Test your observation skills with this optical illusion challenge! Hidden within a busy scene are five cleverly concealed ...

Some art is best observed in the wild — an urban streetscape, a picturesque hillside, along a forest trail. You don’t have to ...

In today’s optical illusion, you will be given an image that shows the English alphabet written in neat block letters, ...

Optical illusions trick our perception, helping us understand how we see. A viral image features a picnic table with peanuts ...

Fashion is not just about colour and cut—print design plays a crucial role in how we perceive body shape, movement, and ...

Optical illusions are fascinating images that challenge your mind and test your ability to observe carefully. These illusions have been around for a long time and have become a fun way to trick ...

A third user joked, “I had to zoom in and squint like I was trying to read the fine print on a tax form ... title of puzzle king of the day) Optical illusions like this one strike the ...

In today’s optical illusion challenge, viewers are asked to spot the hidden number "925" among rows of leopard-print 2s, 3s, and 6s ... yet is camouflaged well enough to blend in. Optical illusions ...

Some animals create their own optical illusions. Think camouflage. While one type of camouflage helps an animal match its environment—such as an Arctic fox in the snow—another type called ...

The object size differences varied, giving the research team an estimate of how much participants' judgements were affected by the illusions. They tested 44 radiographers and radiologists and ...

Optical illusions are great fun, and they fool virtually everyone. But have you ever wondered if you could train yourself to unsee these illusions? Our latest research suggests that you can.

Medical imaging experts are adept at solving common optical illusions, according to research from four UK universities, including the University of East Anglia. The correct analysis of medical ...