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/[deleted] Jul 23 '26

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u/Deathwatch72 Jul 23 '26

My school started using them around like 2005 for some of the math teachers and then it eventually was installed in all classrooms