RE: Nasa's new ion thruster could take humans to Mars

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Nasa's new ion thruster could take humans to Mars

in news •  7 years ago 

Great news post, @carlwilliams! If I remember my physics, 5.4 newtons is not a lot of thrust but it is definitely a start, particularly when you consider it is the same concept as using light rays to move matter;-)

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7 years ago by

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      ·  7 years ago 

    Thanks @waldbw ;)

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