Google's first phone is a superfast, elegant device with a few privacy problems.
NASA and GM are are working on an advanced humanoid robot that could soon hitch a ride into space.
Wireless optical networks could provide gigabit-per-second data transfer.
IBM researchers have greatly increased the performance of a novel thin film solar cell.
A startup's printing equipment could make high-performance OLED televisions cheaper.
Several recent deals could make tests more common.
Scott Pace says Obama's mission for the agency is risky and unclear.
Solar-powered base stations can link up remote rural areas.
Autoantibodies could alert doctors to cancer development.
Cells absorb sunlight concentrated 1,000 times without cooling.