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Nissan develops paint that keeps cars cool in summer heat
(www.asahi.com)
This is a most excellent place for technology news and articles.
I can remember a few summers in the desert where it would reach 130's. And as a kid back in the early 90's, we had the hole in the ozone too. No joke we had ozone warnings, and no outside recess cuz of it.
Plenty of summer nights were the temp never dropped below ~100f
Strangely, we often got winter temps below freezing.