How to Get a Desert Fridge
From Howtopedia - english
Revision as of 21:05, 8 August 2007 by 81.221.88.254 (talk)
The Desert Fridge is based on the cooling propreties of evaporation.
It is made out of two unglazed earthen pots fitting in another and separeted by a layer of wet sand
see also How to Make a Desert Fridge?
