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John Carmack (@ID_AA_Carmack) “Loading the sodas into the refrigerator will add heat to the room more energy ef” — TopicDigg

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John Carmack
@ID_AA_Carmack
AGI at Keen Technologies, former CTO Oculus VR, Founder Id Software and Armadillo Aerospace
加入 August 2010
285 正在关注    1.6M 粉丝
Loading the sodas into the refrigerator will add heat to the room more energy efficiently than the space heater, because it will act like a heat pump as it cools them down. Yes, this is like optimizing an outer loop where it doesn’t really matter, but you still notice.
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