vision
Image of the Day: Eyes from the Deep 
Image of the Day: Eyes from the Deep 
The Scientist Staff, The Scientist Staff | Nov 15, 2017
Scientists have discovered a new type of eye cell in a deep-sea fish species.
Symmetrical Eyes Indicate Dyslexia
Symmetrical Eyes Indicate Dyslexia
Ruth Williams | Oct 18, 2017
People who read normally tend to have one dominant eye while people with dyslexia do not, research shows.
The Cellular Hallmarks of Consciousness
The Cellular Hallmarks of Consciousness
Anna Azvolinsky | Sep 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. 
Image of the Day: Fountain of Youth
Image of the Day: Fountain of Youth
The Scientist Staff | Aug 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.
Upgraded Photoswitch for Vision Repair
Upgraded Photoswitch for Vision Repair
Jef Akst | Apr 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.
Image of the Day: Tail Eyes
Image of the Day: Tail Eyes
The Scientist Staff | Apr 2, 2017
Following treatment with a migraine drug, blind tadpoles were able to process visual information through eyes transplanted onto their tails.
Newton’s Color Theory, ca. 1665
Newton’s Color Theory, ca. 1665
Ashley P. Taylor | Mar 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.
How Hummingbirds Sense Movement While Hovering
How Hummingbirds Sense Movement While Hovering
Anna Azvolinsky | Jan 5, 2017
A visual motion-sensing brain region found in all four-limbed vertebrates displays unique properties in Anna’s hummingbirds.
USC Professor Fatally Stabbed
USC Professor Fatally Stabbed
Jef Akst | Dec 5, 2016
Psychologist Bosco Tjan of the University of Southern California studied how people adapt as they lose their vision.
 
Orchid Bees Use Simple Eyes to Detect Polarized Light
Orchid Bees Use Simple Eyes to Detect Polarized Light
Catherine Offord | Sep 1, 2016
The second visual field may aid in navigation.