A company called UltraHaptics has developed a technology to create 3D shapes in mid-air . The tech is being used by the military and NASA for everything from drones to space suits, but it could also be applied to your everyday life if you want something that feels more like real than virtual reality. The technology could be applied to electronic devices , car dashboards , and virtual reality headsets .
A company called UltraHaptics has developed a technology to create 3D shapes in mid-air . A tactile sensation is provided by ultrasonic waves , which alter air pressure . The technology could be applied to electronic devices , car dashboards , and virtual reality headsets .