Overview
Host Mo Rocca shows us the fireless grill that cooks using heat from the sun; the sponge that can sop up ocean oil spills; the scuba diving tank you can pump up by hand; and, the innovator whose “car of tomorrow” failed to catch on.
Host Mo Rocca shows us the fireless grill that cooks using heat from the sun; the sponge that can sop up ocean oil spills; the scuba diving tank you can pump up by hand; and, the innovator whose “car of tomorrow” failed to catch on.
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