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Crick’s last stand

July 29, 2005

Francis Crick and Christof Koch proposed to explain the neurological basis of human consciousness by studying the claustrum, a thin sheet of grey matter that lies concealed beneath part of the cortex.

Sensations could be bound together into one cohesive, conscious experience by the claustrum, they claim in the Philosophical Transactions of the Royal Society.

CHESS, CHINA, AND EDUCATION

July 28, 2005

Feng-Hsiung Hsu, author of “Behind Deep Blue,” which told the story of how world chess champion Garry Kasparov was defeated by the IBM computer known as Deep Blue, says he had been planning at IBM to “create something a hundred to a thousand faster and capable of beating” Garry Kasparov, with 100 to 1 time odds, before IBM cancelled the project.

Hsu, now a senior manager and researcher at… read more

Japanese develop ‘female’ android

July 28, 2005

Japanese scientists have unveiled the most human-looking robot yet devised –a “female” android called Repliee Q1.

She has flexible silicone for skin, a number of sensors, and 31 actuators to allow her to turn and react in a human-like manner, which can programmed by a human wearing motion sensors.

She can flutter her eyelids and move her hands like a human. She even appears to breathe.

Professor… read more

Turning the concept of search on its head

July 26, 2005

Watson, a tool from Intellext that turns the concept of search on its head, does the searching for you. It runs in the background as you work, analyzing your documents and looking for relevant information.

FUTURES MARKET

July 26, 2005

A Technology Timeline compiled by researchers at BT’s futurology department has come up with a list of advances it says will change tomorrow’s world.

It includes:

2016 – 2020: As robots become more sophisticated and involve the addition of organic material into their construction there will be calls for their rights to be safeguarded.

2031 – 2035: At the rate that computer technology advances, they could become… read more

Do China and India threaten U.S. economic lead?

July 26, 2005

Changes in the global job market for science and engineering (S&E) workers are eroding US dominance in S&E, which diminishes comparative advantage in high tech production and creates problems for American industry and workers, according to a National Bureau of Economic Research paper.

A New Face: A Bold Surgeon, an Untried Surgery

July 26, 2005

Dr. Maria Siemionow of the Cleveland Clinic is planning to undertake what may be the most shocking medical procedure to occur in decades: a face transplant.

Her team has managed to induce long-term tolerance to hind-leg transplants with a drug regimen lasting only seven days. If similar results can be achieved in humans (many previous efforts along these lines have failed), the advance will alter the calculus behind transplantations,… read more

The CEO’s Tech Toolbox

July 26, 2005

Podcasts, RFID tags, and mesh networks are among the 10 new technologies that should be on the radar of every chief exec.

For example, IBM is developing AI-based software called the Uber-Personal Assistant (UPA). It will analyze your schedule, e-mails, and the text you’re typing to figure out exactly what you’re working on. Then, it will alert you to new e-mails pertinent to that project.

Using nanoparticles, in vivo gene therapy activates brain stem cells

July 26, 2005

University at Buffalo scientists have delivered genes into the brains of living mice with no observable toxic effect.

Scientists used gene-nanoparticle complexes to activate adult brain stem/progenitor cells in vivo, demonstrating that it may be possible to “turn on” these otherwise idle cells as effective replacements for those destroyed by neurodegenerative diseases, such as Parkinson’s.

In addition to delivering therapeutic genes to repair malfunctioning brain cells, the nanoparticles… read more

Nanotech Moves Closer to Cure

July 26, 2005

Nanotech-enabled cancer therapy could be in doctors’ office within five years, says Dr. James Baker, who will head the University of Michigan’s new Nanotechnology Institute for Medicine and the Biological Sciences.

Computer scientists to copy brain of a mammal

July 26, 2005

IBM and Switzerland’s Ecole Polytechnique Federale de Lausanne (EPFL) have teamed up to create the most ambitious project in the field of neuroscience: to simulate a mammalian brain on the world’s most powerful supercomputer, IBM’s Blue Gene.

They plan to simulate the brain at every level of detail, even going down to molecular and gene expression levels of processing.

Bionic Knee Hits Market

July 25, 2005

A new prosthetic knee, developed using MIT research, is the first to use AI-based sensors that analyze the knee 1,000 times per second, allowing it to adjust to any step or misstep.

It Gasps, It Yawns, It Even Listens: Furby Is Back, Kilobytes to Spare

July 25, 2005

A new version of Furby, the best-selling electronic toy of 1998, has 500 KB of memory (six times more), 14-megahertz processor, wider range of expressions, and ability to respond to vocal commands.

‘Stealth’: A.I. out of control

July 25, 2005

An AI-based unmanned stealth fighter jet, after being hit by lightning, decides to execute a top-secret mission that could result in global thermonuclear war. That’s the theme of the movie “Stealth,” opening this week.

Mind May Affect Machines

July 22, 2005

Using random event generators — computers that spew random output — researchers have detected small but “statistically significant” signs that minds may be able to interact with machines.

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