Dehumidifiers

by Elena S @, Tacoma WA USA, Friday, February 19, 2021, 19:35 (14 days ago) @ Casa Juan

Willis Carrier was trying to invent a dehumidifier for a printing company, when they found that everyone was taking their breaks near the presses because it was cool in that room. And a lightbulb went on over his head as to the true potential of his invention.


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