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Technology news 1234

Computer game's high score could earn the Nobel Prize in medicine

May 08, 2008 | User rating: 4.9 / 5 after 39 vote(s) | User comments: 4

Gamers have devoted countless years of collective brainpower to rescuing princesses or protecting the planet against alien invasions. This week researchers at the University of Washington will try to harness ...


Stilgoe predicts the return of railroad

April 14, 2008 | User rating: 4.8 / 5 after 19 vote(s) | No comments yet

The golden age of the railroad ended in the mid-20th century, when Americans switched from Pullman cars to Chevys and eventually 747 jetliners. Yet, to John R. Stilgoe, Robert and Lois Orchard Professor in ...


WWW inventor says web only in infancy

April 30, 2008 | User rating: 4.8 / 5 after 12 vote(s) | User comments: 4

The World Wide Web is still only in its infancy, its British inventor said Wednesday, on the 15th anniversary of the web's effective launch.


Bringing down the language barrier... automatically

May 02, 2008 | User rating: 4.8 / 5 after 12 vote(s) | User comments: 1

Progress being made by European researchers on automatic speech-to-speech translation technology could help the EU tackle one of the biggest remaining boundaries to internal trade, mobility and the free exchange of information ...


'What can I, Robot, do with that?'

April 21, 2008 | User rating: 4.7 / 5 after 10 vote(s) | No comments yet

A new approach to robotics and artificial intelligence (AI) could lead to a revolution in the field by shifting the focus from what a thing is to how it can be used.


U.S. to support some solar power research

May 01, 2008 | User rating: 4.7 / 5 after 6 vote(s) | User comments: 1

The U.S. Department of Energy says it will fund up to $60 million to support development of low-cost concentrating solar power, or CSP, technology.


US, EU asked to reconsider biofuel goals as food prices rise

May 05, 2008 | User rating: 4.7 / 5 after 15 vote(s) | User comments: 6

(AP) -- The U.S. and European Union should reconsider a shift to biofuels that has helped increase food prices worldwide by turning agricultural land over to energy crops, American economist Jeffrey Sachs said Monday.


WiMAX promises to transform wireless Internet world

May 08, 2008 | User rating: 4.6 / 5 after 33 vote(s) | User comments: 2

As US technology giants including Google place a multi-billion dollar bet on WiMAX, backers of the wireless data-streaming format say it will radically change mobile Internet use.


Flies' eyes could enhance robot vision

May 09, 2008 | User rating: 4.6 / 5 after 19 vote(s) | No comments yet

Robots with flies' eyes could take advantage of the insect’s vision system to better locate the edges and boundaries of objects. This ability could help robots perform a variety of tasks more quickly and accurately ...


Harnessing sunlight on the cheap

May 07, 2008 | User rating: 4.6 / 5 after 74 vote(s) | User comments: 13

For a project that could be on the very cutting edge of renewable energy, this one is actually decidedly low tech--and that's the point.


Smarter electric grid could be key to saving power

May 04, 2008 | User rating: 4.6 / 5 after 9 vote(s) | User comments: 1

(AP) -- The glowing amber dot on a light switch in the entryway of George Tsapoitis' house offers a clue about the future of electricity.


Biofuels backlash in US as food costs hit home

May 09, 2008 | User rating: 4.6 / 5 after 20 vote(s) | User comments: 11

A biofuels backlash has erupted in major ethanol producer the United States, as lawmakers and experts debate the merits of converting food to fuel to support America's age-old love affair with the automobile. ...


Researchers devise new method for protecting private data

April 18, 2008 | User rating: 4.5 / 5 after 13 vote(s) | No comments yet

Companies and organizations that keep sensitive personal information on millions of Americans have become attractive targets for hackers in recent years, resulting in billions of dollars in losses for U.S. businesses and ...


Inexpensive roof vent could prevent billions of dollars in wind damage

April 28, 2008 | User rating: 4.5 / 5 after 17 vote(s) | No comments yet

Hurricanes often lift the roofs off buildings and expose them to havoc and damaging conditions, even after the worst of the wind has passed. A local roofer, Virginia Tech faculty members from architecture ...


Panasonic Develops New Fuel Cell Cogeneration System

April 15, 2008 | User rating: 4.5 / 5 after 23 vote(s) | User comments: 2

Panasonic today announced it has developed a home-use polymer electrolyte fuel cell (PEFC) cogeneration system. The cogeneration system features the world's highest power-generating efficiency of up to 39% Lower Heating Value ...


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