If you guys could have any single innovation right now, what would it be? Submitted by Practical_Put_3892 t3_ztt8wr on December 23, 2022 at 9:33 PM in Futurology 180 comments 32
Sapang t1_j1fa0qi wrote on December 23, 2022 at 9:57 PM Automatic Shampoo Heater or Self-Heating Shampoo. It is always cold when you apply it Permalink 2
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