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Better Vision

A little spark for sharper sight

Stimulating the brain with a mild electrical current can temporarily sharpen vision without glasses or contacts, researchers have found. Ref. Source 2g.

Vision Better

Newly discovered chemical reaction in eye may improve vision

A light-sensing pigment found in everything from bacteria to vertebrates can be biochemically manipulated to reset itself, an important therapeutic advantage, according to new research. Ref. Source 7w.

Better Vision Health & Special Psychology

Vision keeps maturing until mid-life. The visual cortex, the human brain's vision-processing center that was previously thought to mature and stabilize in the first few years of life, actually continues to develop until sometime in the late 30s or early 40s, a neuroscientist has found. Source 5a.