How is the Western U.S. drought impacting the power grid?

The western United States is currently experiencing severe drought, particularly in California and the Southwest. As of June 10, 88.5% of the West was in moderate to exceptional drought, compared to 42.17% at the same time ...

A powerful solar storm hit Earth back in 1582

"A great fire appeared in the sky to the North, and lasted three nights," wrote a Portuguese scribe in early March, 1582. Across the globe in feudal Japan, observers in Kyoto noted the same fiery red display in their skies, ...

Reducing risk and avoiding disaster – creating grid 2.0

It's hard to imagine a world without electricity. It powers elevators that allow us to build up, rather than out. Electricity keeps our homes at the right temperature. It helps to purify the water that we drink, and sometimes ...

Light unbound: Data limits could vanish with new optical antennas

Researchers at the University of California, Berkeley, have found a new way to harness properties of light waves that can radically increase the amount of data they carry. They demonstrated the emission of discrete twisting ...

Power failure: How a winter storm pushed Texas into crisis

Two days before the storm began, Houston's chief elected official warned her constituents to prepare as they would for a major hurricane. Many took heed: Texans who could stocked up on food and water, while nonprofits and ...

Frozen pipes, electric woes remain as cold snap eases grip

Higher temperatures spread across the southern United States on Saturday, bringing relief to a winter-weary region that faces a challenging clean-up and expensive repairs from days of extreme cold and widespread power outages.

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