Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...

The Anderson transition is a phase transition that occurs in disordered systems, which entails a shift from a diffusive state ...

For those that love optical illusions – and a good explanation for the mind-bending properties of them – finding one you haven't seen before is a real treat. And that's just happened with this (I ...

“Up close, you can see that the image is actually black and white. It has coloured lines on top of it. From far away the ...

Kanye West and wife Bianca Censori chose to leave the 2025 Grammys before the awards show even began after making a wild ...

AND NEW TONIGHT, A LOCAL FORMER BLACK HAWK PILOT SAYS THE ANGLE OF ... AND TERRI, HE SAYS IT’S A TYPE OF OPTICAL ILLUSION THAT SOMETIMES HAPPENS, RIGHT? SORT OF LIKE OBJECTS IN THE MIRROR ...

Optical illusions with hidden images are more than just fun – they are powerful tools to test your IQ, enhance cognitive skills, and sharpen your brain's ability to analyze patterns quickly.

Photoshop CC 2024 tutorial showing how to create an embossed paper effect of black and white graphics, logos, or text. NOTE: Check out this emboss / deboss optical illusion: <a href=" Watercolor paper ...