COLORADO SPRINGS, Colo. (KRDO) - For the volunteers with Richards Rubbish Roundup, their cleanup on Tuesday afternoon is anything but random. "Some of them, their favorite thing to do, is see how many ...

Researchers used algebra and geometry together to solve an old random walk problem. Random walk ideas have informed everything from biology to video games. This team identified a key geometry idea ...

The variable sweep wing was a groundbreaking approach that allowed aircraft to adapt their shape to different phases of flight. This video explains why engineers selected this complex system, how it ...

Melissa Horton is a financial literacy professional. She has 10+ years of experience in the financial services and planning industry. Robert Kelly is managing director of XTS Energy LLC, and has more ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Tuning into the U.S. Open tennis tournament? Then you might be wondering exactly how far does a professional tennis player actually run during a match? It sure looks like a lot of work chasing balls ...