The development of a "stealth" turbine blade, based on military technology, may help overcome the problem of wind farms interfering with aviation radar systems, its developers said. The issue of ...

Chris Alguire, from Dallas, Texas, white shirt, makes a business call as he stands in an American Airlines ticketing line with other passengers at O'Hare International Airport Tuesday, May 13, 2014, ...

The Air Force is looking to hire a software modeling company to develop a tool to get around a growing problem: radar interference caused by wind turbines. Officials at Peterson Air Force Base, Colo., ...

Anyone who follows renewable energy technologies has read about controversies surrounding wind turbines. Noise and aesthetics are one thing you hear about a lot, as towns protest projects on social ...