#468 – Janna Levin: Black Holes, Wormholes, A...

Jean-Baptiste Kempf is lead developer of VLC and president of VideoLAN. Kieran Kunhya is a longtime FFmpeg contributor, codec engineer, and the person behind the now-infamous FFmpeg account on X. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep ...  Show more

Lars Brownworth is a historian, teacher, podcaster, and author specializing in Viking history, medieval Europe, and the Byzantine Empire. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep495-sc See below for timestamps, transcript, and to give f ...  Show more

How much do we actually know about the universe? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions from plasma propulsion to quantum gravity to black hole escape plans.

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Is anything real? Is time just a construct? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen answer your far-out questions about black holes, dark matter, and the universe with astrophysicist Janna Levin. 

(Originally Aired Tuesday, March 8 2022)

How do we detect ripples in spacetime? Neil deGrasse Tyson and comedian Harrison Greenbaum explore black hole collisions, quantum tricks, and how gravitational waves can help us uncover the early universe with MIT physicist and LIGO researcher Nergis Mavalvala.

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Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted Cosmic Queries on black holes, dark matter, the Higgs boson, extraterrestrial life in our solar system, higher dimensions, and much more!

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