EXCLUSIVE: In the documentary Light Darkness Light, which is about to make its North American premiere at DOC NYC, a man who lost his vision gets the opportunity to regain it with the help of an ...

Pet owners love how they illuminate the yard when it’s time to let the dogs out, too.

“It’s so much easier to use than battery-powered lights.” The Bell + Howell Bionic Floodlight XL Pro Solar Light is on sale for $30 at Target. It includes three LED panels, a motion sensor, and a ...

Visual prostheses, or "bionic eyes", promise to provide artificial vision to visually impaired people who could previously see. The devices consist of micro-electrodes surgically placed in or near one ...

The creation of a bionic eye that mimics the widening and shrinking of the pupil may bring us one step closer towards helping people with certain visual impairments. Light enters the eye via the pupil ...