Sometime back, Hinnerk Schulz‑Hildebrandt, a biomedical optics engineer at Harvard Medical School, stumbled on something odd while checking a flight map on his phone. As his eye followed the flight ...

Last August Hinnerk Schulz-Hildebrandt noticed something strange while he was looking at a flight map on his phone. As his eye traced the plane’s flight path, he noticed that the line looked purple, ...

Soldiers learned how to integrate swarms of drones during large-scale exercises at Fort Irwin. Credit: Sgt. Woodlyne Escarne/U.S. Army Sprawling across the northeast rim of California’s Mojave Desert, ...

Our ability to see and distinguish colors is surprisingly limited to our central vision. Because of the distribution of cones on the retina, our sensitivity to colors decreases rapidly as a function ...

Vision changes can happen for a number of reasons, some of which are no major cause for concern, such as dry eye or fatigue. But others are serious enough to warrant a trip to the emergency department ...

Lavendaire guides you through vision exercises to help plan and visualize your dream life. Trump demands voting changes hours after major Democrat wins Dick Cheney Lived Without a Pulse. Literally.

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Daniel Palanker, a professor of ophthalmology at Stanford University, first envisioned a way to reverse blindness two decades ago — and this week, he finally shared the successful invention with the ...

People with severe vision loss have been able to read again, thanks to a tiny wireless chip implanted in one of their eyes and a pair of high-tech glasses. Age-related macular degeneration (AMD) is a ...

The device could help a million people with a severe form of macular degeneration to be able to see enough to read. By Gina Kolata For the first time, researchers restored some vision to people with a ...

Learning to read again Study participant Sheila Irvine, a patient at Moorfields Eye Hospital, training with the PRIMA device. (Courtesy: Moorfields Eye Hospital) A tiny wireless implant inserted under ...