Printed circuit boards (PCBs) are the essential building blocks behind almost all modern electronic devices. These components ...

Many hackers learned about electronics over the years with home experimenter kits from Radio Shack and its ilk. Eschewing soldering for easier screw or spring based connections, they let the ...

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Watch this video to learn more about what an electrical circuit is and how it works. Electrical energy flows around circuits which are loops made of metal wires. In this game, touching the wire with ...

What is reverse engineering? Tools used to reverse engineer a PCB. Specifics about de-layering Printed-circuit-board (PCB) reverse engineering is a method of analyzing and understanding the design ...

Looking to spark your child's inner engineer? Coding kits, bots, and techie toys are a great way to start.

To make something work using electricity there needs to be an electrical circuit; a circuit is a complete loop that electricity can move around. Electricity moves from the power source (the battery or ...