30/05/2014

Researchers design a new structure that absorbs all sound

A new step toward the perfect acoustic absorber. Researchers of the Universitat Politècnica de València at the Campus de Gandia have designed and experimentally evaluated in the laboratory a new structure made of conventional ...

Climate change shifts focus for energy system

The U.S. National Climate Assessment report states bluntly that streets in coastal cities are flooding more readily, that hotter and drier weather in the West means earlier starts to wildfire seasons, and that every region ...

Landowners key to preserving Prairie Pothole habitat

(Phys.org) —A survey of Midwest landowners will help policymakers find ways to further incentivize conservation of wetlands and grasslands in the Prairie Pothole Region, according to Larry Gigliotti, assistant unit leader ...

Toward smarter underwater drones

(Phys.org) —The news was not good. An underwater drone armed with the best technology on the planet had descended repeatedly to the bottom of the Indian Ocean, trying to find Malaysia Airlines Flight 370. Time after time, ...

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