Tired of depressing news? Take a break and look at some optical illusions!
For more, visit SandLot Science.
Haven’t seen enough illusions? There are more below!
Q: How many spirals are in this picture?
For more, visit Michael Bach’s illusion page.
Akiyoshi’s got a new one:
For more, visit Akiyoshi’s illusion pages.
Do you have a favorite illusion? Share a link in the comments section!