A new optical illusion is baffling puzzle lovers, as it challenges them to spot two hidden cash totals within a distorted, ...

Hidden in plain sight: Find the camouflaged moth in this viral optical illusion Only people with a high IQ can spot second horse in mind-bending brainteaser Man shares 'impossible' optical ...

If you succeed, congratulations! You have an exceptional IQ, razor-sharp observation skills, and a keen eye for detail. Only ...

The brain cannot fathom how an optical illusion can manifest in real life, rendering it "impossible". Photograph courtesy Meiji University Take for instance the illustration of two L-shaped blocks.

Optical illusions really put our minds to the test. Whether it's been a heavy weekend or a slow week at work, sometimes we just need a brainteaser to wake us up and get the analytical part of our ...

Optical illusions are the most amazing and mind-bending visuals, challenging the way we perceive things. These changing images, whether in the form of ...

Though it may appear to be impossible, those who have extraordinary vision powers can solve it in no time. Can you be a genius and accept the challenge? These are optical illusions which are ...

Today’s optical illusion is challenging viewers to find a hidden "5" among a sea of "2s." The tricky pattern plays with human perception, making it hard to spot the odd number. Can you find it?

The book then opens out into various sections, offering readers a comprehensive breakdown of the differing types of optical illusions and the many methods used to create them. Chapters such as ...

Two in five people who've tried the optical illusion have had to give up - but can you see the hidden cash total?