We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Signe Brewster and James Austin Hack a Game Boy, assemble a mechanical ...

Most, if not all, engineers know how to handle a soldering iron. But there are a few folks in the industry who want to know more about those wisps of smoke they sometimes see rising from our ...

There are many types of wire connectors out there but these are some of the most common ones you'll encounter.

For a lot of us, soldering has become so ingrained that it’s muscle memory. We know exactly when the iron is hot enough, how long to leave the tip in contact with the joint to heat it up, and exactly ...