This story incorrectly stated the frequency range of HomePlug AV2.
A new chip lets HomePlug devices get more use out of homes' electrical wiring for high-speed networking, boosting the minimum speed to about 60Mbps and the maximum to 1Gbps.
Researchers at MIT conclude that cybersecurity for the U.S. electrical grid must be controlled by one federal agency--but which one is up for debate.
An electrical glitch forces NASA to postpone the shuttle Endeavour's launch, disappointing President Obama and his family, and Rep. Gabrielle Giffords, wife of commander Mark Kelly.
Researchers in the U.K. claim that a low level zap of electricity to the appropriate part of your brain will make you better at solving math problems.
The Urbee hybrid electric car is the first to be created by 3D printing, and the makes think it'll do 200mpg on the open road.
Japanese game companies now make more money then electronics companies. Will video games save the economy?
Experts say critical infrastructure in the U.S. is at risk of cyberattacks as utilities increasingly rely on the public Internet, deploy unsafe smart-grid technology, and fail to take adequate security precautions.
Problems with the circuitry of a critical main engine control computer prompted NASA managers to order another delay, to at least Thursday, for launch of the shuttle Discovery on its 39th and final mission.
Troubleshooting the PowerBook G4 17": 'Electrical crackling' noise