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How realistic are warp drives and faster-than-light travel? What does it take to ride a bubble in space? Those are questions former NASA propulsion physicist Sonny White and theoretical physicist Miguel Alcubierre have been working on ... with somewhat different conclusions.
By David AriostoHow realistic are warp drives and faster-than-light travel? What does it take to ride a bubble in space? Those are questions former NASA propulsion physicist Sonny White and theoretical physicist Miguel Alcubierre have been working on ... with somewhat different conclusions.