Scientists have developed a laser-based technique that can produce a full 3D image of all the layers of the retina, allowing doctors to better diagnose and treat eye diseases such as cataracts, diabetic retinopathy, and cancer.
visual impairment
HoloLens Can Now Guide Blind Users Inside Buildings
Microsoft’s HoloLens has an impressive ability to quickly sense its surroundings, but a group of scientists found it’s really good at helping blind people find their way through buildings and offering a better sense of where objects are around them.
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