Among the various types of optical illusions, the illusion personality test stands ... This feeling of being pitied or mocked can really hurt your self-confidence. You prefer to do things on your own ...

The Parthenon is a gem of ancient Greek architecture for its perfect appearance, but its perfection results from optical ...

A new visual puzzle challenges readers to find a hidden chick among a flock of sheep. The illusion plays on the brain's ...

After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, scientists decided to experiment in real life — and found that laser beams ...