WulfgangIsAMyth on Nostr: This Ancient Technology Is Helping Millions Stay Cool | WIRED ...
This Ancient Technology Is Helping Millions Stay Cool | WIRED
https://www.wired.com/story/evaporative-cooling-devices-coolant-clay-matka-mitticool-india-heat-wave/
> Cheap, low-energy evaporative cooling devices are keeping water, food, people, and even whole buildings cool across India.
https://www.wired.com/story/evaporative-cooling-devices-coolant-clay-matka-mitticool-india-heat-wave/
> Cheap, low-energy evaporative cooling devices are keeping water, food, people, and even whole buildings cool across India.