What exactly is light?

Illustration for article titled What exactly is light?

It’s simple enough, right? Light is light. We get it from the Sun, when we flip on the switch, or turn on the flashlight. We see it! But that explanation doesn’t really explain anything. Kurz Gesagt breaks down what light is using wavelengths and frequencies and the speed of it to explain why it’s so damn special.

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Mad Cow Tipper Gore Vidal Sassoon

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