Now split between Seattle, Portland, and Tacoma, Casual Hex return with new album Zig Zag Lady Illusion II (arriving June 13 ...

“And for my next trick, I bring to you this incredible jaw-dropping illusion. You won’t believe your eyes. Behold (dramatic pause), the Zig-Zag Girl.” The stagehands wheeled out the special ...

There is a (pun intended) kink in this method of processing visual information however, which arises in the form of an illusion in the ... cusp of smooth versus zig-zag, we’ll err on the side ...

The zig-zag lines are actually curves, even though your eyes are blind to the curvature. In the paper, Takahashi explains the principle behind this illusion: The lines that appear to zig-zag are ...