The number of talented and perceptive people found on the internet is staggering. Take the sprawling ‘What Is This Thing?’ ...

In this informative video, learn how to make a USB soldering iron at home. Whether you're a DIY enthusiast or just looking to ...

This is the most complex or detailed soldering I've done so far, the QFN20 package is very small but still not impossible to ...

Cast-iron skillets are a kitchen tool built to last the test of time. When they're properly taken care of, they can last for years or even decades. These versatile pans can be used in the oven, on the ...

The system consists of a Raspberry Pi Zero board connected to a 5MP Pi camera module, as shown in Fig. 1. The Pi Zero ...

Chain repair is a set of fundamental skills and techniques every goldsmith needs to master, but the structure and design of the chain dictate what you need to do for a successful repair. This bench ...