Foresight Nanotech Institute Logo
Image of nano

Archive for the 'Found On Web' Category

At the Intersection of Art and Science: nano

Posted by harperb on January 22nd, 2004

A new collaboration between UCLA and the LA Museum of art seems to have produced an innovative new exhibit (permalink here) depicting the crossroads between art, science, and culture, and how they influence one another.

If anyone in the LA area happens to make it by the exhibit, feel free to submit a review of the exhibit to us, and we'll include it in a future posting on nanodot…

V

Distributed Computing project for nanotech

Posted by harperb on October 16th, 2003

Matt Gordon writes "Hello, I found a website on the web that is trying to get a distributed computing project started for nanotech. If possible, maybe create a link to it on your site, or at least mention it. It is: http://www.nanoathome.org Thanks, Matt"

Individual genome sequencing via nanotechnology

Posted by Jim Lewis on September 22nd, 2002

from the Know-thyself dept.
Gina Miller writes "A small British company Solexa is developing a dense single molecule array, based on nanotechnology, that allows simultaneous analysis of hundreds of millions of individual molecules. It expects to apply this technology to sequencing an individual human genome much more quickly and cheaply than can be done with current methods: Cambridge University Spinoff Devises Array for Swift, Cheap Resequencing. The arrays could also be applied to studying interactions between other large sets of molecules."

More flexible optical tweezers

Posted by Jim Lewis on September 20th, 2002

from the Picking-and-placing dept.
Ravi Pandya writes "From Nature, September 12 2002 'Self-healing tweezers' (free registration required):"

The development of optical tweezers for the manipulation of objects at micrometre and submicrometre scales has opened up many new possibilities across the physical and biological sciences. The use of self-reconstructing 'Bessel beams' now extends their potential to allow the simultaneous manipulation of many different objects by a single set of tweezers….

Senate scrutinizes U.S. nanotech investments

Posted by Jim Lewis on September 18th, 2002

from the More-dollars dept.
Stan Hutchings writes "A Senate subcommittee held a hearing examining U.S. investments in Nanotechnology research. http://computerworld.com/managementtopics/manageme nt/itspending/story/0,10801,74341,00.html"

Foresight Advisor Jamie Dinkelacker points to a c|net article Nanotech funding bill in the wings further describing the proposed funding, "Sen. Ron Wyden has big plans for small technology."

Nanotechnology for decision makers

Posted by Jim Lewis on September 12th, 2002

from the what-does-it-all-mean? dept.
Long-time Foresight Senior Associate Richard Smith, now with Alternative Futures Associates, has announced a Forum on Nanotechnology Strategy that

… provides a practical understanding of how nanotechnology will impact how you compete, from recent developments to the frontiers of science. The forum gives you the insight of science visionaries and nano-entrepreneurs, business leaders and policy-makers to fully explore what this journey will mean in real terms for your organization. Only the Forum will help improve the return of your strategic investments in nanotech over the next decade.

Rather pricey, but if you happen to be a senior decision maker for an organization with substantial resources ….

Carbon nanotubes on Intel chips?

Posted by Jim Lewis on September 6th, 2002

from the rumors-and-speculations dept.
c/net reports Intel to unveil nanotechnology plans at a forum in San Jose next Thursday. A senior vice president of Intel is to reveal previously announced strategies for moving from the current 130-nm chip elements to less than 100-nm elements. The article speculates that unannounced research efforts to be revealed might include carbon nanotube use in chips. A Nanodot post of August 14 2002 reported Intel's first foray into nanotechnology with 'strained silicon' technology.

Automated engineering reinvents radio

Posted by Jim Lewis on September 3rd, 2002

from the unexpected-outcomes dept.
Mr_Farlops writes "Many nanodot readers are familiar with silicon compilers, programs that design circuitry for computers. In this article from New Scientist, a circuit design program using genetic algorithms unexpectedly generated a radio circuit rather than designing an oscillator as it was told to do."

U6

Nano Gallery — Pretty pictures and movies

Posted by Jim Lewis on August 24th, 2002

from the Scientific-Visualization dept.
waynerad writes "Here's a fun website I found: The NASA Nanotechnology Gallery. It has: pretty pictures, powerpoint presentations, and MPEG movies of carbon nanotubes (mostly)."

Stock offering shows investor enthusiasm for nanotech

Posted by Jim Lewis on August 14th, 2002

from the place-your-bets dept.
Enthusiasm of investors for nanotechnology is evidenced by the warm reception given a recent offering of stock by a company that invests in nanotechnology companies that are not themselves publicly traded. Harris & Harris Group Receives Subscriptions For 2,634,614 Shares Of Stock In Rights Offering, available at Stockhouse.com, quotes Harris & Harris CEO Charles E. Harris, "… we can only interpret this successful Rights Offering as strong testimony to our shareholders' desire to put money to work through the Company in tiny-technology enabled investments. We certainly thank our fellow shareholders for their support."

Nanotechnology Theme Movie

Posted by Jim Lewis on August 5th, 2002

from the big-budget-silver-screen-tiny-tech dept.
Gina Miller writes "Chud.com a portal for movies in development has posted on the front page, news that FOX is intending to film the not yet released book _Prey_ by Michael Crichton. The author has received 5 million dollars for the movie rights of his novel. Quote; 'The details are more covert than Site B operations, but the story apparently involves nanotechnology, and is a political thriller that blends themes from the writer's Andromeda Strain and Jurassic Park.' The book will be released in November."

Copying nature’s self-assembly techniques

Posted by Jim Lewis on August 3rd, 2002

from the artificial-assemblies dept.
Mr_Farlops writes "Business Week highlights the work of chemist George Whitesides and his startup, Surface Logix which plans to build cell-based sensors to help quickly screen new drugs and to build polyvalent drugs that, unlike most conventional drugs, bind to multiple sites on specfic proteins involved in disease. Whitesides hopes to fuse biotech and chemistry to develop novel methods of self-assembly as well."

Business now uses nano prefix to generate buzz

Posted by Jim Lewis on August 3rd, 2002

from the nano-hype-alert dept.
Mr_Farlops writes "An editorial in Forbes magazine points out that some businesses are giving themselves a facelift by joining the word 'nano' in their company titles even though the company has nothing to do with bulk nanomaterials or nanotechnology. A choice quote:"

However, with all the amazing discoveries nanotechnology promises, out of the woodwork comes the hype. Remember in the '80s PC boom, when a slew of companies changed their names to incorporate the phrase "tech" and, more recently, the addition of "dot-com" to brighten up boring corporate logos? Make way for the new "nano" companies:

Nanocrystals and dendrimers as markers in biology

Posted by Jim Lewis on July 18th, 2002

from the small-points-of-light dept.
Gina Miller writes "The EE Times article Synthesis of nanoparticles coming into focus, by R. Colin Johnson, July 16, 2002, describes progress with two types of nanoparticles: work done at the University of Arkansas on colloidal semiconductor nanocrystals, and work done at Michigan's Center for Biologic Nanotechnology on organic dendrimers."

Nanotechnology in the textile industry

Posted by Jim Lewis on July 17th, 2002

from the seat-of-your-pants dept.
The Next Wave, by Michael Fitzgerald in the July 2002 Issue of Business 2.0, tells how startup Nano-Tex uses 10 nm-long nanowhiskers to make cloth too dense for liquids to penetrate, but still soft enough to wear:

Forget all the futuristic hype about subatomic robots. Nanotechnology is already here, and Burlington CEO George Henderson is using it to save the U.S. textile industry from extinction (and your pants from Beaujolais).

An informative sidebar lists nanotechnology products now available or in development. Founded about four years ago, Nano-Tex was the subject of a Dec. 27 2000 Nanodot post.

Foresight people highlighted in NY Times

Posted by Jim Lewis on July 17th, 2002

from the taking-a-long-view dept.
They've Seen the Future and Intend to Live It by Bruce Schechter in the NY Times (registration required) provides an informed and positive portrayal of the long range outlook that Dr. Ralph C. Merkle and other Foresight members bring to their views of life and the development of nanotechnology. Describing some of what was said at the most recent Foresight and IMM Senior Associates Gathering, the article travels from the National Nanotechnology Initiative and near term prospects to the "far more expansive vision of the future" held by Foresight members, and the link to cryonics, much in the news following Ted Williams's suspension (Nanodot July 10, 2002).

Ten-Year Assembler Timeline and Weather Forecast

Posted by Jim Lewis on July 16th, 2002

from the how-long-will-it-take? dept.
2012Rocky, writes "Chris Phoenix has an essay at nanotech-now.com on assembler timeline possibilities Ten-Year Assembler Timeline and Weather Forecast

Like most things in nanotech, assemblers are a big topic. Is an assembler even possible? What do we need to do to develop them? Who is working on them? When will we have them? And what will we be able to do with them? That's too many questions for one essay; I'll focus on the technology required to build one, and by extension, the schedule we might see. The point of this essay, as the title implies, is that it's impossible to give a sensible timeline for the development of an assembler."

The NSF Recommends Building Superhumans

Posted by Jim Lewis on July 14th, 2002

from the a-really-interesting-government-report dept.
Mr_Farlops writes "A document (Found at the World Technology Evaluation Center site in PDF format.), issued by the US National Science Foundation and Department of Commerce, examines the eventual merger of nanotechnology, biotechnology, information technology, and cognitive science to improve human mental and physical performance. The report's authors recommend that the United States set a national priority to research and develop technologies that will enhance human abilities and efficiencies."

U-M scientists to develop nanosensors for astronau

Posted by Jim Lewis on July 13th, 2002

from the first-there-was-Tang-then-there-was-nanomedicine dept.
Gina Miller writes "Sally Pobojewski of the University of Michigan Health System reports U-M scientists to develop nanosensors for astronauts 7/9/02. Quote: 'Along with space suits, freeze-dried food and barf bags, tomorrow's astronauts may travel with nanomolecular devices inside their white blood cells to detect early signs of damage from dangerous radiation or infection. The National Aeronautics and Space Administration (NASA) is investing $2 million to develop this 'Star Trek' technology at the University of Michigan Medical School's Center for Biologic Nanotechnology. The three-year research grant is the largest the Medical School has ever received from NASA, according to James R. Baker, Jr., M.D., who will direct the project' The goal is to monitor infections and the radiation that provokes illness in the astronauts during space travel with devices that could be administered through the skin. UM researchers are also developing nanosensors to detect pre-malignant and cancerous cellular changes in the body funded as ongoing nanotech research by the National Cancer Institute."

On the same topic, Saturngraphix writes "The contemplation of cell monitering for astronauts has been discussed. A rather token 2 million has been set aside for nanosensors (actually, its quite a large sum for the grant but small in the overall picture). The purpose is mainly to track radiation exposure in the astronaut. Here is the link
http://www.sciencedaily.com/releases/2002/07/02071 1080818.htm
Cheers"

prominent professor speaks out on cryonics

Posted by Jim Lewis on July 12th, 2002

from the yes-we-do-know-something dept.
In Maybe we're all just too dumb to be kept on ice, Boston Herald columnist Margery Eagan stops to consider, with a mixture of sympathy and skepticism, what sort of people choose cryonic suspension for their "final arrangements," and why. With apparent awe at his accomplishments in several fields, she quotes an unidentified professor "M & M" whose identity will be easily guessed by most readers of Nanodot. M & M is quoted as saying cryonics is for people "with real goals," and "I've always wondered why people are so happy about dying. We need longevity because we don't live long enough to understand things very well."