Hacker/maker/educator Jimmie Rodgers has a new tattoo. What do you see? Some pretty boxes? Yes, it's that — but also so much more. Let us take you on a tour of its symbolic wonders. First, it's a ...

The resistor color code is a long-standing standard in both the electronics and electrical industries which indicates the value of resistance of a resistor. Ohm’s Law is the foundation of measuring ...