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    U.K. Airbus plant converted into coronavirus ventilator factory

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    07:03
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    02:36
  • Scientists trained rats to drive tiny cars. It could have huge implications for our mental health.

    01:48
  • First commercial drone home delivery service in U.S. takes flight

    01:53
  • Why leaves change color: the science of fall foliage

    01:53
  • See how humpback whales use 'bubble nets' to catch prey

    01:07
  • Watch NASA astronauts make history in first all-female spacewalk

    02:04
  • What is a 'bomb cyclone'?

    01:16
  • NASA's new spacesuits designed to outperform those used in Apollo program

    03:41
  • She Can STEM Camp empowers young girls to reach for the stars

    03:25
  • A USGS survey found plastic in the Rocky Mountains' rainwater

    01:21
  • Chemistry Nobel goes to 3 scientists who developed the lithium-ion batteries

    03:02
  • Physics Nobel goes to 3 scientists who' 'forever changed our conceptions of the world'

    02:09
  • Paralyzed man walks with brain-controlled exoskeleton

    01:09
  • The Interspecies Internet wants to give the animal kingdom the power of communication

    02:09
  • A tectonic plate below the United States seems to be dying

    01:36
  • Watch Elon Musk unveil 'epic' new SpaceX Starship protoype

    00:50
  • Jupiter's strange, volcanic moon Io continues to surprise decades after discovery

    02:00
  • 'The Irishman': A digitally de-aged Robert De Niro shows us how far the tech has come

    02:37

Why Our Plans to Colonize the Universe Haven't Come to Fruition (Yet)

02:59

Inspired by the space race and landing on the Moon, years of research in the 1970s went into creating colonies that could transport large populations of humans into the stars. But that never happened. What went wrong with our plans to colonize the universe?