The Art of 3D Staircase Illusion" explores the mesmerizing technique of creating staircases that appear to defy gravity through precise shading and perspective. This visual trick transforms flat ...

Whether it’s green strawberries that look red, painted “three-dimensional” road bumps or that argument-provoking dress, we are suckers for a good optical illusion. And 29-year-old Sage Hansen, aka ...

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 ...

Have you seen the latest optical illusion that’s taking social media by storm and leaving people stunned? The illusion shows a 3D artwork on paper. The artist behind it has even shared a tutorial so ...

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