According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better ...

Challenge your eyesight with an optical illusion, where the hidden number 96 must be found among numerous 69s within 7 ...

Test your sharp eyesight and observation skills with this optical illusion. Spot the second hidden dog in an image where two women converse, and a dog stands nearby. With only 7 seconds to find it ...

Challenge your observation skills with a fun optical illusion featuring pigs at a party. Find the three pigs without party hats hidden among the others. This tricky puzzle can sharpen your focus ...

An optical illusion has been circulating on TikTok that asks viewers to identify what they see first - a tiger or a monkey - ...

Optical illusions may make you feel like a fool, but you could be able to train your brain to resist them. “It is very likely ...

Medical imaging experts are adept at solving common optical illusions, according to research from four UK universities, ...

This phenomenon, known as AI hallucinations, occurs when large language models — such as generative AI chatbots — perceive patterns or objects that are non-existent or imperceptible to human ...

Only those with a sharp eye and a strong focus can spot it within seconds. This optical illusion is a classic example of a visual puzzle that exploits the brain’s tendency to seek patterns. Our eyes ...

For this one, we can hardly give you any hint, or else it will ruin the illusion. So, spotted the foxes now? Congratulations! That was a great job that you did! We have also circled the foxes in red ...