Laser beam scanning is a revolutionary technology that enables industries to capture highly accurate and detailed measurements of objects or environments in a fraction of the time. It is transforming ...

A research team led by Chinese scientist “Crazy Li” has equipped small drones with the ability to emit powerful metal-cutting laser beams—a feat once thought impossible. The research ...

A squad of fully armed soldiers follow closely behind a Humvee armoured vehicle, cautiously advancing through the ruins of an urban battlefield. About a kilometre ahead of them in the sky, a small ...

Knowledge of a laser beam's shape and output-power distribution is critical for optimizing laser performance. Neil Savage summarizes the latest beam-profiling products on the market. People using ...

Light's shadow: Researchers showed that a laser beam can sometimes act like a solid object and cast a shadow that is visible to the naked eye. In the picture, the shadow appears as the horizontal line ...

“These challenges include overcoming issues related to laser beam strength and the cooling of the system, atmospheric absorption and reflection of the laser beam (e.g., due to clouds or rain), a ...

The recommended amount of time to use the Laser on the face was 15 minutes per day for the first three months, followed by ...

In a new study, physicists from the University of the Witwatersrand (Wits) interweave quantum computing with classical structured Light. They have created an innovative computing system using laser ...

A breakthrough in laser-plasma acceleration has been achieved with electron beams accelerated to over 10 GeV using a novel dual-laser and gas system, enhancing accelerator efficiency and quality.

Laser levels offer precision, reliability, and a measure of safety. Unlike traditional bubble levels, laser levels project a beam of light ... For those who’d prefer something a bit more modest ...