martoon

6.4.04

INVENTION - Really Low Tech Fridge

  • Simply Brilliant

  • Mohammed Bah Abba "takes a smaller pot and put it inside a larger pot. Fills the space in between them with wet sand, and covers the top with a wet cloth. When the water evaporates, it pulls the heat out with it, making the inside cold. It's a natural, cheap, easy-to-make refrigerator."

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