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submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

Ultra-white ceramic cools buildings with record-high 99.6% reflectivity::undefined

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[-] schmidtster@lemmy.world 8 points 1 year ago

Those are slick from the added glass powder for reflectivity.

Who’s putting Teflon on road stripes…?

[-] EatYouWell@lemmy.world 3 points 1 year ago

Huh, I stand corrected. I could have sworn I read an article linked in a discussion about solar panel roads that said Teflon was mixed in the paint to keep the stripes from getting dirty super fast.

this post was submitted on 14 Nov 2023
509 points (99.0% liked)

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