Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...

The year is 2015. The month is February. A simple story titled 'What colors are this dress?' is published by listicle pedlar Buzzfeed, and the world changes forever. And for the record, I still can't ...

We love a good optical illusion here at Creative Bloq, and this has to be one of the best. It's a classic illusion that was first written about way back in 1861, and it continues to baffle people ...

We love a good optical illusion here at Creative Bloq. From squares that hide circles to ambidextrous baseball players, little mind-benders that play with how we perceive light and colour give us no ...

Martin Doherty received funding from the British Academy/Leverhulme Trust who partially supported this work. He continues to receive funding from the Leverhulme Trust. Radoslaw Wincza does not work ...