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Amazon could be ESPN of video games in Twitch deal

Amazon is hoping to become the ESPN of video games. The e-commerce giant is buying streaming platform Twitch Interactive for $970 million in cash as it seeks to take part in video gaming's growth as an onlin ...

dateAug 26, 2014 in Business
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Explaining the shape of freezing droplets

A water droplet deposited onto an icecold surface clearly has more effect than a drop in the ocean: the droplet will freeze in a peculiar way, forming a pointy tip. Scientists of the University of Twente ...

dateAug 04, 2014 in General Physics
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How to alert drivers to fatigue

Frank Black is a professional truck driver, having clocked up nearly three decades travelling the breadth of Australia. But every time he gets into his cab, Black thinks about driver fatigue; over the years ...

dateApr 21, 2015 in Engineering
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Augmented reality for drones

Affordable eyes in the sky, drones have fast become a popular and versatile tool for land mapping. Now ESA-backed startup Sysveo has developed a way of integrating user-made augmented reality objects into ...

dateApr 03, 2015 in Engineering
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Flocks of starlings ride the wave to escape

Why does it seem as if a dark band ripples through a flock of European starlings that are steering clear of a falcon or a hawk? It all lies in the birds' ability to quickly and repeatedly dip to one side to avoid being attacked. ...

dateMar 26, 2015 in Plants & Animals
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