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Correction: Frequency range in Qualcomm electrical wire story

This story incorrectly stated the frequency range of HomePlug AV2.

By Oct. 24, 2013


Qualcomm adds new high-tech luster to lowly electrical wires

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.

By Oct. 24, 2013


Should Homeland Security control the electrical grid? Maybe

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.

By Dec. 5, 2011


Shuttle Endeavour grounded by electrical glitch

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.

By Apr. 29, 2011


The electrical zap that makes you better at math

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.

By Nov. 4, 2010


Urbee is first electrical car to be printed out in 3D

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.

By Nov. 3, 2010


Games overtake electrical sector in Japan

Japanese game companies now make more money then electronics companies. Will video games save the economy?

By Jul. 12, 2009


Just how vulnerable is the electrical grid?

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.

By Apr. 10, 2009