Faster, smaller and more economical gallium nitride transistors

For the first time, researchers from CNRS France and ETH Zurich have succeeded in producing high-performance high-electron-mobility transistors (HEMTs) made of gallium nitride (GaN) on a silicon(110) wafer. This makes these ...

Tech company to build science ghost town in NM

New Mexico, home to several of the nation's premier scientific, nuclear and military institutions, is planning to embark on a science project of unprecedented scale - a petri dish the size of a large U.S. city.

Tech leaders ponder future of mobile

The pace of innovation and change in mobile devices is so dizzying it is difficult to predict the winning platforms and products of the next few years.

NYC fires shot at Silicon Valley tech dominance

(AP) -- Mayor Michael Bloomberg is firing a shot across the bow of Silicon Valley, saying New York City's efforts to attract a new science and engineering campus will help the metropolis surpass the California region as ...

Battle brewing over control of personal data online

Google Inc., Yahoo Inc., Facebook Inc. and other Internet companies have made billions of dollars tracking people's online movements and using that data to target advertising based on their prediction of what a person might ...

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