A mechanized buoy is faster than human lifeguards in some situations.
The guts of the Internet of Things are being synthesized by programmers who cut their teeth on the earliest PCs.
But controller-free games can help depression and replace Phys-Ed teachers.
Entangled photons can dramatically reduce the feature sizes possible with lithography. At least, that's what physicists had hoped.
The equivalence principle is one of the corner stones of general relativity. Now physicists have used quantum mechanics to show how it fails.
Self-sufficient wheeled robots lock together to make a larger, flying robot.
The small flying robot could autonomously navigate tight spaces.
The investment would represent China's first ownership stake in the firm behind part of its home-grown Loongson processor.
A technique borrowed from acoustics could lead to a super-powerful amplifier of microwave radiation.
The company's Falcon 9 test vehicle has reached low earth orbit, a great feat for the commercial sector.