This Incredible Tool (preventing insolation) That Our Ancestors Used To Keep Cool In The Summer.

Yeah, they cost money. So does installing air-conditioning. But they use no energy ( that’d would be bad for fossil energy-producers).

  • 0laura@lemmy.world
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    2 months ago

    he mentioned that there are ones you can easily put down when you don’t need them and said that if awnings were to become a thing he’s sure they’d become smartified with some iot bullshit.