Precision instruments often contain specialized components that are essential to their function, but nearly impossible to replace if they fail. [Andre] had just such a problem with an optical ...

Tired of trying to wash that weird sticky residue of your fruit that the stickers leave behind? Well, one company is trying to solve the sticker problem by actually laser etching logos onto fruit.

With photolithography not able to produce circuit lines much thinner than 100nm, a major focus of research into nanotechnology is in developing means to construct circuits that break the 100nm barrier ...

Jai Ambay Etching Process provides advanced industrial etching, laser engraving, mould texturing, and PTFE coating services with high precision and reliable quality. Serving B2B clients in automotive, ...

Many hobbyists and hackerspaces have the $500 Chinese 40W lasercutters which most of us know are about as successful at etching metals as a featherduster is at drilling. [Frankie] and [Bryan] have ...