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image: The Cellular Hallmarks of Consciousness

The Cellular Hallmarks of Consciousness

By | September 21, 2017

Recording from single neurons of epilepsy patients, neuroscientists show that both the strength and timing of neuronal firing are important to consciously perceive a visual object. 

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image: Image of the Day: Fountain of Youth

Image of the Day: Fountain of Youth

By | August 15, 2017

Neural plasticity wanes with age, but increasing the protein Arc—abundant earlier in life—in the visual cortex of mice can fend off this decline.

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image: Upgraded Photoswitch for Vision Repair

Upgraded Photoswitch for Vision Repair

By | April 13, 2017

Researchers improve on a technique to use a light-stimulated small molecule to confer longer-term photosensitivity to the retinal cells of blind mice.

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image: Image of the Day: Tail Eyes

Image of the Day: Tail Eyes

By | April 3, 2017

Following treatment with a migraine drug, blind tadpoles were able to process visual information through eyes transplanted onto their tails.

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image: Newton’s Color Theory, ca. 1665

Newton’s Color Theory, ca. 1665

By | March 1, 2017

Newton’s rainbow forms the familiar ROYGBIV because he thought the range of visible colors should be analogous to the seven-note musical scale.

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image: How Hummingbirds Sense Movement While Hovering

How Hummingbirds Sense Movement While Hovering

By | January 5, 2017

A visual motion-sensing brain region found in all four-limbed vertebrates displays unique properties in Anna’s hummingbirds.

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image: USC Professor Fatally Stabbed

USC Professor Fatally Stabbed

By | December 5, 2016

Psychologist Bosco Tjan of the University of Southern California studied how people adapt as they lose their vision.  

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image: Orchid Bees Use Simple Eyes to Detect Polarized Light

Orchid Bees Use Simple Eyes to Detect Polarized Light

By | September 1, 2016

The second visual field may aid in navigation.

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image: Fish Size, Vision Skills Explained

Fish Size, Vision Skills Explained

By | November 5, 2015

Scientists describe molecular underpinnings of salmon size and of fishes’ ability to navigate murky environments in separate studies.

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image: Phase 3 Win for Gene Therapy

Phase 3 Win for Gene Therapy

By | October 6, 2015

The treatment restored sight among people with an inherited visual impairment.

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