Physics

How does laser cooling work?

Laser hair removal video: https://youtu.be/S20-1_XqVPM
Veritasium: http://youtube.com/veritasium

How can light be used to cool atoms and molecules ? Lasers are known to burn things, fix eyes, and dance on powerpoint presentations. But they can also be used to cool objects to some of the coldest temperatures in the universe.

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Creator: Dianna Cowern
Writer: Sophia Chen
Animations: Kyle Norby

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More resources:
https://www.youtube.com/watch?v=j2Bpz…

Stock visuals: Pixabay.com and shutterstock.com
Music: APM and YouTube

Laser Cooling animation: NOVA
Animations: Kyle Norby

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