The common conception of “virtual reality” is a simple one: don futuristic goggles and journey to simulated yet hyperrealistic worlds. But while such virtual reality has been a staple of sci-fi books ...

If two data points make a trend, here's a new one: there will soon be two iPhone apps that promise to turn your humble mobile phone into a mobile electric-guitar rig, complete with multiple amps, ...

For all that is written about virtual reality, most of us have never donned a funky headset to experience it. The sensation behind the VR viewer might be cool, but it remains to be seen if the ...