Creality has just launched a Halloween sale for its laser engravers and accessories with up to 53% off and free gifts with a ...

Want to see what the xTool M1 laser machine can do? We unbox it, set it up, and share our first projects, from laser ...

The team then applies a voltage across the electrode while a visible light laser illuminates its surface. The resulting reaction rapidly produces carbon monoxide -- from splitting the CO 2-- and ...

Dermatologists care for people of all ages. After two pulsed-dye laser treatments from a board-certified dermatologist (B), this woman’s raised scar (A) is much less noticeable. A laser can seem like ...

The global annual mean CO 2 concentration in 2021 was 414.4 ppm—a 50 per cent increase from the concentration of 277 ppm in 1750. Other long-lived greenhouse gases also contribute to global warming.