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If you had to choose between your PC, TV set or mobile phone, which one would you pick? That was one of the questions researcher Forrester posed to almost 4800 households in the US and, although the TV set still ruled the roost in most homes, the study showed that it was no longer the top gadget of choice among the young and prosperous. Forrester found that less than 20 per cent of the gen Y group (aged 18-26) ranked TVs top compared with the 37 per cent who rated their PCs as the most important. A further 27 per...

Magnetic resonance imaging no longer requires a roomful of equipment – including superconducting magnets that must be cooled to extreme temperatures. A multidisciplinary team from Lawrence Berkeley National Laboratory in California, and the University of California, Berkeley, both in the US, developed a highly sensitive laser detector that produces magnetic resonance images at room temperature using low-power, off-the-shelf magnets. MRI works by measuring minute magnetic signals from atomic nuclei whose "spins" have been aligned using external magnetic fields. As different atoms react differently, this provides a unique way to image tissue inside the human body or analyse many other materials....

The software giant thinks it can make robotic engineering easier with a set of standards: its own of course Microsoft believes the demand for consumer, research, and military robots will grow significantly--and it wants to own the market. At the annual RoboBusiness conference this past June, the software giant released the first "community technical preview" of Microsoft Robotics Studio (MSRS). Now, in its second preview version, MSRS is both a product and the lynchpin of a new educational push: the Institute for Personal Robots in Education (IPRE). Founded by Microsoft Research, Georgia Tech, and Bryn Mawr College, the computer science...

In a surprise move, Linspire is now offering its CNR ("Click 'N Run") software service at no charge to its Linspire and Freespire Linux distribution customers. In addition, the company will soon be open-sourcing the CNR Client. CNR, previously a fee-based service offered at annual subscription rates of $20 for basic and $50 for premium ("Gold") access to new programs, had been the San Diego-based company main source of income. Now, however, according to CEO Kevin Carmony, Linspire is doing well enough from selling its higher-end products and services that it can afford to offer its basic CNR service free...

Zurich, Switzerland, (SPX) Aug 23, 2006 Scientists have unveiled a new technology that could lead to video displays that faithfully reproduce a fuller range of colors than current models, giving such a life-like viewing experience that it could be hard to go back to your old TV. The invention, based on fine-tuning light using microscopic artificial muscles, could turn into competitively priced consumer products in eight years, the scientists say. In ordinary displays such as TV tubes, flat-screen LCDs, or plasma screens, each pixel is composed of three light-emitting elements, one for each of the fundamental colors red, green, and...

The robots are on the move--leaping, scrambling, rolling, flying, climbing. They are figuring out how to get here on their own. They come to help us, protect us, amuse us--and some even do floors. Since Czech playwright Karel Capek popularized the term ("robota" means "forced labor" in Czech) in 1921, we have imagined what robots could do. But reality fell short of our plans: Honda Motor (nyse: HMC - news - people ) trotted out its Asimo in 2000, but for now it's been relegated to temping as a receptionist at Honda and doing eight shows a week at Disneyland....

A simple tweak to the way common silicon transistors are made could allow faster, cheaper mobile phones and digital cameras, say UK researchers. Devices with the modification have already set a new world record for the fastest transistor of its type. To achieve the speed gain, researchers at the University of Southampton added fluorine to the silicon devices. The technique uses existing silicon manufacturing technology meaning it should be quick and easy to deploy. "It just takes a standard technology and adds one extra step," said Professor Peter Ashburn at the University of Southampton, who carried out the work. "This...

Proponents of the new Ballistic Deflection Transistor technology say it will produce computers that are faster, more powerful, and more efficient at using power. Scientists at the University of Rochester have come up with a new "ballistic computing" chip design that could lead to 3,000-gigahertz — that's 3-terahertz — processors that produce very little heat.Marc Feldman, professor of computer engineering at the University, characterizes the design, the Ballistic Deflection Transistor (BDT), as radical. "There's a real problem for standard transistors to keep shrinking," he says. The BDT doesn't have a capacitance layer that becomes problematic at very small scales the...

Computer designers at the University of Rochester are going ballistic. "Everyone has been trying to make better transistors by modifying current designs, but what we really need is the next paradigm," says Quentin Diduck, a graduate student at the University who thought up the radical new design. "We've gone from the relay, to the tube, to semiconductor physics. Now we're taking the next step on the evolutionary track." That next step goes by the imposing name of "Ballistic Deflection Transistor," and it's as far from traditional transistors as tubes. Instead of running electrons through a transistor as if they were...

Hoosier Daddy? In Indiana Schools, It's Linux By Edward F. Moltzen, CRN 4:10 PM EDT Wed. Aug. 16, 2006 How's this for back-to-school fashion: More than 20,000 Indiana students are now Linux-enabled under a state grant program to roll out low-cost, easy-to-manage workstations, which are running various flavors of the open-source operating system. Mike Huffman, special assistant for technology at the Indiana Department of Education, said schools in the state have added Linux workstations for 22,000 students over the past year under the Affordable Classroom Computers for Every Secondary Student (ACCESS) program. And that could expand quickly with several...

WASHINGTON, Aug. 8 (UPI) -- Boeing and the U.S. Air Force say they have achieved major progress in the development of a system to use mirrors to shoot laser beams at missiles. In a statement Monday, Boeing said it and the Air Force had successfully redirected a laser beam to a target using their Aerospace Relay Mirror System, or ARMS. The demonstration, conducted recently at U.S. Air Force Research Laboratory facilities at Kirtland Air Force Base, N.M., used a half-scale version of a system that ultimately could be packaged and carried to high altitudes on airships, long-endurance aircraft or spacecraft,...

He'd wanted to be the next Dhanraj Pillai, but the vista that destiny opened up for A Mahesh led to greener pastures in the world of technology. The 24-year-old from small town Tamil Nadu has created a software that will add considerable muscle to Vista, Microsoft's brand new operating system due for launch next year. In all probability, Vista will incorporate Mahesh's creation, which is an image browser, image editor, web browser, system tools and disk manager rolled into one. In fact, Microsoft has already validated and awarded the product BETA2 iBRO.NET a patent protection certificate. This means anyone may...

A new haptic device will be shown at the next SIGGRAPH. This virtual reality system, the Fingertip Digitizer, has been developed at the University of Buffalo (UB). It will interpret your hand gestures and will translate them for your PC, medical devices or computer games. According to one developer, the Fingertip Digitizer "will help bridge the gap between what a person knows and what a computer knows" and a commercial version should be available within 3 years. Read more… Here is the introduction about this new device developed at UB Virtual Reality Laboratory. UB researchers say their "Fingertip Digitizer," which...

SOMETIMES all it takes is a quick hug, and everything looks different. Now a shape-shifting lens has been developed that alters its focal length when squeezed by an artificial muscle, rather like the lens in a human eye. The muscle, a ring of polymer gel, expands and contracts in response to environmental changes, eliminating the need for electronics to power or control the devices. "The lenses harness the energy around them to control themselves," says lead researcher Hongrui Jiang at the University of Wisconsin-Madison, US, where the device has been developed (Nature, vol 442, p 551). "This would be useful...

GAINESVILLE, Fla. — When hurricanes, wars or other emergencies force authorities to respond, three essentials top their list of must-haves: water, electricity and refrigeration. Now, in a project funded by the U.S. Army, two University of Florida engineers have designed, built and successfully tested a combined power-refrigeration system that can provide all three – and, with further development, be made compact enough to fit inside a military jet or large truck. “If you’re in a forward base in Iraq, it costs you the same per gallon of water as it does per gallon of fuel,” said William Lear, a UF...

It's not easy to remove Microsoft's anti-piracy program, but it can be done Scot Finnie Today’s Top Stories or Other Windows Stories July 30, 2006 (Computerworld) -- Windows Genuine Advantage (WGA) software is installed on computers running Windows XP via Microsoft's online update services. For most XP users, that means Automatic Updates, which Microsoft has worked very hard since Windows XP SP2 to make us run in full-automatic mode. WGA has already appeared in several beta versions, with slightly different behaviors, and Microsoft appears to be still actively developing this tool. For many people, the fact that the software giant...

In California politics, Silicon Valley executives used to be considered newbies, nerds or simply multimillionaires with too much time and money on their hands. No longer. Emboldened over the past decade by some success passing ballot propositions, a handful of the valley's most influential power brokers are once again aiming to use the initiative process to put their stamp on public policy in California. Two of the boldest electoral initiatives yet to emerge from valley interests will be on November's ballot: NetFlix founder Reed Hastings and Kleiner Perkins venture capitalist John Doerr are backing Proposition 88, an unprecedented statewide real...

New thin-film semiconductor techniques invented by University of Wisconsin-Madison engineers promise to add sensing, computing and imaging capability to an amazing array of materials. Historically, the semiconductor industry has relied on flat, two-dimensional chips upon which to grow and etch the thin films of material that become electronic circuits for computers and other electronic devices. But as thin as those chips might seem, they are quite beefy in comparison to the result of a new UW-Madison semiconductor fabrication process detailed in the current issue of the Journal of Applied Physics. A team led by electrical and computer engineer Zhenqiang (Jack)...

Physicists of the University of Bonn have taken one more important hurdle on the path to what is known as a quantum computer: by using 'laser tweezers' they have succeeded in sorting up to seven atoms and lining them up. The researchers filmed this process and report on their breakthrough in the next issue of the prestigious journal Nature (13th July 2006). In the experiment the research team headed by Dr. Arno Rauschenbeutel and Professor Dieter Meschede decelerated several caesium atoms for a period of several seconds so that they were hardly moving, then loaded them onto a 'conveyor belt'...

A new type of computer that mimics the complex interactions in the human brain is being built by UK scientists. The £1m machine, nicknamed the "brain box", will be constructed at the University of Manchester. The first of its kind in the world, it will be used to help researchers engineer fail-safe electronics.Professor Steve Furber, of the university school of computer science, said computer science had much to learn from biological systems. "Our brains keep working despite frequent failures of their component neurons, and this 'fault-tolerant' characteristic is of great interest to engineers who wish to make computers more reliable,"...