There was a time when decent quality soldering irons were substantial affairs, soldering stations with a chunky base unit containing the electronics and a lightweight handheld iron for the work.

We’re all used to temperature controlled soldering irons, and most of us will have one in some form or other as our soldering tool of choice. In many cases our irons will be microprocessor ...

Witness the incredible transformation when a battery is added to an electric soldering iron. Watch as this simple ... Here’s what it means for the auto industry. Bill Gates: This book is a ...