The world's largest fully solar-powered boat, "Turanor PlanetSolar," docked in New York on Tuesday during a mission to study the effects of climate change on the Gulf Stream current.

Technology - Energy & Green Tech

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Energy efficiency promises to cut emissions, reduce dependence on foreign fuel, and mitigate climate change. As such, governments around the world are spending tens of billions of dollars to support energy-efficiency ...

Technology - Energy & Green Tech

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