In a study published in the journal ACS Nano and supported by the National Institutes of Health, the research team showed that nanoparticles injected into the retina can successfully stimulate the ...

Brent Chapman can see again after doctors pulled out one of his teeth, flattened it, drilled a hole in it, placed a lens inside and implanted the tooth in one of his eyes. It seems bizarre, but the ...

Jiarui Nie, a postdoctoral researcher at the National Institutes of Health, is exploring how gold nanoparticles injected into the eye can stimulate photo receptors People are constantly contacting ...

Chinese researchers have reportedly made a breakthrough in artificial vision technology using a rare mineral called tellurium. This development could one day help restore sight to the blind, perhaps ...

Tooth-in-eye surgery sounds like science fiction, but it can help people with severely damaged corneas see again. A patient and his doctors describe what it's like. Brent Chapman can see again after ...