Called the Ray, this laser cutter comes with either a powerful 40-watt laser for $1,299, or a 20-watt version for $999, a price that puts it in direct competition with Glowforge's new laser, the Aura.

China developed its first 20,000-watt fiber laser, which will help reduce the cost of such machines by 40 percent, the developer announced Tuesday. SOURCE / ECONOMY China develops 20,000-watt ...

If you haven’t noticed, diode laser engraver/cutters have been getting more powerful lately. [Cranktown City] was playing with an Atomstack 20 watt laser and wondered if it would sinter sand … ...

British and Czech scientists claim that their DiPOLE 100 laser or 'Bivoj' is 10 times more powerful than any other laser on Earth. Called a high peak power laser, the device boasts of 1,000 watts ...

The OSU laser will fire at a higher energy than the National Ignition Facility at Lawrence Livermore Labs—500 trillion watts vs 411 trillion watts—but will do so for a much shorter period—a ...

There’s no practical reason why a 40-watt laser shotgun should exist. But it’s not illegal, or—with the appropriate vision and know-how—even that difficult to build.