Collaborate Disseminate
While there are already eye implants that allow the blind to see simple patterns, Spanish scientists have recently had success with a different approach. They bypassed the eyes, producing perceivable images by directly stimulating the brain’s visual co… Continue reading Brain implant bypasses the eyes to help blind users “see” images
What are single-celled organisms good for, you may wonder? Science has found a wonderful new use for one of them — restoring partial sight to people with inherited forms of …read more Continue reading Algae Gene Gives Blind Man Some Light-Based Sight
In a major breakthrough for regenerative medicine, scientists have partially restored vision in a blind man using an emerging technique called optogenetics. The approach involved injecting the patient’s eye with genes that code for light-sensitive prot… Continue reading Breakthrough optogenetic therapy partially restores blind man’s vision
One of the main causes of vision loss in adults is deteriorative disorders of the retina, like macular degeneration, that are characterized by the death of the eye’s photoreceptor cells. Scientists are therefore focusing a lot of attention on coming up… Continue reading “Ice cube tray” retinal patch is loaded with cells to restore vision
Autonomous vehicles and robots use elaborate suites of sensors and cameras to make sense of their surroundings – but visually-impaired people still get by with canes and guide dogs. Now, engineers have developed a voice-activated wearable system that c… Continue reading Backpack AI system helps the visually-impaired navigate safely
Visual impairment has been a major issue for humankind for its entire history, but has become more pressing with society’s evolution into a world which revolves around visual acuity. Whether it’s about navigating a busy city or interacting with the countless screens that fill modern life, coping with reduced or …read more
Continue reading Seeking Enlightenment: The Quest To Restore Vision In Humans
Age-related macular degeneration (AMD) is a debilitating condition that can lead to total blindness in its later stages. Now, researchers have created a new potential treatment for the currently incurable disease – a biohybrid artificial retina, made o… Continue reading Biohybrid artificial retina aims to restore vision using living cells
Being able to see, move, and exercise independently is something most of us take for granted. [Thomas Panek] was an avid runner before losing his sight due to a genetic condition, and had to rely on other humans and guide dogs to run again. After challenging attendants at a Google …read more
One of the ways scientists hope to offer better treatments for vision loss is through gene therapy, where carefully selected genetic material is injected into the eyes to address mutations. Researchers have been left surprised by the effectiveness of a… Continue reading Single gene therapy injection surprisingly boosts vision in both eyes
Researchers in Ireland have developed a new gene therapy treatment that may be able to save the vision of patients with a genetic disease that can lead to blindness. The condition, known as dominant optic atrophy (DOA), currently has no preventative or… Continue reading Gene therapy may help prevent vision loss from genetic eye disease