News tagged with water surface

Cicadas get a jump on cleaning (w/ Video)

As cicadas on the East Coast begin emerging from their 17-year slumber, a spritz of dew drops is all they need to keep their wings fresh and clean. Researchers at Duke University and James Cook University ...

dateApr 29, 2013 in General Physics
shares0 comments 1

Jumping droplets help heat transfer

Many industrial plants depend on water vapor condensing on metal plates: In power plants, the resulting water is then returned to a boiler to be vaporized again; in desalination plants, it yields a supply of clean water. ...

dateJan 03, 2013 in Nanomaterials
shares0 comments 0

Scientists bring oxygen back to dead fjord

More and more of the world's waters are seriously lacking oxygen. Could we use pumps to bring oxygen and thus higher life back into these waters? A Danish/Swedish research team says yes. They installed pumps ...

dateFeb 23, 2015 in Earth Sciences
shares45 comments 1