Europe is testing air conditioners that don't use any refrigerants at all

www.techspot.com

Europe is testing air conditioners that don't use any refrigerants at all

www.techspot.com

Sunshine@piefed.caM to

Buy European@feddit.ukEnglish · před 3 měsíci

Several of these new approaches are now being tested. Some rely on metals that cool when stretched and released. Others use semiconductors, magnetic fields, or pressure-sensitive materials...

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NanoooK@sh.itjust.works
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I never said it’s alright.
- erebion@news.erebion.eu
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  I know, but still… They shouldn’t even ask me this.
  
  “Hundreds of others want your data, you fine with that?”
  
  creepy.

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