Optical Illusions, a new book by Paul M. Baars

Yahoo News
Optical Illusions, a new book by Paul M. Baars

View gallery

10 photos

There is something intrinsically satisfying about optical illusions - static pictures that appear to move, change color, or fool us into seeing things that "aren't really there."

Optical Illusions, a new book by Paul M. Baars, covers illusions of depth, inversions, vibration effects, ambiguous figures, camouflage, anamorphic art, tessellations, and other visual brain teasers. (Yahoo News)

Find more news related pictures in our photo galleries and follow us on Tumblr

View Comments (5)