Use your computer printer to print out these instructions and diagrams on copy paper ... visible in the illusion. You can use an all-purpose glue such as Elmer's or a "tacky" craft glue that ...

When Canadian teacher Braden McKinnon was doing arts and crafts with his students, creating an optical illusion was the last ... they were crafting red paper poppies for a decorative wreath.

The optical illusion involves a piece of paper and a square moving across it. It appears that the square is changing colors as it goes from one side of the paper to the other. Here's a video of ...

Yet, in another sense, how this works is actually pretty complicated. Like any visual illusion, anamorphic illusions such as this one trick your brain by taking advantage of the way that we stitch ...

Six years ago, when filmmaker Masaya Ishikawa was using Adobe Illustrator to craft digital materials for ... They detailed their efforts in a paper published January 25 to the Journal of Illusion. An ...

What is even more interesting is that the illusion is created using paper. It is about a square that appears to be changing its colour when moved from one part of a paper sheet to another.

April 10 (UPI) --A YouTuber shared video of a cat showing a human-like fascination -- and ultimately, frustration -- with an optical illusion printed on a sheet of paper. Ryan Kotzin's video ...