We’ve written about a lot of DIY robotic arms. Some of them are high-performance, some are inexpensive, and some are just uniquely fun. This one certainly falls into the last category; whilst watching ...

He was able to grasp, move, and release objects simply by imagining himself performing the actions. The device, known as a brain-computer interface (BCI), functioned successfully for a record seven ...

According to a recent study published in Advanced Intelligent Systems, the brain can adapt to an artificial third arm and use it for simple tasks. This keeps alive the dream of precision mechanics and ...