This project, sent in by [Henk], goes through a few different ways to make a solder stencil using a vinyl cutter, a CO2 laser, and a fiber laser. The project starts with identifying a method to ...

Physicists at the UK's Loughborough University have printed the "world's smallest violin" in platinum, measuring 13 x 35 ...

Where the hot and sweltering tropical valleys and bleached coastlines of Papua New Guinea and the Bismarck Archipelago meet, archaeologists and geneticists have excavated, and resurrected, ancient hum ...

If you're struggling to read the labels on the side of your socket set, you can etch clearer numbers with a little DIY magic.

By advancing a method called ice lithography, the team was able to etch incredibly small, detailed patterns directly onto fragile biological surfaces. ). The findings are published in Nano Letters ...

To pinpoint how climate change will play out, scientists are trying to solve a painstaking puzzle with clues etched in mollusks.

Visa, Adobe, FICO, ASML, and Costco are top wide-moat stocks in 2025. Visa dominates with 4.3 billion cards globally and a net income of $19.7 billion in 2024. ASML is the sole producer of EUV ...

Over the course of 24-48 hours, a chemical reaction catalyzed by the metal film etched remarkable patterns on the germanium surface. Investigation of the process revealed that the chromium and ...

Beautiful spiral patterns had been etched into the germanium surface by a chemical reaction. Wong's curiosity led her on a journey to discover what no one had seen before: Hundreds of near ...