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visual neuroscience

Featured Neuroscience Visual Neuroscience

·April 11, 2026·10 min read

Your Eyes Are More Connected Than Textbooks Claim

Researchers discovered that the retina's parallel information channels are actually integrated by electrical synapses. Led by a "commander" cell called BC6, this network helps the eye process weak visual signals in low light.

This shows a head, a brain, and recalled abstract images.

Featured Neuroscience Visual Neuroscience

·April 9, 2026·10 min read

How the Brain Replays Sight to Create Mental Images

Researchers have cracked the "imagination code," proving that the brain reactivates the same neurons to imagine an object as it does to see it. The study in Science offers new insights into PTSD and OCD.

Featured Neuroscience Visual Neuroscience

·April 9, 2026·8 min read

The Shared Secret of Mammal and Dragonfly Color Vision

Dragonflies and humans independently evolved the same mechanism for sensing red light. This ultra-sensitive dragonfly protein could lead to new deep-tissue medical treatments.

This shows a person in a dark room and golden sound waves.

Auditory Neuroscience Featured Neuroscience Visual Neuroscience

·April 6, 2026·6 min read

The Brain Stacks Sound Information to Navigate the Dark

A new study reveals that the brain "builds" spatial maps through a process of information summation during echolocation. Researchers found that expert echolocators improve their accuracy with every additional mouth click.

This shows an eye and contrasting shapes in high definition.

Featured Neuroscience Visual Neuroscience

·April 3, 2026·8 min read

Individual Cone Cells Create Our Sharpest Sight

Researchers have identified the retinal source of high-resolution vision, proving that the eye sends isolated signals from individual cone cells to the brain. The study confirms that human visual acuity is limited only by the physical spacing of cells in the retina.

Featured Neuroscience Visual Neuroscience

·April 2, 2026·8 min read

How the Brain Builds Images Step-by-Step

How does the brain see edges and shapes? A new study confirms the Hubel and Wiesel model, showing that orientation selectivity is constructed in the visual cortex. Discover how the brain turns raw thalamic signals into visual perception.

Featured Neuroscience Visual Neuroscience

·March 30, 2026·6 min read

New Compounds Identified to Save Human Color Vision

Researchers screened 2,700 compounds on 20,000 human retinal organoids to find a way to stop cone cell death. They discovered that inhibiting casein kinase 1 can protect central vision from macular degeneration.

Featured Neuroscience Visual Neuroscience

·March 25, 2026·9 min read

How the Primary Visual Cortex Computes the “Gist” of a Scene

Researchers have shown that the primary visual cortex (V1) computes statistical summaries of complex motion, such as mean and variance. This "ensemble perception" starts early in the visual hierarchy, allowing the brain to rapidly grasp the gist of a scene.

Featured Neurology Neuroscience Visual Neuroscience

·March 19, 2026·7 min read

Dopamine GPS: Visual Guidance Beyond Reward

More than just a reward. New research reveals that dopamine acts as a biological GPS, sending real-time "guidance signals" to the brain to ensure you stay on the right path.