High-powered fiber lasers are making endothermic cutting—using nitrogen, air, and gas mixing—a dominant method, but as Andujo ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

The Breslow thickness describes how deep a melanoma has grown into the layers of skin. Doctors need to know the depth of a melanoma to help stage it. The stage tells you the size of a cancer and if it ...

thickness and strain of which determine the wavelength of the emitted light. The side walls of the laser diodes were capped in situ with a protective layer of indium gallium phosphide, a material ...

Thanks to at-home laser hair removal devices, it’s easier (and less costly) to maintain the benefits of velvety, soft skin year-round. Laser hair removal can seem intimidating for those ...

MINNEAPOLIS — Thursday's winter storm brought a fresh layer of snow to Minnesota, which can act as an insulator that can keep ice from forming. The Minnesota Department of Natural Resources is ...

The HP LaserJet M209d is a sterling value among low-cost, print-only mono laser printers. (If you're considering an inkjet but print only occasionally, it's a tempting alternative.) Its paper ...

The HP LaserJet M209d hits all the right notes for a small-office or personal monochrome laser printer, including speed, quality, and a reasonably low running cost. The combination makes it a ...

The Federal Reserve’s preferred measure of underlying inflation was muted in November, a step in the right direction for policymakers looking to cut interest rates further in 2025. The so-called ...

Researchers developed a laser-based artificial neuron that fully emulates the functions, dynamics and information processing of a biological graded neuron, which could lead to new breakthroughs in ...

U.S. stocks finished lower on Tuesday, with the Dow Jones Industrial Average posting its longest losing streak since February 1978, as investors digested the strong retail-sales data and awaited ...