Neuroscience

Darks are conveyed faster than lights

"Did something move over there?" Everyone has experienced this situation. One is looking towards a sound source, but with the best will in the world, one cannot detect an object. Only its sudden movement, even if minimal, ...

Neuroscience

Adaptive optics helps reveal what the eyes tell the brain

When photoreceptors in the retina of the eye detect light, they relay the information toward the brain's primary visual cortex for image processing. Scientists at the Howard Hughes Medical Institute's Janelia Research Campus ...

Neuroscience

Scientists find neural match for complexity of visual world

The complexity of the neural activity we use to process visual images reflects the intricacy of those images, a team of New York University scientists has found. Their study offers new insights into how our brain extracts ...

Neuroscience

Brain activity map reveals how infant vision develops

Visual functions, such as the perception of motion direction, start to develop soon after birth and continue to mature over time as infants gain more experience with the world. However, direct evidence of how this maturation ...

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