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Ultrathin device harvests electricity from human motion

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Лип 21 2017

A new electrochemical energy harvesting device can generate electrical current from the full range of human motions and is thin enough to embed in clothing.

Judge Offers Inmates Reduced Sentences in Exchange for Vasectomy

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Лип 21 2017
  1. Judge Offers Inmates Reduced Sentences in Exchange for Vasectomy  NBCNews.com

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  2. The Science of Cooking Oils: Which Are Really the Healthiest?

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    Лип 21 2017

    There are lot of options for cooking oils these days. But which are really the healthiest? We talked to nutrition experts and took a deep look at what's in these oils. Here's what we found.

    Here's an incredible view of North Carolina's new (and growing) island, thanks to satellite

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    Лип 21 2017

    Here's an incredible view of North Carolina's new (and growing) island, thanks to satelliteA mile-long island recently formed off the coast of North Car

    Superluminous supernova marks the death of a star at cosmic high noon

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    Лип 21 2017

    The death of a massive star in a distant galaxy 10 billion years ago created a rare superluminous supernova, one of the most distant ever discovered. The brilliant explosion, more than three times as bright as the 100 billion stars of our Milky Way galaxy combined, occurred about 3.5 billion years after the big bang at a period known as 'cosmic high noon,' when the rate of star formation in the universe reached its peak.

    Possible melted fuel seen for first time at Fukushima plant

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    Лип 21 2017

    Possible melted fuel seen for first time at Fukushima plantTOKYO (AP) — An underwater robot captured images of solidified lava-like rocks Friday inside a damaged reactor at

    Can We Cure Climate Change? Scientists Debate If We Should

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    Лип 21 2017

    Can We Cure Climate Change? Scientists Debate If We Should

    Killing of Cecil's son highlights peril facing African lions

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    Лип 21 2017

    Killing of Cecil's son highlights peril facing African lionsJOHANNESBURG (AP) — First there was Cecil, a Zimbabwean lion whose allegedly illegal killing by an America

    USS Gerald Ford: The latest warship to join the Navy’s fleet

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    Лип 21 2017

    USS Gerald Ford: The latest warship to join the Navy’s fleet

    Trend-Following with Valeriy Zakamulin: Types of Moving Averages (Part 2)

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    Лип 21 2017

    Trend-Following with Valeriy Zakamulin: Types of Moving Averages (Part 2)In my previous blog post we considered the general weighted moving aver