Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into ...

All in all, time is of the essence here! After all, what brain teaser is interesting without a time limit? Take another good look at the image and try to spot the pigs without hats in under 10 seconds ...

Need a new monitor for your PC? We’ve combed through scores of options to find the best monitors on the market right now. Our picks are the result of hundreds of hours spent testing the latest ...

Optical illusions have been fascinating to us, testing our eyes and observing ability. Optical illusions are these brain-twisting riddles that fool our minds and lead us to believe otherwise of ...

Have you ever wondered what people really think about you? This optical illusion personality test might have the answer! Look at the four magical bottles in the image and pick the one that draws you ...

Optical illusions are a great way to test your visual perception and have some fun. But if you've seen your fair share of ‘Find the Panda’ puzzles, you might be feeling a little bored.

Starr is a News Writer for InStyle. She has worked in pop culture and entertainment since 2017 and has been with InStyle since 2024. Kidman attended the premiere of her latest movie, Holland, at ...

Optical illusions challenge our brains, revealing how we interpret visual information. They sharpen observational skills and may enhance cognitive abilities, especially in older adults. Readers ...

Optical illusions are a fascinating form of brain teaser that not only test your observation skills but also challenge the way your brain processes visual information. These puzzles play tricks on ...

Prince William’s brand-new portrait just made me do a double take. This week, the Prince of Wales, 42, paid a visit to Mental Health Innovations (or “MHI”) where he congratulated the charity on the ...

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Optical illusions are fascinating because they can trick the brain into seeing something that isn’t really there or hiding something in plain sight. While some people enjoy solving them others might ...