Inspired by this natural design, the engineers outfitted the RoboBee with its own set of long, double-jointed legs. These new appendages are designed to cushion the impact as the robot transitions ...

TIERRA VERDE — To get 250 feet above the mangroves while flying at least 40 miles an hour, you don’t need a runway. Or even a pilot’s license.

The San Diego-based firm has revealed a rendering of its XQ-58 Valkyrie uncrewed jet aircraft featuring a new piece of kit: landing gear. An image shared by Kratos on LinkedIn shows what appears ...