If the first thing you noticed in the image was the pair of trees, the test gently nudges you toward the extrovert side of the spectrum. You’re likely the kind of person who naturally turns any room ...

Photoshop cc 2014 tutorial showing how to create the photographic, optical illusion called the “Hybrid Effect”. This effect combines two different photos into one image. When the image is viewed at ...

Photoshop tutorial: How to create a mind-bending, optical illusion! Posted: March 30, 2026 | Last updated: March 30, 2026 Photoshop cc 2015 tutorial showing how to create a mind-bending, optical ...

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Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Last August Hinnerk Schulz-Hildebrandt noticed something strange while he was looking at a flight map on his phone. As his eye traced the plane’s flight path, he noticed that the line looked purple, ...

Each year for a brief window, Yosemite’s sunsets transform El Capitan into a fleeting glowing waterfall. Yosemite's "Firefall" glows on El Capitan. The natural, two-week phenomenon in mid-to-late ...

An optical illusion is dividing the internet over whether the picture is of pink slime or three forks laid out on a hot pink dish towel — and it’s making people’s brains hurt. Deemed as the “black and ...

Apple Martin has decided now is the time to come clean: she tried lip filler. Once. However, that was three years ago, and the college student has never been back for a top off. Nevertheless, ...

Seeing things that aren’t really there is a daily experience in the 21st century. “When you see your best friend on Zoom, you don’t think, ‘OMG, a ghost,’ or ‘How did she get so tiny and inside my ...

The last ten years were a wild ride for those of us who are interested in mental imagery. It was ten years ago that the condition of not having conscious mental imagery became known to the general ...

Duping a guppy is easier than duping a ring dove — at least when it comes to a classic optical illusion. In the Ebbinghaus illusion, two identical circles placed side by side are each framed by a set ...