A person is allowed to navigate hallways and around large objects without sight using this ultrasonic haptic vision system which utilizes an ultrasonic rangefinder that interfaces with the user ...

Fujitsu has developed a prototype tablet that lets users feel realistic textures of images displayed on the screen. The 10.1-inch haptic tablet is the first of its kind to use ultrasonic vibrations to ...

A team of researchers at UC Santa Barbara has found a new phenomenon that underpins emerging holographic haptic displays and has the potential to develop more engaging virtual reality experiences. The ...

Computer scientists from the University of Bristol have devised a machine that generates floating 3D shapes that you can feel, but can't see. The possibilities that such a technology would enable for ...

The efficacy of an ultrasonic sensor is fundamentally rooted in its material science, specifically the piezoelectric ceramics that convert electrical energy into mechanical vibrations. BESTAR has ...