Years ago, virtual reality was merely a sci-fi concept. Today, technology has blossomed to the point that virtual reality is now an actual reality. Virtual reality systems offer an immersive ...

Future VR headsets could use a new type of lens inspired by holographic devices. The bilayer bifocal lens relies on external voltage to change the intensities in the foci. When you purchase through ...

Immersive virtual reality—digital technology that allows a person to experience being physically present in a non-physical world—seems to ease the pain and distress felt by patients with cancer, ...