this post was submitted on 31 Jan 2025
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Futurology

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[โ€“] Diplomjodler3@lemmy.world 22 points 3 months ago (1 children)

No it wasn't. At least not by scientists. The math is very clear here.

[โ€“] TropicalDingdong@lemmy.world 8 points 3 months ago

Also, like how we can pump the heat out...

We can pump the heat back in too. It works both ways, and resistive heating is pretty much 100% efficient.