Flying Squid@lemmy.world to Mildly Interesting@lemmy.world · 2 years agoAncient Iran had air conditioninglemmy.worldimagemessage-square206linkfedilinkarrow-up11.76Karrow-down124
arrow-up11.74Karrow-down1imageAncient Iran had air conditioninglemmy.worldFlying Squid@lemmy.world to Mildly Interesting@lemmy.world · 2 years agomessage-square206linkfedilink
minus-squareegonallanon@lemm.eelinkfedilinkarrow-up1·2 years 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…