An artist in Ireland creates mind-blowing optical illusions out of sand — and then watches them wash away. Manuel Frolich enjoys going to the beach, but he doesn’t just lounge around like most people.

Add Yahoo as a preferred source to see more of our stories on Google. Optical illusion drawing. Optical illusions are fun to examine, but making your own brings the fascination to a new level. If that ...

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 ...

Geometric patterns have been used in art for centuries. They can be seen in the world’s greatest artworks, from Francisco José de Goya to Andy Warhol. “Geometric drawing is fun and rewarding,” says ...

When we dug something in the ‘90s, we went next level with it. We didn’t just like a thing; we liked the everloving heck out of things with a single-minded obsession (until the next trendy thing came ...