Optical illusions come in all forms, from simple tricks of the eye to complex geometric designs, but my personal favourites ...

This optical illusion claims it will show exactly what your hidden strength is - and will offer an insight into the depths of your character. In this test, what you see first in this optical ...

The internet is filled with diverse optical illusion tests, ranging from simple visual tricks to complex puzzles, including hidden objects or shapes, 3D illusions, perspective manipulations ...

While optical illusions often have a mind-bending effect on me, I've never given much thought to how they affect our furry ...

creating the illusion of constant motion. There’s more than one way to use a 3D printer to create a zoetrope, and we doubt we would have ever thought of this one that squashes four dimensions ...

A new optical illusion has claimed what you see first will reveal your deepest and possibly subconscious fears in life. The image invites viewers to look quickly and note whether they see a ...

There is a mathematical side to optical ... objects”: 3D recreations of illustrations representing geometric motion that cannot physically happen. The three-time winner for Best Illusion of ...

If you're not sure which of two best suits you, an intriguing optical illusion could provide the answer. Look at the black and white image above and say the animal you see first out loud.

This optical illusion challenge tests your IQ and observational skills. The task is to find a hidden cat in an image within eight seconds. Successfully locating the cat indicates high attention to ...

The 'optical illusion' outside the Three Ireland store ... It features bold, interactive 3D art that makes it look like the ground itself is being dug, up only to reveal there's no need for ...

Optical illusions can reveal hidden personality traits, according to a TikTok user @thesanzworld. By choosing which face in an illusion looks happier, you can determine if you are more logical or ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.