Stealth Radar System Sees through Trees, Walls - Undetected

Ohio State University Press Release, 26 Jun 2006 Ohio State University engineers have invented a radar system that is virtually undetectable, because its signal resembles random noise. The radar could have applications in law enforcement, the military, and disaster rescue. Eric K. Walton, senior research scientist in Ohio State's ElectroScience Laboratory, said that with further development the technology could even be used for medical imaging. Read more