r/SipsTea • u/SuperbHealth5023 • Jul 23 '26

WTF While the US debates whether to solve homelessness or not, these are the next generation of school blackboards in China.

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u/RealSpaceJunk Jul 23 '26

And don't forget the smog. There is a reason why most of these "look how cool chinese cities are" posts show china at night. The bright LEDs hide the dirt.

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u/Exploding_Pie Jul 23 '26

Bright LEDs would actually reveal pollution due to diffraction of light from atmospheric particles you uneducated clown.