Virtual reality means creating immersive, computer-generated environments that are so convincing users will react the same way they would in real life. The idea is to block out the sensory input from ...

Whether it is the Iron Man heads-up display in his suit or the virtual-reality, holographic-like display on which he moves around inventions and objects with the flick of a wrist, many of us are eager ...

“Hi, Julie,” called Rana Tuncer, a senior computer science major at the University of Delaware. No, Tuncer was not greeting a fellow peer — she was interacting with a computer-generated patient while ...