Black Holes. Dissected. For 1.5 Hours.
Summary
This PBS Space Time episode explores how quantum mechanics and general relativity combine to form astrophysical black holes, detailing the collapse of massive stars and the role of the Heisenberg uncertainty principle. It examines the mathematical nature of singularities, distinguishing between coordinate and true singularities, and explains how space and time switch causal roles inside the event horizon. The discussion also covers the potential existence of primordial black holes as dark matter candidates, their formation in the early universe, and the observational constraints that limit …
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