With high-resolution retinal prosthesis built from nanowires and wireless electronics, engineers are one step closer to restoring neurons’ ability to respond to light. The researchers demonstrated this response to light in a rat retina interfacing with a prototype of the device in vitro. The technology could help tens of millions of people worldwide suffering from neurodegenerative diseases that affect eyesight, including macular degeneration, retinitis pigmentosa and loss of vision due to diabetes.
Despite tremendous advances in the development of retinal prostheses over the ...
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