Tech Xplore on MSN
Tiny, knotted robots jump, fly and plant seeds
When a knot lets go, it doesn't just fall apart. It snaps. That simple observation led Penn Engineers to rethink what a knot ...
Interesting Engineering on MSN
US’ heat-activated knot robots leap hundreds of times their height without electronics
Researchers at Penn Engineering have turned a common nuisance—a knotted string—into a high-performance, heat-activated ...
Engineers have created a tiny robot weighing less than a tennis ball that can jump an astonishing 31 meters into the air. Using a clever spring-loaded design, the robot stores energy over time and ...
Last year at the Humanoid Robot Half-Marathon in Beijing the winning robot stumbled across the finish line in 2 hours and 40 ...
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