Hi Tech & Innovation

Using virtual reality to research phantom sensations

Virtual reality (VR) is not only a technology for games and entertainment, but also has potential in science and medicine. Researchers at Ruhr University Bochum, Germany, have now gained new insights into human perception ...

Engineering

Simulating cold sensation without actual cooling

Our skin plays a key role in perceiving temperature and the surroundings. For instance, we perceive the chill of the outdoors when our cheeks blush with cold, and we sense the onset of spring when our skin warms up gradually.

Consumer & Gadgets

Game on: Sony re-enters VR headset fray

Consumer tech giant Sony is launching a virtual reality (VR) headset for its PlayStation on Wednesday, six and a half years after its last attempt to crack a market that is still struggling to gain a widespread public following.

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