Learn more about whether IPG Photonics Corporation or nLIGHT, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

Creative hobbyists, get ready for a glow-up. Here are my predictions for 3D printers, laser engravers and more.

Just as cosmetic surgeons wield lasers to smooth away wrinkles, archaeologists in Rome are firing beams of light at history ...

APPLETON, WI—Pierce Manufacturing Inc., a division of Oshkosh Corp., plans to enlarge its assembly plant here. The expansion will enable the company to increase production and reduce lead times of ...