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

Scientists at NPL recently published findings on laser frequency stabilization, demonstrating an unprecedented level of ...

A hidden horse is concealed in this viral optical illusion. Can you spot it in just 15 seconds? Test your brain and see how ...

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

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

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

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

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

An expressway of light - SIOM’s new soliton microcomb chip splits a laser into over 100 data lanes to achive 2,560 TOPS.

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

Attendees at this year’s Laser World of Photonics trade show can discover the latest trends in photonics technology, attend workshops and technical presentations, and interact with industry profession ...