Laser levels offer precision, reliability, and a measure of safety. Unlike traditional bubble levels, laser levels project a beam of light that serves as a reference point for various construction ...

Earlier this year the U.S. Army shot down a number of hostile drones in the Middle East using a weapon long dismissed as more science fiction than reality—the laser. After decades of costly ...

The Georgia congresswoman, who has a history of blaming deadly disasters on laser-based plots, posted to X a clip from a 2013 CBS News broadcast about experimental efforts to precipitate rain and ...

Scientists develop technique to transform Kevlar into graphene that combines health monitoring sensors and optical controls, ...

One solution could come from a technology called “free-space optics” (FSO), which uses lasers to transfer data through the air. It was pioneered in the 1960s by NASA and for decades has been a ...

Seattle startup Carbon Robotics raised $70 million in the latest vote of confidence from investors in the company's agriculture technology platform that helps farmers eliminate weeds without the use ...

When a wildfire erupted in California, Greene speculated that the conflagration had been caused by a laser beam targeted from space at the direction of investment bankers. This was not when she ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

But with so many options available, how do you choose? Inkjet, laser, LED - each technology has its own strengths and weaknesses. Do you need speed or quality? Are you printing mostly text or photos?

Ultrafast lasers are lasers that produce short pulses of light, typically less than one picosecond. These devices often rely on techniques such as mode locking to create a train of pulses.