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 ...

Consumer & Gadgets

Eating with your eyes: Virtual reality can alter taste

Humans not only relish the sweet, savory and saltiness of foods, but they are influenced by the environment in which they eat. Cornell University food scientists used virtual reality to show how people's perception of real ...

Consumer & Gadgets

Think Facebook can manipulate you? Look out for virtual reality

As Facebook users around the world are coming to understand, some of their favorite technologies can be used against them. It's not just the scandal over psychological profiling firm Cambridge Analytica getting access to ...

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