Lexy was a producer and on-air presenter who covered consumer tech, including the latest smartphones, wearables and emerging trends like assistive robotics. She won two Gold Telly Awards for her video ...

A virtual forearm can bend in a blink. It can also take its time, easing toward a target as if it is thinking about the move. In a new virtual reality study, both extremes felt wrong. When a ...

The most advanced new surgical procedure, AMI, addresses proprioception. This refers to the ability to sense position and movement. In an intact human arm or leg, muscles work in pairs. When a bicep ...