The Iron Beam laser system has successfully intercepted Hezbollah drone attacks, marking a milestone for Israel’s laser ...

Audi was the first to show laser headlamps, at the Consumer Electronics Show in Las Vegas in 2014, and took it to production with the R8 LMX - just a week after BMW released its own laser-light i8.

Engineers are turning what used to be a bulky optics bench into something that fits on the tip of a finger, and the latest photonic chips go a step further by splitting a single laser into a ...

Acoustic frequency combs organize sound or mechanical vibrations into a series of evenly spaced frequencies, much like the teeth on a comb. They are the acoustic counterparts of optical frequency ...

Israel’s high-powered laser interception system, dubbed “Iron Beam,” has been declared operational after completing development and final tests, and is set to be delivered to the military by the end ...

The laser module is one of the least reliable components in such a system. For that reason, it remains in a convenient pluggable form, enabling easy and inexpensive replacement. If designers were to ...

A quadcopter drone burns after being hit by a laser weapon system at Camp Roberts, California, Feb. 6, 2025. (Dan Linehan/U.S. Navy) The U.S. Army aims to produce up to 20 high-energy laser weapons to ...

Red light therapy has come a long way since then. Rahman explained that red light wavelengths activate the mitochondria in skin cells and increase blood flow to hair follicles. This uptick in ...