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BREAKING: Kevin McCarthy allies fail to block Matt Gaetz's motion to oust him as speaker

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    U.K. Airbus plant converted into coronavirus ventilator factory

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  • Buying renewable energy from your neighbor: One startup’s mission to reshape the marketplace

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  • Big food is betting big on regenerative agriculture in climate change fight

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  • Scientists trained rats to drive tiny cars. It could have huge implications for our mental health.

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

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  • Why leaves change color: the science of fall foliage

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

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

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  • What is a 'bomb cyclone'?

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

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

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

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

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

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  • Paralyzed man walks with brain-controlled exoskeleton

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

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

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  • Watch Elon Musk unveil 'epic' new SpaceX Starship protoype

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

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

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mach

From cash to Bitcoin: the evolution of payments

02:27

Our monetary system went electronic in the late 1950s when the credit card saw mass adoption. Now it is once again on the verge of a major change as Bitcoin and other cryptocurrencies continue to gain prominence.Dec. 1, 2017

  • UP NEXT

    U.K. Airbus plant converted into coronavirus ventilator factory

    01:34

  • Buying renewable energy from your neighbor: One startup’s mission to reshape the marketplace

    07:03

  • Big food is betting big on regenerative agriculture in climate change fight

    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

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MACH

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