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Look up Tech Ingredients episode on Radiative Paint. The fact that people aren’t using something isn’t evidence that it’s not possible or even a great idea, it
by oceanplexian 10mo ago
Look up Tech Ingredients episode on Radiative Paint.
The fact that people aren’t using something isn’t evidence that it’s not possible or even a great idea, it could be that a practical application didn’t exist before or someone enterprising enough hasn’t come along yet.
- wat10000 10mo agoWhen something has been known for millennia and hasn’t been put to a particular use even after decades where it could have been used, that is pretty good evidence that this use isn’t a good idea. Especially when it’s something really simple. Radiative cooling is great for achieving temperature a bit below ambient at night when you don’t have any modern refrigeration equipment. That’s about all. It’s used in space applications because it’s literally the only option.