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Results tagged with Search options user 2992

A chemical substance with the chemical formula H₂O, and an important biological solvent.

7
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According to the Daily Mail article LA couple win $1.5 million XPrize for radical system that can make clean water from AIR for less than 2 cents a quart, David Hertz and Laura Doss-Hertz have … developed a machine that can extract over 500 gallons of potable water a day from the atmosphere for basically free. The Daily Mail does not have a good reputation for reliable science reporting and a …
asked Oct 26 '18 by GordonM
5
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Treehugger.com article on Waterseer Wind-powered device can produce 11 gallons per day of clean drinking water from the air [...] The WaterSeer is relatively simple device, designed to … be operated without an external power input, and without the need for costly chemicals or maintenance, that can 'pull' moisture from thin air and condense it into water using the temperature …
asked Oct 13 '16 by GordonM