But sometimes optical illusions can be educational, particularly for anyone who works in graphic design. Type designers will know that letter forms can play tricks on us. Sometimes an equal amount ...

it’s been described as grandma’s bathroom tile floor, an optical illusion and a magic eye poster. The Big 12 partnered with ...

Just when you thought you saw all the glass bridges China had to offer, this one just upped the stakes by painting a set of heart-dropping optical illusions into the floor. A transparent bridge ...