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PBS Space Time
How The Penrose Singularity Theorem Predicts The End
This is how the Penrose Singularity Theorem Predicts The End of Space Time.
Does Gravity Require Extra Dimensions?
PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.
Does Gravity Require Extra Dimensions?
Season 6 Episode 17 | 12m 41s | CC
It’s been 120 years since Henry Cavendish measured the gravitational constant with a pair of lead balls suspended by a wire. The fundamental nature of gravity still eludes our best minds - but those secrets may be revealed by turning back to the Cavendish experiment. That steampunk contraption may even reveal the existence of extra dimensions of space.
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