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    U.K. Airbus plant converted into coronavirus ventilator factory

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

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

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mach

From cash to Bitcoin: the evolution of payments

02:28

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

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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

    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

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  • Why leaves change color: the science of fall foliage

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MACH

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