Elon Musk
@elonmusk · Jan 7, 2021
Not to get to orbit, unfortunately. In space, photon emission powered by matter-antimatter annihilation would rock, but that’s more of a long-term solution.
Elon Musk
@elonmusk
Indirectly, an electric rocket is possible by using electricity to convert CO2+H2O —> CH4+O2. This will be needed on Mars even for early missions & Earth too over time.
10:30 PM · January 7, 2021 · 0 views
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