A laser of such an intensity is "sufficient to cut through metal", wrote a research team led by ... precision elevation servo ...

By reflecting a laser sent from the ground onto the target, the drone’s laser power is reportedly boosted to 30 kW or more.

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 envisions a ...

A team of researchers from China’s National University of Defence Technology of the PLA has achieved a breakthrough by ...

The ability of new blue-light semiconductor lasers to better perform precision cutting ... laser devices in Japan is building on an expertise in gallium-nitride semiconductor-based optical ...

the laser modules you see bolted onto CNC heads are firmly under three watts, which is usually only enough for engraving. With a module that provides 5 watts of optical power, [Jeshua] can cut ...

The key to the build is a set of three laser-cut acrylic ... together provide a path for the fluid to flow as well as a chamber that will be monitored by electronic optical sensors.