Comment on A new cooling technology freezes food without warming the climate
MadameBisaster@lemmy.blahaj.zone 1 day agoMy guess is that it only moves the heat and doesnt generate more on top of that but havent read the article
Comment on A new cooling technology freezes food without warming the climate
MadameBisaster@lemmy.blahaj.zone 1 day agoMy guess is that it only moves the heat and doesnt generate more on top of that but havent read the article
echodot@feddit.uk 1 day ago
That’s also impossible. Anything that does work generates heat, it’s a fundamental law of thermodynamics.
There is no such thing as a thermally neutral mechanism, because all energy is eventually thermal. You can reflect heat, as in you can prevent heat from being added into a system via thermally neutral mechanisms but you can’t remove it without exerting energy.