The Nature of Things
The Speed of Light (1x18)
Udgivelsesdato: Mar 05, 1961
This program shows how the speed of light is measured and what it means. Although light's speed in a vacuum seems a universal absolute, research now suggests the presence of varieties of light that move even faster.
- Premieret: Nov 1960
- Afsnit: 1046
- Følgere: 14
- Kørende
- CBC
- Torsdag på 20