Researchers at Worcester Polytechnic Institute are developing tiny drones inspired by bats for search and rescue missions.

Babo's utility extends to sparking an emotional connection with users by mimicking natural human conversation. It offers a ...

Deep inside Air Force bases across the country a new kind of guardian is taking shape a four-legged machine known as the Ghost Dog built to patrol inspect and protect without rest or fear. Powered by ...

Discover how the brilliant minds at DARPA are making superhero dreams a reality with their wall-climbing invention. This ...