In the Media

MIT researchers have developed an ultrasound wristband that can transmits the users’ motions to a robotic hand or a virtual environment, reports Mack Degeurin for Popular Science. “Volunteers wearing the device could direct the robotic hand to grab tennis balls, make hand signs, and even play notes on a piano,” Degeurin explains. “That same technique can also be applied to digital environments, which means future wearers could control a phone screen without ever touching it, or interact with virtual reality in ways that feel more immersive.”