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StarTalk Radio

Cosmic Queries – Bits of Spacetime with Janna Levin

May 7, 2024
52:27
Snipd AI
Theoretical cosmologist Janna Levin discusses quantum physics, the fourth dimension, H2O as water, and the many-worlds interpretation with Neil deGrasse Tyson. They explore space-time stretchability, extra dimensions, and multi-dimensional spaces, touching on black holes emitting gamma rays and human curiosity about the cosmos.
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Podcast summary created with Snipd AI

Quick takeaways

  • Black holes affect time flow for observers, creating varying experiences.
  • Quantum teleportation uses entanglement to transfer information without physical travel.

Deep dives

Black Hole Time Dilation and Vibration Speed Influence

Black holes affect the passage of time for different observers around them, creating varying experiences of time flow. The vibration speed of an object can impact time flow relative to other parts, where different motions will result in differential effects on time.

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