The video does have a bit of theory on soldering chemistry and the difference between eutectic alloys and other tin-lead mixes, as well as a little about the proper use of silver-bearing solders.

An international research team has assessed the impact of soldering flux on heterojunction solar cells and has found that the composition of this component is key to prevent major cracks and ...

Soldering irons and their tips come in a wide range of formats and styles, with the (originally Hakko) T12 being one of the more interesting offerings. This is because of how it integrates not ...