A prototype device harvests drinking water from the atmosphere, even in arid places. Earth's atmosphere holds an ocean of water, enough liquid to fill Utah's Great Salt Lake 800 times. Extracting some ...
TUCSON, Ariz. — Long dependent on wellwater and supplies sent hundreds of miles by canal from the Colorado River, this desert city will soon harvest some of its 12 inches of annual rainfall to help ...
Mechanical engineers Nathan Ortiz, left, and Professor Sameer Rao of the University of Utah describe a device they developed that draws fresh water from the atmosphere. Earth’s atmosphere holds an ...
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