Optical illusions challenge our perception, and this sunflower garden puzzle is no exception! A lone buzzing bee is cleverly ...

A good brain teaser or riddle can provide hours of entertainment for kids and adults. From math puzzles to word teasers, here ...

I’ve loved rebus puzzles ever since I was a kid—they’re like little brain teasers wrapped in pictures and symbols. For anyone ...

For all the progress humanity has made in deciphering its past, some ancient scripts remain stubbornly unreadable: The glyphs of the Olmec and Zapotec Mesoamerican civilisations, the cryptic ...

4. Use the squinting technique – Narrowing your eyes can blur out patterns and make the odd number more visible. Optical illusions aren’t just fun—they’re great for your brain! Studies show that ...