Hacker News Comments on
A refrigerator that works by stretching rubber bands
Applied Science
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HN Theater has aggregated all Hacker News stories and comments that mention Applied Science's video "A refrigerator that works by stretching rubber bands".
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May 21, 2022
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jeffrallen on
5 Megawatt Nitinol Engine by Mcdonnell Douglas (2015) [video]
It works with rubber bands too: https://youtu.be/lfmrvxB154w
⬐ JKCalhounAlso: https://youtu.be/dBXL93984cQ?t=144
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Jul 25, 2021
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MrStonedOne on
A new air-conditioning system manages without nasty gases
rubber band fridge: https://www.youtube.com/watch?v=lfmrvxB154wsame concept, less refined.
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Oct 25, 2019
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Tyr42 on
Amish Counter Top Kitchen Appliances Run Off Compressed Air (2012)
You could take advantage of the fact that stretching rubber bands heats them up, and relaxing them cools them down to build a mechanical refrigerator. Check it out.A refrigerator that works by stretching rubber bands https://www.youtube.com/watch?v=lfmrvxB154w