Researchers have developed a soft robot capable of crawling like a worm, climbing cables, and rapidly changing shape to shift directions—all powered by a single air input. Soft robots are ...

Power comes from a DC motor taken from a dead power tool. A couple of ball check valves are used for air input and output. The resulting pump isn’t the prettiest of pumps, and it could probably ...

Credit: FAA WASHINGTON — Secretary of Transportation Sean Duffy says he has invited SpaceX to provide input on improving the Federal Aviation Administration’s air traffic control system ...