Flying Squid@lemmy.world to Mildly Interesting@lemmy.world · 1 year agoAncient Iran had air conditioninglemmy.worldimagemessage-square209fedilinkarrow-up11.72Karrow-down123
arrow-up11.7Karrow-down1imageAncient Iran had air conditioninglemmy.worldFlying Squid@lemmy.world to Mildly Interesting@lemmy.world · 1 year agomessage-square209fedilink
minus-squareegonallanon@lemm.eelinkfedilinkarrow-up1·1 year agoI was more imagine something like the opposite of a district heating system and then using colling ponds or towers to disappate the heat from the system…
I was more imagine something like the opposite of a district heating system and then using colling ponds or towers to disappate the heat from the system…