It's Okay to Be Smart

Illuminating the Universe: The History of Light

Season 4 Episode 25 | 5m 51s | Video has closed captioning.

Beyond what we can touch, taste, smell, and hear, we experience the universe through light. But how did we come to discover light, and how did we learn light’s true nature, as the fastest thing in the universe, an electromagnetic spectrum, a wave and particle capable of the most amazing things? Here is the history of light, according to physics.

Aired: 03/21/17

Rating: NR


Problems Playing Video? | Closed Captioning