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Is It Impossible To Cross The Event Horizon? | Black Hole Firewall Paradox
Season 10
Episode 12
17:25
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PBS Space Time
Does Space Emerge From A Holographic Boundary?
Season 10
Episode 4
Space seems fundamental. Many physicists now think that the fabric of space emerges from something deeper. And the most existentially disturbing such proposal is that our 3-D universe is just the inward projection of an infinitely distant boundary. A hologram, or sorts. Let’s see how that can actually work, and what the holographic principle really says about the “realness” of this universe.
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12:05
The 2023 Physics Nobel prize has been awarded to three physicists for attosecond physics.
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Some are arguing that Many Worlds and Pilot Wave are really the same.
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Spacetime on its smallest scale is an ocean of black holes and wormholes...or so we think.
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The gravitational wave background has probably been detected using a pulsar timing array.
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Let’s explore how constant this speed of light fundamental constant really is.
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Has AI proven that the proton is made of 5 quarks rather than 3 quarks?