Engineers Turn Noise Into Vision With Stochastic Resonance

Princeton Electrical Engineers have developed a new technique for revealing images of hidden objects. The method, a new type of stochastic resonance, relies on the ability to clarify an image using rays of light that would typically make the image unrecognizable, such as those scattered by clouds, human tissue or murky water. The discovery may one day help pilots navigate through fog and doctors peer into the human body without surgery. The findings were reported online in Nature Photonics. read more

Read the whole article on

More from