An Efficient Helicopter
Innovation Now - En podkast av WHRO
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Flying on Mars is like flying at one hundred thousand feet on Earth. And an aerial vehicle that could take off and land multiple times would let us see much more of Mars.
Innovation Now - En podkast av WHRO
Flying on Mars is like flying at one hundred thousand feet on Earth. And an aerial vehicle that could take off and land multiple times would let us see much more of Mars.