We noted that Excel turned 40 this year. That makes it seem old, and today, if you say “spreadsheet,” there’s a good chance ...

When the FORTRAN programming language debuted in 1957, it transformed how scientists and engineers programmed computers. Complex calculations could suddenly be expressed in concise, math-like notation ...

Hitachi pioneered the commercial Tabletop SEM in 2005, enabling operators to effortlessly and rapidly produce high-quality electron microscopy images. This technology has been swiftly adopted across ...

RF tech in 2025 spanned spy cats, moon GPS, and invisibly powerful weapons. In 2026, RF engineering breaks limits—uniting AI, 6G, D-band, and terahertz innovation.

Researchers at Lawrence Livermore National Laboratory (LLNL) have optimized and 3D-printed helix structures as optical ...

If you’ve ever tried learning Blender from scratch as I have, you know just how brutal the learning curve can be. I spent ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...