In a recent study, researchers have developed a compound metalens that enables distortion-free imaging. The study, published ...

After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, scientists decided to experiment in real life — and found that laser beams ...

To operate in India, Starlink will need to store all user data locally and encrypt all signals. The outfit is said to have ...

To test complex brain functions during neurosurgical procedures, surgeons must operate on awake, locally anesthetized ...

A research team led by Xuesong Mei and Jianlei Cui from Xi'an Jiaotong University has made significant progress in the field of nanotechnology. They have successfully achieved the direct writing of ...

What we need is a big frickin’ laser. YouTuber [rctestflight] has been ... An Arduino controls the beam scanning, very slowly, burning the grass in its sights. But with a range limited to ...

For the first time, researchers have accelerated muons — the heavier, unstable cousins of electrons — into a tightly controlled beam ... in Tokai shot a laser at a stream of muons to bring ...

“Twin telescopes aboard each spacecraft will both transmit and receive infrared laser beams to track their companions, and NASA is supplying all six of them to the LISA mission,” said Ryan DeRosa, a ...

This disk creates a laser beam when those atoms are excited. There are two innovations at work here: first, a special arrangement of mirrors to form an improved 'replicating cavity', which is able to ...

The race to deploy the weapons, whose laser beams cut through metal and destroy electronics, has taken on new urgency as governments search for more cost-effective ways to tackle the proliferation ...

Lasers are a type of directed energy weapon that uses a concentrated beam to cut through airborne threats, such as drones or missiles. Once set up and ready to go, laser weapons are designed to be ...

For the next release from BEAMS and Polo Ralph Lauren‘s “Navy and Gold Logo Collection,” the creative partners have unveiled a concise capsule of essentials bearing the famed Polo Bear ...