Lasers in which the active medium consists of a low-pressure gas of carbon dioxide molecules have been used to produce the most powerful continuous laser beams achieved to date By C. K. N. Patel ...

Laser treatment for acne scars minimizes the appearance and associated pain. However, the treatment isn’t ideal for everyone.

When Jeremy Coller opened his online laser engraving shop in 2023, the then-teenage entrepreneur was still working out of his ...

Carbon dioxide (CO2) lasers are primarily used to reshape skin, targeting rough or abnormally shaped areas. This type can also treat rhinophyma—thick, puffy growths on the nose that can occur ...

Methane, like carbon dioxide, is a significant contributor to global warming. A high-power ytterbium thin-disk laser powers an optical parametric oscillator (OPO), which generates steady ...

Smaller ions in liquids with high saline contents can improve efficiency in the transformation of carbon dioxide into ...