Archive: 07/19/2011

Scientists discover new water waves

(PhysOrg.com) -- By precisely shaking a container of shallow water, researchers have observed wave behavior that has never been seen before. In a new study, Jean Rajchenbach, Alphonse Leroux, and Didier Clamond ...

Jul 19, 2011 4.4 / 5 (20) 26 | with audio podcast feature

Saving fuel while plowing

Less friction, less power, less fuel – plowshares coated with diamond-like carbon (DLC) slide through the soil like a hot knife through butter. As a result, the tractors pulling them need less power and ...

Jul 19, 2011 4 / 5 (1) 2

Accident protection in the windshield

Driver-assistance systems help prevent accidents. Quite simply, the more a car knows about its surroundings, the more intelligently it can respond to them. Researchers have now developed an optical sensor ...

Jul 19, 2011 not rated yet 0