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 ...
Connecticut Public

At repair events, fixing broken things to avoid a purchase and the landfill

Repair cafes, fixit clinics, restart parties – while there’s no standardized term, there’s probably a pop-up volunteer event ...