Fridge

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Wind chill fridge

windchill« We thought it would be good to decrease the amount of food waste in the world, and we came up with this design because it’s easy to build and the materials are relatively cheap, » said team member Michelle Zhou.

The design borrows the burrowing and the fanning techniques employed by some animals, siphoning in air (think elephants ears) that is then cooled by tubes which partially run underground (think digging termites). This helps provide cheap, cold air for food refrigeration.

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