This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (CNN) — He designed a machine that makes ...
Wouldn't it be nice if electricity were free? Well, that's precisely what these two men from Australian thought. In fact, they've whipped up a perpetual motion machine that could save you money and ...
He designed a machine that makes water from the air. Now, after Hurricane Dorian, he’s trying to bring it to the Bahamas. Moses West, of San Antonio, Texas, has brought water to Flint, Michigan, and ...
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