
Why Haven’t We Found Dyson Spheres Yet?
Jun 20, 2026 - 00:38:53
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Can humanity ever travel faster than light, or does every shortcut through spacetime break causality itself? We explore warp drives, wormholes, tachyons, and why the universe pushes back. Get Nebula using my link for 50%...
The Physics of FTL Travel is an episode from Science & Futurism with Isaac Arthur by Isaac Arthur. Can humanity ever travel faster than light, or does every shortcut through spacetime break causality itself? We explore warp drives, wormhole...
This episode belongs to Science & Futurism with Isaac Arthur.
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Published Jun 18, 2026, 00:40:47 long, audio available.