Technology

Technology to keep lights on could help prevent wildfires

B. Don Russell wasn’t thinking about preventing a wildfire when he developed a tool to detect power line problems before blackouts and bigger disasters. The electrical engineering professor at Texas A&M University figured he might save a life if his creation could prevent someone from being electrocuted by a downed live wire. But fire prevention […]

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UN chief warns of ‘point of no return’ on climate change

U.N. Secretary-General Antonio Guterres says the world’s efforts to stop climate change have been “utterly inadequate” so far and warns that “the point of no return is no longer over the horizon.” By ARITZ PARRA and FRANK JORDANS Associated Press December 1, 2019, 1:06 PM 3 min read U.N. Secretary-General Antonio Guterres said Sunday that

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Warming toll: 1 degree hotter, trillions of tons of ice gone

The world has gotten hotter, lost trillions of tons of ice and suffered more weather disasters since climate negotiations started By BY SETH BORENSTEIN AP Science Writer December 1, 2019, 10:05 AM 3 min read Since leaders first started talking about tackling the problem of climate change, the world has spewed more heat-trapping gases, gotten

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Prime Mover: How Amazon Wove Itself Into the Life of an American City

“It’s the invisible infrastructure that powers our everyday lives,” said Ms. Webb, who examines Amazon in her book on the tech giants, “The Big Nine.” “Most of us don’t know 95 percent of what Amazon is doing.” She called the contest for Amazon’s second headquarters a “ridiculous parade, a beauty contest” in which communities nationwide

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Science warnings, US retreat add urgency to UN climate talks

Mass protests, a last-minute venue change and talk of climate tipping points are adding some unplanned drama to this year’s international talks on tackling global warming. Delegates from almost 200 countries had planned to put the finishing touches to the rules governing the 2015 Paris accord, ironing out a few wrinkles left over from last

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