Weldcote, a division of Zika Group, offers a true-color digital variable autodarkening filter lens replacement for its ...

Current codes define “welders” as those who manipulate the welding gun or torch, while a “welding operator” operates adaptive ...

That’s where lidar comes in. Like radar, but using light, lidar sends beams from a plane or satellite towards the ground. By measuring the time it takes for the light to be reflected ...

That’s where lidar comes in. Like radar, but using light, lidar sends beams from a plane or satellite towards the ground. By measuring the time it takes for the light to be reflected, scientists can ...

in free-space laser communication based on the shape of a laser beam spot on a flat surface. Two methods are introduced: one where ellipses are fitted to the intensity contour of the beam spot, and ...

Copyright 2025 The Associated Press. All Rights Reserved. This image taken from video shows Harry Tupan, Drents Museum director, speaking during a news conference, in ...

Dutch authorities are desperately investigating a major art heist of a millenia-old golden helmet from an ancient civilization in current-day Romania BRUSSELS -- The prize in this art heist is ...

Thieves have stolen four ancient artifacts, including an approximately 2,500-year-old gold helmet, after using explosives to break into a museum in the Netherlands. The daring heist took place at ...

Among those players is Damar Hamlin, who recently started wearing the Guardian Cap over his helmet in the Bills' preseason games. What exactly are Guardian Caps, and how effective are they?

China has successfully tested a real-life weapon that evokes the Star Wars Death Star laser. China’s government ... such as the power level of the beam, so it’s hard to gauge the test ...

Weekend travelers must steer clear of the Capital Beltway Inner Loop along Tysons in Virginia these next few days, as the “Big Beam Weekend” road project comes underway. The Virginia ...