Researchers believe that machines, acting collectively, can accomplish tasks that are difficult for individual robots.

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

Intuitive Surgical’s da Vinci robot is a technical marvel. Nearly half a million operations were performed in the U.S. by surgeons controlling its large, precise arms last year. One in four U.S.