This online exhibit showcases an illusion in which a fuzzy blue dot disappears into a green background. Remain completely still and stare directly at the fuzzy pale blue dot. The dot gradually disappears, apparently becoming green. Why?
This online exhibit showcases an illusion in which a fuzzy blue dot disappears into a green background. Remain completely still and stare directly at the fuzzy pale blue dot. The dot gradually disappears, apparently becoming green. Why?
