-powered bell segments of biomimetic jellyfish”), scientists created a robotic jellyfish, dubbed Robojelly, that feeds off hydrogen and oxygen gases found in water.

“We’ve created an underwater robot that doesn’t need batteries or electricity,” said Dr. Yonas Tadesse, assistant professor of mechanical engineering at UT Dallas and lead author of the study. “The only waste released as it travels is more water.”

Engineers and scientists have increasingly turned to nature for inspiration when creating new technologies. The simple yet powerful movement of the moon jellyfish made it an appealing animal to simulate.

The March 22, 2012 press release from the University of Texas at Dallas features images and a video in addition to its text. From the press release,

The Robojelly consists of two bell-like structures made of silicone that fold like an umbrella. Connecting the umbrella are muscles that contract to move.

Here’s a computer-aided image,

A computer-aided model of Robojelly shows the vehicle's two bell-like structures.

Here’s what the robojelly looks like,

The Robojelly, shown here out of water, has an outer structure made out of silicone.

This robojelly differs from the original model,which was battery-powered. Here’s a video of the original robojelly,

The new robojelly has artificial muscles(from the Mar. 22, 2012 University of Texas at Dallas press release),

In this study, researchers upgraded the original, battery-powered Robojelly to be self-powered. They did that through a combination of high-tech materials, including artificial muscles that contract when heated.

These muscles are made of a nickel-titanium alloy wrapped in carbon nanotubes, coated with platinum and housed in a pipe. As the mixture of hydrogen and oxygen encounters the platinum, heat and water vapor are created. That heat causes a contraction that moves the muscles of the device, pumping out the water and starting the cycle again.

“It could stay underwater and refuel itself while it is performing surveillance,” Tadesse said.

In addition to military surveillance, Tadesse said, the device could be used to detect pollutants in water.

This is a study that has been funded by the US Office of Naval Research. At the next stage, researchers want to make the robojelly’s legs work independently so it can travel in more than one direction.

YouTube space lab contest winners

The YouTube Space Lab contest (mentioned here in an Oct. 12, 2011 posting) recently announced its two global winners (winners will get to have their research carried out on the space station). From the March 22, 2012 Space Adventures press release,

YouTube, Lenovo, and Space Adventures today announced the two global winners of YouTube Space Lab (youtube.com/spacelab), the worldwide science competition that challenged 14-18 year-olds to design a science experiment that can be performed in space.

Amr Mohamed from Egypt (17-18 year old age group) and Dorothy Chen and Sara Ma from the U.S. (14-16 year old age group) were awarded the honor at a ceremony in Washington, DC, attended by members of Space Lab partners including the National Aeronautics and Space Administration (NASA), the European Space Agency (ESA), and the Japan Aerospace Exploration Agency (JAXA).  The students will have their experiments conducted by astronauts 250 miles above Earth aboard the International Space Station (ISS) and live streamed to the world on a Lenovo ThinkPad laptop via YouTube later this year.

Amr Mohamed, 18, from Alexandria, Egypt, came up with an experiment to explore the question: “Can you teach an old spider new tricks?”  Amr proposed investigating the effects of microgravity on the way the zebra spider catches its prey and whether it could adapt its behavior in this environment.  “The idea of sending an experiment into space is the most exciting thing I have ever heard in my life,” said Amr. “Winning YouTube Space Lab means everything to me, to my family, and to the people of the Middle East.”

Dorothy Chen and Sara Ma, both 16, who attend Troy High School in Troy, Michigan, created an experiment that asks: “Could alien superbugs cure disease on Earth?”  Dorothy and Sara want to send bacteria to the space station to see if introducing different nutrients and compounds can block their growth in the hopes of providing new tools to fight germs on Earth.  “The idea that something that is your experiment being sent up into space and actually becoming a reality is incredible,” said Sara. “I definitely want to pursue science as a career,” added Dorothy.

The global winners were in Washington, DC, with the regional winners, from the article by Nidhi Subbaraman on the Fast Company website,

Six teens between the ages of 14 and 18 from the U.S., Spain, Egypt, India, and New Zealand were just rewarded for their stellar science projects with a Zero-G flight above Washington, D.C., courtesy of Space Adventures.

… [Four regional winners:]

  • Patrick Zeng and Derek Chan from New Zealand hoped to see if heat transfers between hot and cold fluids would occur differently in a gravity-free environment. The results of their experiment could lead to more efficient heating and cooling systems here on Earth.
  • Spanish middle schoolers Laura Calvo and María Vilas wanted to test how weightless liquids behave–their surface behavior in low gravity have valuable insights into the construction of microelectronics.
  • Emerald Bresnahan, from the U.S., was curious to see how snowflakes would form in space.
  • Indian mechanical engineer in training Sachin Kukke is studying magnetic liquids called ferro fluids, towards understanding if they can absorb heat from the engines of spaceships, pushing them further into space.

You can find the contest videos (190 of them) here at YouTube Space Lab.  To whet your appetite, here’s the video from Amr Mohamed,

Congratulations to everyone who entered the contest.

An art to synthetic biology governance?

The Woodrow Wilson Center for International Scholars will be hosting, courtesy of its Synthetic Biology Project (SynBio Project), an event on March 27, 2012 titled (from the March 21, 2012 event announcement),

The Art of Synthetic Biology Governance: Considering the Concepts of Scientific Uncertainty and Cross-Borderness

When: March 27, 2012 from 12:30 p.m. – 2:00 p.m. (Light lunch available at noon.)

Who: Dr. Claire Marris, [senior research fellow at] King’s College London [and one of the report’s authors]

David Rejeski, Director, Science and Technology Innovation Program, will moderate the session

Where: Woodrow Wilson International Center for Scholars

5th Floor Conference Room
Ronald Reagan Building
1300 Pennsylvania Ave NW
Washington, D.C.

Sadly, it seems that there will not be a webcast, livestreamed or otherwise so the only option is to attend in person. If you can attend in person, here’s the registration link.

This event marks the release of a new working paper from the London School Economics (LSE), “BIOS working paper no. 4, The Transnational Governance of Synthetic Biology: Scientific uncertainty, cross-borderness and the ‘art’ of governance.” BTW, BIOS is the LSE’s Centre for the Study of Bioscience, Biomedicine, Biotechnology and Society.

There’s more about the report here, as well as, a PDF of the report on the Synbio Project website. I’ve only read about 1/4 of the report and can only comment on their general approach which I find quite interesting. From the executive summary of the working report, The Transnational Governance of Synthetic Biology: Scientific uncertainty, cross-borderness and the ‘art’ of governance,

The paper goes beyond proposals to mitigate specific risks of synthetic biology to investigate the root causes of such concerns, and address the challenges at an overarching level.

…Effective governance seeks to foster good science, not to hamper it, but recognises that good science goes hand in hand with open, clear, transparent regulation to ensure both trust and accountability.

• Such an ‘art of governance’ seeks to facilitate effective interactions between the range of current and emerging social actors involved in or affected by scientific and technological developments, to ensure that all parties have the opportunity to express their perspectives and interests at all stages in the pathways of research and development, through transparent and democratic processes. The art of governance recognises that no decisions will suit all actors, but effective compromise depends on ensuring openness and transparency in the process by which decisions are reached, demonstrating genuine consideration of all perspectives.

We highlight three crucial challenges for the effective national and international governance of synthetic biology:

• FIRST, governance of science is not just a matter of governing the production and application of knowledge, but must also recognise that scientific uncertainty is not merely temporary but endemic: not merely calculable risks, but provisional unknowns, unknown unknowns, and even wilful ignorance or a conscious inability-to-know. Such ‘non-knowing’ cannot be overcome simply by acquiring more knowledge: increasing knowledge often leads to increasing uncertainty. [emphasis mine] Effective governance of synthetic biology must give explicit and attention to both knowledge and non-knowing.

• SECOND, synthetic biology relies on collaborative contributions from distinct disciplines and professions, and this requires accountability beyond that internal to each field. While good governance of synthetic biology demands proper accountability within scientific disciplines and professional bodies, it also requires the cultivation of external accountability, not only across and between such fields, but beyond, to all those who may be affected. Such networks of accountability accommodate change over time, facilitate mutual trust and responsiveness among various groups and constituencies, encourage good practice and robust science, and enhance openness and transparency. [emphasis mine]

• THIRD, the combination of scientific uncertainty and cross-borderness ensures that no single group, organization, constituency or regulatory body will have the capacity to oversee, let alone to control, the development of synthetic biology. An art of governance is required to accept the constitutive fragmentation of social authorities, and to work with such diversity, not as a hindrance, but as a condition of, and advantage for, effective governance. [emphasis mine]

In the light of these three challenges, we argue that scientifically informed, evidence-based approaches to policy-making, while essential, are insufficient. It is time to bring back a sense of the ‘art’ to the governance of biotechnology: an approach which employs proactive, open-ended regulatory styles able to work with uncertainty and change, to make links across borders, and to adapt to evolving relations among changing stakeholders, including researchers, research funders, industry, and multiple publics. (pp. 3-4)

I quite appreciate the descriptions of uncertainty and unknowingness as I’ve been coming to that conclusion for some time but they’ve said more elegantly than I can. As for the art of governance as a means of dealing with the cross-borderness (similar terms in academia include: transdisciplinary, crossdisciplinary, and multidisciplinary), as well as the uncertainty  inherent to synthetic biology (and the other emerging technologies) I like the proposed metaphor and scope of this approach to governance.  They may seem unattainable but it’s important to set one’s sights as high as possible in these types of efforts because inevitably the grand ideas will be chopped down to size in practice, in much the same way that one uses a large piece of marble to sculpt a statue which will have significantly less mass.

Graphene 2012 and the Graphene flagship project

The Graphene Flagship project strikes again, this time at Graphene 2012, the second international conference on graphene. Here’s more about the conference, from the March 20, 2012 news item on Azonano,

Internationally renowned speakers will present the latest trends in the field and the global Graphene technology revolution. The Graphene 2012 program includes more than 100 speakers from all over the World, presentations from both research and industry.

Graphene 2012 [April 10 – 13, 2012 in Brussels, Belgium] is now an established European event, attracting global participants intent on sharing, exchanging and exploring new avenues of graphene-related scientific and commercial developments. Until now, the best, among many others, represented countries are United Kingdom, Germany, Spain, Belgium, France and United States.

I checked out the programme and found this front and centre,

Graphene Flagship Session

The consortium of the Graphene Flagship Pilot Action is working to establish the “Graphene Science and Technology Roadmap” which will be presented to the European Commission and Member States to demonstrate the need for securing long term funding, coordinated through a new Graphene Alliance. The Graphene Flagship Pilot Action will take advantage of the International conference Graphene 2012 in Brussels to co-organize a specific session in order to timely deliver to the European community the results of this Roadmap.

Tentative program

a. “Graphene Flagship: working together to combine scientific excellence and technological impacts”: Jari Kinaret
b. “The Graphene Science and Technology Roadmap”: Vladimir Falko and Andrea Ferrari
c. “Korean Graphene Research and Roadmap”: Byung Hee Hong
d . “Japanese Graphene Research and Roadmap”: Masataka Hasegawa
e. Round Table (tentative): Luigi Colombo, Gabriel Crean, Andrea Ferrari, Albert Fert, David Guedj, Francisco Guinea, Byung Hee Hong, Jari Kinaret, Klaus von Klitzing, and Ken Teo

I have commented previously on GRAPHENE-CA or the Graphene Flagship project, most recently in my Feb. 13, 2012 posting where I discuss the European Union’s Future and Emerging Technologies (FET) funding initiatives. The GRAPHENE-CA consortium is in competition for a 1B Euro research funding prize and they (particularly the UK) have been heroic in their promotional efforts, this new Graphene Alliance being yet another example.

Registration for the conference is here.

Vancouver’s Café Scientifique March 27, 2012 meeting

At the Railway Club (579 Dunsmuir Street, Vancouver, BC, Canada) as usual, this month’s Café Scientifique features (from the March 2012 announcement),

Dr. Bruce Archibald, a paleontologist from Simon Fraser University. His café will be:

How are global patterns of biodiversity affected by climate? The view from a fossil fly’s eye.

Understanding the way that large-scale patterns of biodiversity are affected by climate has been among the greatest outstanding problems in ecology. Why are there more species in the tropics? The answer isn’t as simple as it might seem at first, as some possible controlling factors change together with latitude, and so their individual affects are difficult to evaluate. This Gordian knot might be cut, though, by looking in deep time, when global climates followed different patterns than today. So, comparing both modern and fossil communities in their environmental contexts allows a novel view of this problem. Why do the species compositions of communities change differently across mountainous landscapes in the tropics than in the Temperate Zones? An intriguing hypothesis proposed by Dan Janzen in 1967 can be examined by this system. Fossil insect communities from our regions may provide answers to understanding some basic ways of how life in the modern world is organized.

The café will take place on

Tuesday, March 27, 2012
7:30 pm
Railway Club
579 Dunsmuir Street
Vancouver

The event is held in a side room and not in the bar proper.