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 ...

A hot potato: Printed circuit boards are ubiquitous; they are used in nearly all electronic devices and constitute a significant portion of the electronic waste accumulating in landfills. A new ...

In Palworld, you’ll need pure quartz to make circuit boards, which are used to make higher tier assembly lines and electric goods. After reaching level 50, you can unlock a placeable mining site for ...