Researchers have shown, for the first time, that transmission of ultrastable optical signals from optical clocks across tens ...

Aston University researchers have developed a new class of optical microresonators, miniature optical devices that strongly ...

Imagine a computer that does not rely only on electronics but uses light to perform tasks faster and more efficiently. A ...

Optical illusions have long fascinated the internet, challenging our perception and pushing us to look beyond the obvious.

'Twilight' Actress Puts on Dizzying Display in Optical Illusion Outfit originally appeared on Parade. Ashley Greene is making ...

Scientists have taken a major step toward the ambitious global goal of “redefining the second” by the end of this decade. A ...

American psychologist Joseph Jastrow made this illusion in 1899 – to make a point about how the brain perceives what is in ...

Optical illusions are always fun to look at, but they are also a cool way to test how sharp you are. Whether it is a hidden ...

During MWC Shanghai 2025, the F5.5G All-Optical Industry Summit was successfully held. At the summit, the booming F5.5G ...

At first glance, the image might look like just another picturesque landscape, but with a little attention to detail, you may ...

This classic brain teaser, created by American printmakers Currier and Ives in 1872, features 16 figures cleverly hidden ...

This optical illusion has been taking the internet by a storm. At first, you might think, 'everything looks perfectly fine ...