Optical Illusions

Simple 'Mirror' Trick Eases Arthritis Pain, Study Shows

| Stephani Sutherland | Posted 05.23.2012

Amputees who experience phantom limb pain can sometimes get relief from an optical illusion. This trick involves looking in a mirror at the reflection...

There's Something Funny About This Dog

Posted 02.17.2012

Everyone loves a puppy. Especially a Golden Retriever puppy. So much fluff! So much goofiness! But one Redditor noticed that this puppy looked a...

The Most Gorgeous Fractals We've Ever Seen

Posted 02.11.2012

Who says fractals can't be fun? Dennis Koch's colorful canvasses first appear to be abstract, but the works are actually visual manifestations of math...

PHOTOS: This Wormhole Will Give You Paper Cuts

Kia Makarechi | Posted 12.28.2011

Slovkian-born artist Matej Kren's sculptures carry a certain youthful wonder. Take, for example, his book tower 'Idiom.' Experiencing the piece remind...

The Week In Art

Posted 12.23.2011

It's been a fun week on HuffPost Arts. We marveled at artist Oleg Shuplyak's astonishing optical illusion paintings and discovered which artists are a...

10 Unexpected Optical Illusions In Photos

Oddee.com | David Moye | Posted 12.07.2011

Are your eyes deceiving you? Maybe they are because there are some photos that suggest the impossible. And Oddee.com has compiled some of the be...

WATCH: What's Wrong With This Motorcycle?

Posted 11.14.2011

Sure, it may look like this guy is suiting up for a ride on his motorcycle, but you shouldn't be so quick to jump to conclusions. The camera can do...

When Punctuation Goes Terribly, Terribly Wrong

John Shore | Posted 05.25.2011

John Shore

Below is the exact same personal letter, punctuated two different ways. After reading them both, you'll agree that proper punctuation can spell the difference between a second date and a restraining order.