Add Yahoo as a preferred source to see more of our stories on Google. 3D optical illusion drawing hack We love a nice optical illusion (if you hadn't noticed), and happily the internet is full of ...

A new book collects the 3D street art of Kurt Wenner, a former NASA employee, who uses his mathematical skill to create three-dimensional illusions on pavements across the world. When viewed from the ...

I love fun illusions, and I happened upon one that’s pretty interesting to see: an artist draws a glass of water that is startlingly 3-D: Oddly, the illusion is actually more convincing to watch at ...

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It’s a method of drawing founded on the geometry of perspective, often using photography or computer programs as tools to achieve the final chalk-and-paint illusion. She said each Festival artist ...

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Have you ever wanted to make drawings that seem to jump right off the page now you can create these eye-catching images yourself with Drawing Amazing Optical Illusions, a book made specifically for ...

That’s what artist Stefan Pabst did with the cute little spider he created from scratch using only a graph paper tablet and a pen—if by “little” you mean “terrifyingly large” and by “cute” you mean ...

An amazing 183,000-square-foot optical illusion collage appeared last Friday at the Louvre’s courtyard showing the imaginary, fantastic guts of the museum’s glass pyramid–only to be destroyed in a few ...

If you've been avoiding Central Market for its touristy air, you might be tempted to give the blue hub another chance by becoming barber to Tunku Abdul Rahman, or seeing Barack Obama scowl on the loo ...