Kurzgesagt - In a Nutshell S3E14 — What Is Light?
7.8

What Is Light?

7.8/10 · 21 votesOct 15, 20155 min

Ranked #16 of 18 in Season 3•−0.2 vs season avg

Discussion

We are so used to some things that we stopped wondering about them. Like light. What is light? Some kind of wavy thing, right? Kind of.