New: orbitalrailguns

answerswithjoe (67)in railguns • 3 years ago
Orbital Railguns Will Probably Never Happen - On Earth, Anyway | Lightning Round
From the potential of orbital railguns, to space elevators on the moon and Mars, to the threat of AI taking over your job, to the latest on Neuralink, today's lightning round video features…
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Orbital Railguns Will Probably Never Happen - On Earth, Anyway | Lightning Round