Bell Labs researchers build camera with no lens
Solar-panel-like retinal prosthesis could better restore sight to blind
(Phys.org) -- Using tiny solar-panel-like cells surgically placed underneath the retina, scientists at the Stanford University School of Medicine have devised a system that may someday restore sight to people ...
Elephantnose fish's unique retina helps it see through mud
Smelling the light: 'What if we make the nose act like a retina?'
(PhysOrg.com) -- Harvard University neurobiologists have created mice that can "smell" light, providing a potent new tool that could help researchers better understand the neural basis of olfaction.
Blue light enables genes to turn on
Pivotal discoveries in age-related macular degeneration
A team of researchers, led by University of Kentucky ophthalmologist Dr. Jayakrishna Ambati, has discovered a molecular mechanism implicated in geographic atrophy, the major cause of untreatable blindness ...
Bright eyes: Study finds reindeers' eyes change colour with Arctic seasons
Researchers have discovered the eyes of Arctic reindeer change colour through the seasons from gold to blue, adapting to extreme changes of light levels in their environment and helping detect predators.
New iPad expected to have modest upgrades
Apple is holding an event Wednesday in San Francisco, and has hinted that it will reveal a new iPad model. Rumors speak of an updated tablet with a speedier processor, a sharper screen and an option for faster ...
Dynamic Vision Sensor tech works like human retina
Funnel vision: New info about how cells in the eye help guide light into the retina
The eyes are marvelous instruments for converting outside reality into images lodged inside our brains. A new study of the retina, the light-sensitive region at the back of the eye, solves a mystery as to ...
Nerve cells live double lives
(PhysOrg.com) -- Scientists at the Friedrich Miescher Institute for Biomedical Research (part of the Novartis Research Foundation) have identified a new neural circuit in the retina responsible for the detection ...
Two Retinal Imaging Display Devices at Prototype Stage
Researchers restore light sensitivity to retina using polymer-based optoelectronic interface
Researchers transform fluorescent proteins into a scaffold for manipulating genes
(Phys.org) —Jonathan Tang had a problem. A graduate student studying neural circuitry in the retina, he wanted to do more than identify fluorescent cells that send signals to the brain. He sought to understand ...