Ophthalmology

Artificial vision: what people with bionic eyes see

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 eye, along the optic ...

Ophthalmology

Opening eyes to a frontier in vision restoration

A revolutionary cortical vision device, developed by Monash University researchers that could one day help restore vision to the blind, is being prepared for world-first human clinical trials in Melbourne.

Neuroscience

Complex learning dismantles barriers in the brain

Biology lessons teach us that the brain is divided into separate areas, each of which processes a specific sense. But findings to be published in eLife show we can supercharge it to be more flexible.

Neuroscience

Brain study explores what makes colors and numbers collide

Someone with the condition known as grapheme-color synesthesia might experience the number 2 in turquoise or the letter S in magenta. Now, researchers reporting their findings online in the Cell Press journal Current Biology ...

Neuroscience

First-ever restoration of vision achieved in mice

Experiments conducted under the leadership of a Stanford University School of Medicine investigator have succeeded, for the first time, in restoring multiple key aspects of vision in mammals.

Neuroscience

Brain stimulation enhances visual learning speed and efficiency

Practice results in better learning. Consider learning a musical instrument, for example: the more one practices, the better one will be able to learn to play. The same holds true for cognition and visual perception: with ...

Psychology & Psychiatry

Put down devices, let your mind wander, study suggests

People consistently underestimate how much they would enjoy spending time alone with their own thoughts, without anything to distract them, according to research published by the American Psychological Association.

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