Researchers at the Massachusetts Institute of Technology are making vision correction the job of your device's display technology, eliminating the need for corrective lenses. In the technology, a given optical prescription is processed by means of algorithms and a light filter in front of the display. Researchers developed their technology in a study in which they started by taking bright colorful images of hot air balloons or paintings and warping them using the algorithms. To those with certain eye conditions, the images were far from warped: they were crystal clear upon reaching an iPod Touch equipped with a plastic light filter.
via Health News Headlines - Yahoo News http://ift.tt/1pvtEH3
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