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 ...

A concise, comical explanation of Moiré patterns, via XKCD. Moiré patterns are interference patterns created when grids of different size or alignment are placed over each other. You’ve ...