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2015-11-18: 5 Ways to Stop a Killer Asteroid

  • 07:09: ... idea is that you launch a thermonuclear device at the rock, but you lead with a very high speed kinetic impactor, that ...

2015-10-15: 5 REAL Possibilities for Interstellar Travel

  • 03:16: ... going to assume modern thermonuclear devices and launch with roughly 3/4 of our starship's mass being taken up by ...
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