(Phys.org)—The performance of all of today's electronic devices depends on the quality of the semiconductor materials they're made of. Two of the most important factors that affect a semiconductor's properties are its band ...
People often talk about how important it is to stay in shape, something humans usually can accomplish with exercise and a healthy diet, and other habits. But chances are, few of us ever think about the shape of our individual ...
Space Exploration
Sep 28, 2015
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Volkswagen faces daunting challenges in fixing software that enables cheating on diesel engine emissions tests, a task that's becoming more urgent because of growing anger from customers.
Business
Sep 28, 2015
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Skygazers were treated to a rare astronomical event Monday when a swollen "supermoon" and lunar eclipse combined for the first time in decades, showing Earth's satellite bathed in blood-red light.
Space Exploration
Sep 28, 2015
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