In Colorado, they?re herding more than cattle these days.? A company there is engineering ways to herd light?with the hope of increasing solar power generation.

It?s a paparazzi?s nightmare?technologies that can prevent digital cameras from taking useable pictures.

We?re used to anti-bacterial soaps, sprays, and such?but how do you know you?ve killed everything dangerous.? Even better might be products that spot disease-causing germs.

It may sound impossible, but engineers at Virginia Tech are designing a car for the blind.? Not a car that drives itself, one in which the driver has control.

You might soon be able to stop at fast food joints on your way to the beach with more confidence that you?ll be keeping that bathing suit-ready figure.

Robots may soon be prowling above our main power transmission structures?keeping a close eye out for problems that could lead to a blackout.

When you delete an e-mail or Facebook photo, you don't see it anymore but it might not be gone from cyberspace.? Now researchers are working on a permanent delete.

The valuable information you get on the radio waves transmitted by WTOP may one day provide an added benefit ? power for some of your electrical devices.

Robots are doing more and more amazing things.? But a new concept takes a big step toward life-like characteristics -- allowing them to literally eat.

As you watch the World Cup, individual player statistics are hard to come by?so objectively evaluating a soccer player?s performance is hard.? But an engineer says he?s figured out a way to do it.