New technology uses light to engrave erasable 3D images

Imagine if physicians could capture three-dimensional projections of medical scans, suspending them inside an acrylic cube to create a hand-held reproduction of a patient's heart, brain, kidneys, or other organs. Then, when ...

Practicing nursing care in a virtual world

Oculus Rift, a gaming headset, can  help teach nurses how to communicate better, researchers at the Norwegian University of Science and Technology have found.

Microsoft aims at 'mixed reality' with new devices

Microsoft on Thursday debuted hardware for reaching into virtual worlds powered by its technology as it looked to "mixed reality" as the next big computing platform.

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