Elastocaloric cooling: Refrigerator cools by flexing artificial muscles
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cooling the bitcoin machines? ;-)
- posted
3 weeks ago
Elastocaloric cooling: Refrigerator cools by flexing artificial muscles
Stretch an elastic band and it will heat up. Allow it to dissipate this heat, then allow it to relax and it will cool down below ambient. Easiest way to feel this is on your philtrum.
I claim prior art from my schooldays.
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