News tagged with electricity networks

First mammalian 'cell phone'

(Phys.org)—Researchers from ETH Zurich have quite literally created a "cell phone": they have reprogrammed mammalian cells in such a way that they can "phone" each other via chemical signals.

Sep 17, 2012
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Building ultra-low power wireless networks

(Phys.org)—Engineering researchers at the University of Arkansas have received funding from the National Science Foundation to create distortion-tolerant communications for wireless networks that use very ...

Aug 29, 2012
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Senate may go on break without passing cyber bill

The U.S. Senate could leave town this week for a monthlong break without passing legislation to protect the country's electrical grid, water supplies and other critical industries from cyberattack and electronic espionage.

Aug 02, 2012
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Experts urge stronger online regulation bill

Cybersecurity experts urged senators Thursday to close loopholes in legislation to give the government more power to force critical industries to make their computer networks more secure.

Feb 16, 2012
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