Loop Quantum Gravity Explained

PBS Space Time · Oct 29, 2026 · 21m

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Uploaded 15-10-19

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It’s time we talked about loop quantum gravity. What exactly is it? What are the loops? And can it really defeat string theory in our quest for a Theory of Everything?

Hosted by Matt O'Dowd

Written by Graeme Gossel and Matt O'Dowd

Graphics by Leonardo Scholzer

Directed by: Andrew…