For many, the “Solstice” light-and-sound installation at Mount Auburn Cemetery is fast becoming a holiday tradition. Established in 2020 as an outdoor, year-end opportunity for reflection in the midst ...

Black Friday 2025 has arrived with some of the strongest Creality 3D printer deals of the year, offering major discounts across the K2 Series, K-Series, and Ender-3 V3 lineup. With savings reaching up ...

Twenty hikers were rescued from Mount Washington in New Hampshire on Saturday, according to Andrew Vilaine, the assistant general manager at The Mount Washington Cog Railway. Vilaine said that while ...

Laser printers, known for printing crisp, professional-looking documents quickly, are generally considered big, expensive machines designed for large offices. While some larger models live up to that ...

If you’re looking to add a printer to your home office or business space, odds are you’re considering one of two printer types, a laser versus an inkjet printer. The former, like the affordable ...

Saudi Arabia's high-tech gamble on Chinese laser weapons is faltering. In a bid to shield vital oil facilities and billion-dollar Patriot batteries from drone swarms, Riyadh turned to China's ...

HP continues to lead the printing market with devices that balance quality, performance, and innovation. Whether you need crisp documents, vibrant photos, or an all-rounder for work and home, HP ...

HP has introduced its Laser M300 Series in India, targeting SMBs and printing service shops. The series includes five models, offering sharp print quality at affordable prices, ranging from Rs 20,250 ...

Resonantly tunable quantum cascade lasers (QCLs) are high-performance laser light sources for a wide range of spectroscopy applications in the mid-infrared (MIR) range. Their high brilliance enables ...

For the engineer or scientist using spectroscopic laser diagnostics to investigate gas-phase media or plasmas, this book is an excellent resource for gaining a deeper understanding of the physics of ...

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 low ...

A first pilot system above cherry trees at a fruit farm in southern Germany, pictured above, was implemented earlier in April 2025. Image: Fraunhofer ISE. Scientists at the Fraunhofer Institute for ...