At WWDC 2025, it's interesting how Android 16 QPR1 and iOS 26 are releasing new design languages in the same year.

Here’s a fun and tricky optical illusion that will challenge how fast ... In the solution image, it's marked with a red circle to show you exactly where it is.

Scientists studied late sleepers for 8 years and this is what they found In numbers: The massive Covid-19 surge in Asian countries See the universe like never before captured by a 609 megapixel ...

The news of the former president's illness, coupled with the damage to Biden-world’s credibility when it comes to his fitness, have led to speculation about a cover-up.

In the second circle image above ... highlighting how their trained perception cuts through the illusion. Only when the size gap reached nearly 18 percent smaller, as shown in the final image ...

An optical illusion is a visual phenomenon where the ... or two shapes may seem unequal in size even though they are identical. Which circle is the bigger one? Look at this image carefully.

Back in 1991, Sophie Lloyd pulled off the ultimate illusion, tricking the Magic Circle into thinking she was a man. But over 30 years after being unceremoniously kicked out, the Circle has tracked ...

Optical illusion psychology tests are increasingly popular for revealing hidden personality traits. A new test image by Funding Circle and Dr. Rebecca Spelman suggests that seeing a creased silk ...

Meanwhile, another spinning circle illusion, … There may be a surprising upside to losing coral reefs as oceans warm ...

Giving your brain a bit of a mental workout can do wonders, and there's no better gym for it than an optical illusion or brainteaser. Such puzzles aren't just a test of wits; they could ...