Whether you’re a book-learned engineer looking to finally get your hands on building circuits, or a maker, hobbyist, or student, these instructional videos get you started. The basic metallurgy of ...

The most frequently used technique for soldering electronic parts is hand soldering, specially when you are still creating your prototype boards. This is commonly performed with the use of a soldering ...

Soldering to a PC board can be tricky: Too much heat can make the copper trace lift right off the board substrate. Use a soldering pencil rated at 15-25 watts, no more. (Watch the video; story ...

In Part 3 of our weeklong series about local manufacturing, WGLT visits a Bloomington company that serves both farms and the ...