minus-squareElectric_Druid@lemmy.worldtoToday I Learned@lemmy.world•TIL ancient Persians built desert freezers called 'Yakhchals' around 400 BC that kept ice frozen year-round using evaporative cooling and smart architecture.linkfedilinkEnglisharrow-up3·18 days agoI know, I just wanted you to be more obvious about the gross thing you said. linkfedilink
minus-squareElectric_Druid@lemmy.worldtoToday I Learned@lemmy.world•TIL ancient Persians built desert freezers called 'Yakhchals' around 400 BC that kept ice frozen year-round using evaporative cooling and smart architecture.linkfedilinkEnglisharrow-up7·18 days agoHey, will you explain this to me? I don’t get it. linkfedilink
I know, I just wanted you to be more obvious about the gross thing you said.