Related topics: energy

NSA Director: China can damage US power grid

China and "one or two" other countries are capable of mounting cyberattacks to shut down the electric grid in parts of the United States. That's according to Admiral Michael Rogers, the director of the National Security Agency ...

Solar flare knocks out some radio temporarily

Federal forecasters say a brief but strong solar flare Wednesday morning temporarily blacked out a few radio communication systems before weakening.

Engineer says 'smart grid' needed for shift to alternative energy

(Phys.org) —Electrical grids are balky beasts, and nobody knows that better than Stanford Assistant Professor of Civil and Environmental Engineering Ram Rajagopal. He grew up in Brazil, where no one took electricity for ...

Google offers big prize for small power box

Google is offering a million-dollar prize for a breakthrough that would make solar or wind generated electricity more enticing for everyday uses.

Taking charge in electricity research

Dr Rebecca Ford, from the School of Engineering and Computer Science, is part of a nationwide research team exploring the future of electricity supply and consumption in New Zealand.

A plug fit for every car

If you can't find a charging cable for your cell phone, it's an inconvenience. But what if you're away from home and can't find a charging station compatible with your electric vehicle?

Energy storage seen as next step for 'green' power

First, Randy Ross bought a Chevrolet Volt. Faced with the need to charge his car and eager to cut his utility bill, he installed solar panels on the roof of his Pleasanton, Calif., home.

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