Episode 485

QA77: Constant Acceleration For Artificial Gravity? And More... Featuring Astroathens

00:00:00
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00:30:18

January 30th, 2019

30 mins 18 secs

Your Host

About this Episode

In this week's Questions Show, I wonder if there's a way ion engines can give us artificial gravity, if electromagnetic rail guns can launch space craft, and should we be worried about returning alien pathogens back to Earth?

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