How's this for spooky action at a distance? The sun, at 93 million miles away, appears to be influencing the decay of radioactive elements inside the Earth, researchers say.
Given
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Though the sun offers us a couple options for exploiting its energy -- light and heat -- we've always had to choose to use one at a time, because solar-energy technology hasn't been able to capture both typs of radiation simultaneously. Stanford researchers say that's about to change, however.
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Some big news dropped quietly during a recent TED talk in the UK: Kepler co-investigator Dimitar Sasselov jumped the gun -- and likely angered a few colleagues -- with one of his presentation slides, letting the audience (and the world) know that Kepler has identified at least 140
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One of the world's hottest, sunniest spots will soon be home to the world's largest concentrated solar power plant, helping an oil-rich emirate achieve its renewable energy goals.
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Transportation to some of America's most iconic tourist destinations will be a little more high-tech and eco-friendly come April. Statue Cruises, which provides ferry service to the Statue of Liberty and Ellis Island, has signed an agreement with Derecktor Shipyards in
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A clean-aviation milestone
Zero-emission flight leapt forward in July, when Swiss pilot André Borschberg flew the solar- and battery-powered Solar Impulse HB-SIA for 26 hours, 9 minutes and 10 seconds, reaching a height of 28,500 feet before gliding back down
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The forbidding sands of the Sahara might seem an unusual place for farming. But if you're farming silicon to make solar panels, the conditions in the Sahara are more or less optimal. At least, that's the thinking behind the Sahara Solar Breeder Project. The plan, a joint
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Anything is possible with determination and a little help from modern technology. That's the message of Haidar Taleb's inspirational 200-mile journey across
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The forbidding sands of the Sahara might seem an unusual place for farming. But if you're farming silicon to make solar panels, the conditions in the Sahara are more or less optimal. At least, that's the thinking behind the Sahara Solar Breeder Project. The plan, a joint
Read more...
A clean-aviation milestone
Zero-emission flight leapt forward in July, when Swiss pilot André Borschberg flew the solar- and battery-powered Solar Impulse HB-SIA for 26 hours, 9 minutes and 10 seconds, reaching a height of 28,500 feet before gliding back down
Read more...
Anything is possible with determination and a little help from modern technology. That's the message of Haidar Taleb's inspirational 200-mile journey across
Read more...
There's a long tradition of offering big cash prizes to entice talented and creative individuals to solve problems that have stymied industry and governments for decades. For example, in 1810, French cook Nicolas Appert won a 12,000-franc government prize for a food preservation
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