We've got a feast for your eyes today, and it's some of the most mesmerizing footage we've seen through a microscope this year. Robert Feranec, a hardware design engineer and educator who runs an ...

A word of warning before watching this very cool video on soldering: it may make you greatly desire what appears to be a very, very expensive microscope. You’ve been warned. Granted, most people don’t ...

Disclaimer: This is not a technical introduction to soldering. Instead, I’m sharing my insights and personal experience with printed-circuit-board (PCB) soldering that have transformed my perception ...

Previously, a Power Electronics Technology article titled “Inverted Acoustic System Cuts IGBT Failures” (September 2011) examined the use of an acoustic microscope to image heat-blocking defects such ...