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Science

Submission + - Engineers developing 'Bionic contact lens' (bbc.co.uk)

ProbablyJoe writes: The BBC reports that researchers at Washington University have made a breakthrough in developing a contact lens that will be able to overlay text and images on top human vision.

The research is still in early stages, so far just being able to light one LED on the lens, and requiring a battery no more than 1cm away. But researchers claim the main problem has already been overcome — getting the human eye to focus on an image generated on its surface.

While a long way from completion, the team hopes to soon increase the display to hundreds of pixels, and overlay text on the lens. The technology could eventually be used in future augmented reality applications, allowing futuristic 'Terminator' style vision.

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