[http://youtu.be/iSK5PyVy9MM] (YouTube link)I'm not telling what happens before it happens. The surprise is the reason for watching this 26 second video. -via The Daily What...

The German design studio asdfg architekten wrapped...  ...ive bands reflect the sky around it, creating the illusion that the upper sections of the chimney are floati...

These girls are playing volleyball. Can you find the volleyball? Even the players seem to be distracted by the huge floating football! Here's a hint: think of a sport that is neither volleyball nor football. Link...

In this Kamigamo Shrine Distance Illusion , Ritsumeikan University professor of ps...  ...essor of psychology (and master optical illusionist ) Akiyoshi Kitaoka asks: what is the mid...

(YouTube link) Weird things happen to your peri...  ...look like. Vision problems may interfere with the illusion . -via Boing Boing

(YouTube link) Mark your calendar, because you don't want to miss a chance to see the moon showing off its glory! NASA ScienceCasts tell us why. You might want to get your camera ready, too. Now, this says that scientis...

(YouTube link) J. V. Muntean makes solid 3D sculptures that are hard to figure out by looking directly at them, but the shadows they throw depict three different images, depending on the angle! This one is called Danc...

(YouTube link) Bizzle had a hard day, what with people telling him he has the face of a dog and all. So he came home and treated himself to a snack of Dunkaroos. This trick has been done a lot, but rarely this well....

Urban artist Aakash Nihalani (previously at Neatorama) sent us a sneak peek at some of his illusory street art featured in a solo exhibit in Delhi, India. Click "more" to see, well, more. ht...

You know how people sometimes put a quarter into a picture with another object to show its size? What if you had a really, really big coin for that purpose? The Norwegian design studio Skrekkøgle makes (and sells) g...