Le Monde articles profile Minatec, EU nanotech efforts

from the World-Watch dept.
A series of articles in the venerable French newspaper Le Monde on 18 January 2002 profile Minatec, a new micro- and nano-technology education, research and business incubation center being developed in Grenoble, France, as well as broader nanotech research and development activities in the European Union (EU), and compares them to their counterparts in the United States and elsewhere:

Previous coverage of Minatec appeared here on Nanodot on 14 January 2002.

If you donít read French, try the Babelfish/AltaVista machine translator. It provides a rough but useful translation of lengthy web pages. The version of the article simplified for printing usually translates faster, because all the banner ads and nav elements have been removed.

EC-NSF Workshop will examine nanotech impacts

A major workshop to examine "Nanotechnology: Revolutionary Opportunities and Societal Implications" will be held on 31 January and 1 February 2002 in Lecce, Italy. The workshop is being jointly sponsored by the European Community and the U.S. National Science Foundation (NSF), and is the first event in a program of joint nanotechnology activities announced in December 2001.

The workshop will examine a broad array of potential socioecomomic impacts of nanotechnology. It follows and will build on the results of a similar workshop held in the U.S. in September 2000. A detailed description of the workshop program and schedule can be found on the NSF website.

Krebs leaves CNSI to focus on job as UCLA research post

from the transition-state dept.
A brief item on the Small Times website ("Krebs leaves nano institute, remains at UCLA", by Jayne Fried, 25 January 2002) reports that Martha Krebs has left her position as director of the California NanoSystems Institute (CNSI) for a broader role at the University of California, Los Angeles (UCLA), on of the UC campuses that hosts the CNSI. Krebs also has served as associate vice chancellor of UCLA for research, and said she will be devote herself full time to that job. Krebs was a key figure in establishing CNSI, and had moved to California a year ago from Washington, D.C., to become director of the institute. Previously, as science director at the U.S. Department of Energy, Krebs helped establish the U.S. National Nanotechnology Initiative.

According to the report, Jim Health, formerly co-scientific director of CNSI, is now acting director of the institute; he will work with Evelyn Hu, the other co-scientific director prior to change. Heath told Small Times that CNSI will be seeking a chief operating officer, — "probably more of a business or entrepreneurial type than a scientist", Heath said — to assist in running the instutute.

Japanese researchers create hybrid diamond-like film

United Press International reports ("Superhard electrical crystal carbon film", 25 January 2002) that Japanese scientists have made very thin crystalline films of carbon, nearly as hard as diamond but many times more electrically conductive, which they hope will have practical use in nanometer-scale electronics.

According to the report, the researchers created a form of carbon possessing both diamond bonds and weaker, sp2 bonds — the type found in graphite and some fullerenes. This hybrid film is an intricate lattice made up of fine nanocrystalline sheets of carbon atoms linked to each other in graphite bonds whose edges rise up from a surface about 45 nanometers. In turn, these sheets are bonded together with diamond-like bonds. According to the researchers, the carbon film is almost as hard as diamond, but its electrical conductivity is 19 orders of magnitude larger than diamond's. This makes the films about as electrically conductive as the chemically modified semiconductors used in microchips. The process for creating the hybrid diamondoid films occurs at room temperature.

More interesting items from MEMS 2002 Conference

Following up on a previous Nanodot post (22 January 2002), here are a few additional items of interest to emerge from the MEMS 2002 Conference co-sponsored by the Institute of Electrical and Electronics Engineers (IEEE) and the Robotics and Automation Society, and held 20-24 January 2002 in Las Vegas, Nevada:

Many of these UPI stories, as well as much original coverage of the conference, appeared on the Small Times website.

Explosive silicon in MEMS?

Mr_Farlops writes "Serendipity struck for chemists at the University of California, San Diego, after a chip of porous silicon, laced with gadolinium nitrate, exploded after being scratched. An article in the EE Times describes the nature of this discovery and speculates about the possible uses of the substance in microscopic rockets and explosive charges. It also sets the mind daydreaming about tiny fuses made of nested nanotubes filled with fuel and oxidizers."

An interview with James Gimzewski on BioMedNet

An interesting interview with James Gimzewski, currently a researcher at the UCLA and the California NanoSystems Institute, appeared on 18 January 2002 in the HMS Beagle online magazine hosted by BioMedNet. (Note: access is free, but registration is required.) Gimzewski won the 1997 Foresight Feynman Prize in Nanotechnology for Experimental Work as a member of a team from the IBM Research Division Zurich Research Laboratory, for work using scanning probe microscopes to manipulate molecules. In the interview, he also talks about his nanotechnology research at IBM and his role as a co-founder of the Institute of Nanotechnology in the UK before coming to UCLA/CNSI. Based on his comments in the interview, Gimzewski seems to be yet another scientist in the field who appears to be both excited by the possibilities of advanced nanotechnology, and dismissive of them . . .

Article cautions about but adds to the VC nanotech buzz

from the listening-to-the-buzz dept.
An article on the investment-oriented 123Jump website ("Nanotech: New Buzzword in the VC Arena", by Vanya Maneva, 21 January 2002) presents an engaging if largely superficial overview of the current investment climate generated by the increasing interest — and hype ñ surrounding nanotechnology:
"[N]anotech seems to be getting ready for prime time. Researchers, private companies and government agencies all over the world have all been recently rushing to gain leadership in this exciting race. More importantly, many venture capitalists see nanotech as the next big growth area, and not wanting to miss the 'nano' wave, have seriously begun investing in it."
The author concludes: "While bullish on nanotechís promise in general, and confident that it will lure its share of investment dollars, scientists and analysts caution that the sector may be a long way from practical success. Nanotechís impact on the market will depend on which sectors it becomes important [sic] and when that is likely to take place."

Tips for Bringing Nanotech Products to Market

Neil Gordon of Sygertech writes "Sygertech, CMP-Cientifica and nABACUS have released a white paper entitled "Tips for Bringing Nanotech Products to Market". While each nanotech company has its own unique circumstances and challenges, some of the things that can increase the chance of getting a customer to buy a significant quantity of nanomaterials, devices or applications are described. The paper can be downloaded at no cost from www.sygertech.com."

Editor's Note: In addition to the above item, you can also find an earlier white paper, "Five Ingredients for Financing Nanotech Ventures". Both documents, though brief, offer useful information.

MIT Researchers Envision 'NanoWalker' Robots

scionic submitted this item in NewsFactor Sci-Tech covering work by robotics researcher Sylvain Martel at the Nano-Robotics Research Group within the MIT BioInstrumentation Laboratory, who has created small mobile robots, which he calls NanoWalkers. Previous coverage of the NanoWalkers was posted on 20 December 2001.

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