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A daily newsletter charting the future: From technology to the scientific breakthroughs changing our lives.

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5 celestial events of 2017 that had us looking up at the skies

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From the Great American Eclipse to the discovery of an alien object that entered our solar system, 2017 has been the year of spectacular and once-in-a-lifetime cosmic events. Here’s a look back at five of them.Dec.26.2017

Mach

  • As the Flu season shows signs of leveling off, a look back at how the flu vaccine came to be

    03:02
  • Everything you need to know about Curling

    02:34
  • Learning to Fly: Wind tunnel training takes ski jumper Sarah Hendrickson to new heights

    06:15
  • An algorithm to choose your valentine?

    02:47
  • Sliding down at 90 mph: The science behind the fastest sport on ice

    02:49
  • This new robot can hold the door for its friend

    00:52

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