this post was submitted on 21 May 2025

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Samsung and US researchers say a new technology called thermoelectric cooling can make refrigerators 70% more energy efficient, & could enable them to power themselves from their ambient environment (www.eenewseurope.com)

submitted 2 weeks ago by Lugh@futurology.today to c/futurology@futurology.today

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[–] essell@lemmy.world 1 points 2 weeks ago

Hey, it works for the Voyager Space probes! 😏