8 votes

Reusable handwarmers that get hot by freezing

Posted by cfabbro
Tags: chemistry, physics, sodium acetate, supercooling, supersaturation, nucleation, latent heat, phase transitions, heating pads, author.alec watson, videos, technology connections
https://www.youtube.com/watch?v=Oj0plwm_NMs

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Authors
Technology Connections
Duration
18:25
Published
Jan 29 2021