Engineering

Spherical display brings virtual collaboration closer to reality

Virtual reality can often make a user feel isolated from the world, with only computer-generated characters for company. But researchers at the University of British Columbia and University of Saskatchewan think they may ...

Engineering

3-D displays that 'accommodate' the human eye

Have you ever felt dizzy or nauseous after watching a 3D movie or using a virtual reality headset?  If so, it is probably because you were subconsciously able to detect the subtle differences between the virtual 3D scene ...

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