Examlex
The NEC includes a requirement that the short-circuit current that is available at the service be field marked at or on the service equipment.
Trichromatic Theory
A theory of color vision proposing that the human eye perceives color through the relative rates of response by three types of cones, each sensitive to different wavelengths of light.
Afterimage
A visual image or illusion that continues to appear in one's vision after the exposure to the original image has ceased.
Opponent Process Theory
A psychological and neurological model that explains how the perception of colors is the result of opposing responses between two sets of color receptors in the eyes.
Visual Cortex
The part of the cerebral cortex responsible for processing visual information.
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