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FDA approves implantable chip

April 4, 2002

The Federal Drug Administration has ruled that the Verichip, an implantable microchip used for ID purposes, is not a regulated device, so it can now be sold in the United States.

Applied Digital Solutions has been marketing the VeriChip in the U.S. as a device to allow hospital workers to access patients’ health records, by scanning the chip and cross-referencing the device’s ID with a patient database.… read more

Kurzweil to debate Stock on ‘BioFuture vs. MachineFuture’

April 2, 2002

Ray Kurzweil will debate Gregory Stock, Director, UCLA Program on Medicine, Technology and Society, on “BioFuture vs. MachineFuture” at the “Exploring the Edges” Foresight Senior Associate Gathering this month, April 26-28, 2002 in Palo Alto, California.
Stock foresees “widespread reworking of human biology via genetic engineering: neither governments nor religious groups will be able to stop this” in the next few decades, says Foresight president Christine Peterson. “Greg sees computer… read more

Nanotubes Self-assemble into Circuit Elements

March 28, 2002

Researchers at Purdue University have created Nanotubes measuring just 100 atoms in diameter.Nanotube “parent” molecules were developed. These molecules self-assemble in water to form tiny rings, which then snap together, forming long tubes.

The outside of these tubes has “hooks” on which to hang other molecules. This allows the resulting nanotube to be used for specific electronic applications — virtually forming angstrom-sized circuit elements.

Professor Hicham Fenniri’s research… read more

The Singularity: A Talk With Ray Kurzweil

March 26, 2002

“We are entering a new era. I call it ‘the Singularity,’” says Ray Kurzweil in an interview just published on the Edge Web site.

The interview is available as a video, RealAudio file, and text transcript.

Excerpts from interview

Intel Ramps Up R&D: All Time High

March 20, 2002

Optimistic about an economy rebound, Intel has ramped up R&D spending to an all time high of $4.1 billion.CEO Craig Barrett says that Intel is focusing on its “core competency” — selling microchips and extending the life of silicon technology. Moore’s Law “is good for another 15 years,” Barrett contends.

At the February Intel Developer’s Forum in San Francisco, the company announced its newest Pentium 4, code-named Prescott, that… read more

Online Virtual World Revs Up

March 20, 2002

It’s ten past 6 and you’re late. The two full moons are already peeking above the horizon, drenching the marbled purple landscape in an amber twilight.

The Crystal Pyramid Theater, that you architected and built last week, is just in sight now as you glide over lollipop trees. Above a field of giant cotton balls you glance up at your holographic watch.
(Click image for high-res version)… read more

Industry Says Limits on Moore’s Law Far Off

March 19, 2002

Limits predicted by Moore’s Law won’t be reached until after 2028, according to a semiconductor industry leader.

Calvin Chenming Hu, Taiwan Semiconductor Manufacturing Corporation’s Chief Technologist, said 9 nanometer devices “can be ready more or less on time, in 2028 according to long-term forecasts or 2024, according to the 2002 (industry roadmap).”If Hu’s view is correct, fundamental limits on current two-dimensional integrated circuit technology are still far off. In… read more

Soldier of the Future: Army Turns to Nanotechnology

March 18, 2002

Backed by a US Army grant of $50 million over five years, MIT has launched a new Institute for Soldier Nanotechnologies.

The institute is tasked with innovating materials and designs that will reinvent soldiers’ uniforms, turning them into high tech gear that rivals the best science fiction.
Among the capabilities of the futuristic fabrics: morphing to improve camouflage, stiffening to splint broken limbs, and storing energy that can be… read more

Computer Screen Controlled with Monkeys’ Brain Signals

March 18, 2002

Researchers at Brown University have demonstrated that brain patterns can be used to control machines. The development could lead to techniques that allow paraplegics to articulate artificial limbs through thought alone.In the experiment, which resembled a computer game, monkeys initially used a joystick to chase red and purple dots around a screen.

Then, unknown to the monkeys, the joystick was disconnected — but the animals were still able to… read more

Unstoppable Trend? Survey Says Online Music Swap Pervasive

March 18, 2002

Despite controversy over Web-based downloadable music, recent surveys show that this online trend is gaining momentum.

American youth, turned off by limited radio song selections and lured by the ease of Internet access, collect thousands of songs online without ever paying a cent.In particular, rising CD costs have turned many US college students into Web music download aficionados. Many have even traded in their stereos, using their PCs as… read more

Factor in accelerating tech progress, Kurzweil advises Science Talent Search award winners

March 12, 2002

The Intel Science Talent Search (STS) has announced the winners.

Ryan Patterson, 18, of Central High School in Grand Junction, Colo., won first place and the $100,000 Intel Science Talent Search scholarship for his project, “The American Sign Language Translator,” a glove that converts American Sign Language to written text on a portable display.
Jacob Licht, 17, of West Hartford High School in West Hartford, Conn., won… read more

Asia to spend billions in nanotech research

March 11, 2002

Asia is investing big in nanotech. South Korea plans to spend US $1.3 billion over the next 10 years, said Professor Y. Kuk, Professor of Physics at Seoul National University, speaking at the recent Inaugural Conference of the recent Asia Pacific Nanotechnology Forum in Tsukuba, Japan.

Japan, Taiwan, and China are also making substantial investments.

Taiwan will spend about $600 million over the next six years and make… read more

Software finds possible anthrax cures

March 11, 2002

Scientists, using distributed computing via a million home computers, have come up with 300,000 potential compounds that could be developed as a cure for anthrax.
The project was completed in 24 days, versus years with traditional methods, according to Graham Richards, a chemistry professor at Britain’s Oxford University who helped organize the project.

The list of drug candidates goes to the U.S. Department of Defense and Britain’s Office of… read more

Dr. Aibo, You’re Wanted in O.R

March 11, 2002

MacDonald Dettwiler and Associates (MDA) of Richmond, British Columbia is developing a robotic arm that will enable surgeons to perform more precise brain surgery.
The robot will perform a variety of procedures, including placing biopsy needles into the brain and dissecting blood vessel abnormalities during micro-surgery. It consists of two robotic arms and a two cameras, providing 3-D stereoscopic views for the surgeon.

The company is also working with… read more

3-D Med School, Hold the Cadavers

March 11, 2002

A new virtual reality room at the University of Calgary lets researchers and medical students visualize body structures instead of requiring dissection. Four projectors display representations of the body on the walls of a 2.5-cubic-meter room, allowing scientists to view the images via stereoscopic lenses. They can also program the simulations remotely, using Java3D technology on a PC.

The University of Calgary plans to add the image set of… read more

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