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 ...

Moiré illusions can be visually captivating, particularly when a little rotational motion is thrown in the mix. [Dushyant Ahuja] was a fan of these moving Moiré sculptures he’d seen around the place, ...

The 183,000-square-foot mural was both an amazing 3D illusion and a metaphor of the ephemeral nature of art itself.

At last, a use for that industrial knitting machine you bought at a yard sale! Carnegie Mellon researchers have created a method that generates knitting patterns for arbitrary 3D shapes, opening the ...

People can now download, share and edit files for use in 3D printers from a new government website. The site has files that can be used to create models of anything from a human brain to deadly ...

It’s difficult enough for most humans to grasp the idea that our planet is just one of countless others in our galaxy — and a pretty small one, at that. Then, of course, there’s the concept that our ...

In this animal-based optical illusion, viewers are challenged to spot the camel within the spectrum of colours. “What is it?” reads the caption to the visual jigsaw, which was posted to TikTok on ...