imaging

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What if you could only see the world in UV?

What if you could only see the world in UV?

5.6M views • 8 years ago

Veritasium shows what the world looks like through a UV camera. It covers how pigments absorb UV, how fluorescence works, and how UV imaging reveals sunscreen effectiveness and skin damage.

How to Understand What Black Holes Look Like

How to Understand What Black Holes Look Like

11M views • 7 years ago

Veritasium explains what a black hole should look like, using J.P. Luminet's 1979 work and a cardboard 3D model to show how light bends around it. It was made just as the first black hole image was released.