The AlgoLaser Pixi Smart Laser Engraver is great starter machine for etching onto practically anything, without taking up too ...

Compare the Dangbei Mars Pro 2 and Nebula Cosmos Laser 4K in this 2025 projector showdown. Discover which 4K laser projector ...

Compare the Dangbei Atom and XGIMI MoGo 4 Laser portable projectors in 2025. Discover which laser projector offers better ...

Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick comparison of their ability to cut and engrave. I do not have a lot of ...

T. Folse Nuclear. How Focusing a 5W Laser Generates Negative Temperature | Nuclear Engineer Reacts to Action Lab. Posted: June 10, 2025 | Last updated: June 13, 2025 ...

Achieved physical precision between 3.5 and 10 microns, using a low-cost CNC diode laser (5W), micrometer tracking, and basic chemical etching — all performed in a home environment. Successfully ...

Anker has launched what it’s calling the most high performance projector it’s ever made, complete with a ground-breaking liquid cooling system. Called the Nebula X1, this ground-breaking new ...

Video Tech. With its triple laser light engine, the X1 will offer 3,500 ANSI Lumens and 4K Ultra HD resolution, providing an unparalleled visual experience on up to a 300-inch display, making it ...

Jmgo N1S 4K portable laser projector debuts at $999 launch price, offering triple-laser 4K, HDR10, Google TV, and 200" display in a compact body.

The projector itself includes dual built-in 5W speakers, though most users at this price point will likely opt for a dedicated sound system (such as one of these best soundbars).As for installation ...

With its 5W laser power and 0.05mm engraving precision, this device outperforms other portable engravers, allowing you to work on various materials such as wood, leather, metal, and more.

These are laser projectors, so you can expect the light source to last up to 10 years, by which time you’ll probably be in the market for a new one anyway. Brendan Hoare, product manager for home ...