How to Make Infrared Cooling Paint (Electricity Free Air Conditioning) (youtube.com) 14 points by whiterock 4y ago ↗ HN
[–] londons_explore 4y ago ↗ This seems like such a good idea, and has been known for 50+ years...Yet it's never taken off. People don't want to pay a few more bucks for their paint to save thousands on their air conditioning systems. I just don't understand why.
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[ 3.1 ms ] story [ 14.9 ms ] threadYet it's never taken off. People don't want to pay a few more bucks for their paint to save thousands on their air conditioning systems. I just don't understand why.