Only the top 2% of puzzlers can find the hidden number in 4 seconds. Can you? Quickly test your observation skills now!

Optical illusions are always pretty mind-blowing, but not many come close to this one that can show you the future – well almost. Viewers who stare into the centre of the black hole will ...

Independent publisher Counter-Print has released Optic, a new book on the history of optical illusions in graphic design and how this craft has developed over the years. The inception of Op Art came ...

REFERRING to the article in NATURE for October 20, may I mention a rather common optical illusion which I do not remember to have yet seen in print. If a gothic arch is unequally divided by a ...

These kind of optical illusions have long fascinated people around the world, and we've compiled four of the most mind-boggling ones that people are still perplexed about decades later.

While optical illusions are fun, some can also help us learn more about ourselves. Many people enjoy taking part in personality tests via optical illusions, where pictures contain a number of images.

From eye-boggling images to logic-defying illusions that play with the subconscious mind, we’ve gathered five famous optical illusions and broken down the science behind them. You might just be ...

Optical illusions are mind-bending images that challenge our perception and visual skills. These illusions provide deep insights into how our brain processes this complex visual information.

Can you figure out these three fascinating word illusions? Produced by Monica Manalo. Research by Dave Mosher. Follow TI: On Facebook More from Tech There are plenty of ways that misleading images ...

A deep neural network was trained using quantum tunneling to mimic the human ability to view optical illusions. When you purchase through links on our site, we may earn an affiliate commission.