Siemens U.S. CEO Eric Spiegel on how innovation can contribute to the revitalization of the U.S.

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How far can wind power go toward reducing global carbon emissions from electricity production?...

An additional planet between Saturn and Uranus was kicked out of the Solar System in its infancy

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A new model based on remote sensing data could help zero in on where water managers can replenish

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The past 35 years have been nothing short of a technology revolution. Innovation and discovery...