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Visual Neuroscience

Visual Neuroscience news articles cover science research into visual cortex, vision, visual disorders, blindness, brain processing of visual cues, facial recognition and research related to how eyes and brains function.

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·June 5, 2025·6 min read

AI Diagnoses Eye Movement Disorders from Home

Researchers have developed an AI-based diagnostic tool that uses smartphone video and cloud computing to detect nystagmus—a key symptom of balance and neurological disorders. Unlike traditional methods like videonystagmography, which are expensive and cumbersome, this deep learning system provides a low-cost, patient-friendly alternative for remote diagnosis.

Featured Neuroscience Visual Neuroscience

·June 5, 2025·4 min read

New Eye Implant Slows Retinal Degeneration

The FDA has approved ENCELTO, the first treatment for macular telangiectasia type 2 (MacTel), a rare degenerative eye disease that gradually impairs central vision. ENCELTO is a surgically implanted device that delivers a steady dose of a neuroprotective protein called CNTF to preserve retinal cells and slow disease progression.

Featured Neuroscience Visual Neuroscience

·June 3, 2025·5 min read

Self-Powered Synapse Brings Human-Like Vision to AI Devices

Researchers have developed a self-powered artificial synapse capable of color recognition with near-human precision. Unlike traditional systems that demand external energy and massive data processing, this device mimics biological vision and generates its own electricity using solar cells.

This shows a person walking in a dark hallway.

Featured Neuroscience Visual Neuroscience

·May 30, 2025·3 min read

Why Some Individuals Adapt to Fear Faster Than Others

A new study has uncovered the brain circuits responsible for individual differences in how animals adapt to repeated visual threats. Using advanced neural recording and manipulation tools, researchers identified two distinct pathways in the brain that drive either persistent escape or rapid habituation in mice.

Featured Neuroscience Visual Neuroscience

·May 23, 2025·4 min read

Eye Surgery Technique Could Restore Vision in Macular Degeneration

Scientists have developed a novel surgical method allowing two retinal tissue grafts to be implanted in a single eye, advancing treatment strategies for dry age-related macular degeneration (AMD). This new approach enables side-by-side testing of grafts—one with retinal pigment epithelial (RPE) cells and one without—within the same lesion, using a specially designed clamp to maintain eye pressure and reduce damage.

Featured Neuroscience Visual Neuroscience

·May 23, 2025·5 min read

Infrared-Seeing Contact Lenses Turn Humans into Night Visionaries

Researchers have developed contact lenses that enable humans and mice to see near-infrared light by converting it into visible wavelengths. These lenses use specialized nanoparticles embedded in standard soft contact material, allowing users to perceive flickering infrared signals without needing external power.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·May 20, 2025·4 min read

Color Knowledge Tied to Language-Visual Brain Circuitry

A new study shows that our ability to recall details about familiar objects—like a banana’s typical color—depends on strong connections between visual and language-processing areas of the brain. Researchers found that stroke patients with disrupted neural pathways between these regions had weaker object-color knowledge and altered brain activity.

Auditory Neuroscience Featured Neuroscience Visual Neuroscience

·May 19, 2025·3 min read

When Sight Meets Sound: How the Brain Binds Audiovisual Memories

Our brains don’t just remember what we see and hear, they fuse the two into cohesive memories. A new study reveals that when visual and auditory speech cues are synchronized, they trigger rhythmic brain activity that strengthens memory formation.

Featured Neuroscience Visual Neuroscience

·May 15, 2025·6 min read

Eye Pressure May Trigger Irreversible Vision Loss

New research reveals how elevated eye pressure distorts blood vessels and disrupts oxygen delivery, potentially accelerating the progression of glaucoma, a leading cause of irreversible vision loss. Using advanced 3D modeling and fluorescent dyes, scientists found that even mild increases in eye pressure can restrict blood flow in the optic nerve region.

Featured Neuroscience Neuroscience Videos Visual Neuroscience

·May 12, 2025·5 min read

How Your Brain Splits Space to Double Its Perception Power

Despite popular myths about left- and right-brain thinking, research shows the hemispheres truly do divide up certain tasks—especially visual spatial perception. A new review reveals how each hemisphere processes the opposite side of your field of vision, not only early on but even in higher-level cognition like attention and memory.

Featured Neuroscience Visual Neuroscience

·May 12, 2025·6 min read

Face Blindness Affects 1 in 50

A new study reveals that people with developmental prosopagnosia, or face blindness, struggle daily to recognize even close friends and family, despite having normal vision and memory. Many participants described coping strategies like keeping spreadsheets or using voices and clothing to identify others, but these are often exhausting and unreliable.

This shows an eye and moving tennis balls.

Featured Neuroscience Visual Neuroscience

·May 10, 2025·6 min read

Eye Movements Set the Speed Limit for What You Can See

The speed of your eye movements, called saccades, determines how fast an object can move before it becomes invisible to you. Objects that mimic the speed and trajectory of saccades can essentially "vanish" from perception, showing that our own movements shape what we can and can't see.