PBS Space Time
Does Gravity Require Extra Dimensions? (2020x19)
Udgivelsesdato: Maj 27, 2020
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.
- Premieret: Feb 2015
- Afsnit: 371
- Følgere: 0