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This device from Israel can literally pull clean drinking water out of thin air
Business Insider ^
| Dana Varinsky
Posted on 03/28/2017 9:05:50 AM PDT by SeekAndFind
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To: Harmless Teddy Bear
Well used rope please- new ropes are so scratchy :)
To: SeekAndFind
Hard to see how this is economically feasible, but in places where fresh water is scarce, sounds like a winner.
62
posted on
03/28/2017 7:50:31 PM PDT
by
Some Fat Guy in L.A.
(Still bitterly clinging to rational thought despite it's unfashionability)
To: SeekAndFind
Semipermeable membranes are probably cheaper.
63
posted on
03/29/2017 6:12:05 AM PDT
by
BuffaloJack
("If you're going through Hell, keep going." Winston Churchill)
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