A Water Harvester That Can Turn Desert Air Into Drinkable Water

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Last October, a University of California, Berkeley, team headed down to the Arizona desert, plopped their newest prototype water harvester into the backyard of a tract home and started sucking water out of the air without any power other than sunlight. source/image: UC Berkeley The successful field test of their larger, next-generation harvester proved what the team had predicted earlier in 2017:

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