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StarTalk Radio

Cosmic Queries – Black Hole Time Cloak with Charles Liu

Apr 12, 2024
40:15
Snipd AI
Astrophysicist Charles Liu joins Neil deGrasse Tyson to discuss distorting spacetime, singularities, the shape of the universe, and more. Topics include creating a time cloak with black holes, time stopping, Quantum Entanglement, light detection limits in the universe, and the geometry of the universe.
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Podcast summary created with Snipd AI

Quick takeaways

  • Black holes distort spacetime creating unique visual effects.
  • Dark energy maintains the universe's flat geometry by counteracting other shapes.

Deep dives

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