Are you just starting out with soldering and want to practice on a few cheap and easy projects? That’s exactly where I am in my microcontroller journey, and these are the simple projects I did first ...

If you’re working on a project that calls for a little soldering, but you don’t have a soldering iron, this clever build will work in a pinch. In this video from youtuber MrGear, you’ll learn how to ...

Portland, Ore. – While molecular-size components such as diodes and resistors built from individual atoms have been demonstrated in laboratories worldwide, their exceedingly small size creates some ...