[Brain] wanted to mark some scissors with his Ortur laser engraver ... You can buy a commercial marking solution called CerMark Black, but you probably already have mustard.

[Frankie] and [Bryan] have figured out a way to use the laser to chemically activate ... had no effect at all without the mixture. Stainless steel is an alloy of iron and some chromium – not ...

28, 2024 /PRNewswire/ -- SKF has unveiled a new series of bearings designed for circular use enabled by new advanced Laser Metal Deposition (LMD) technology. The innovative SKF Infinium bearings mean ...