There’s a small, silent component hiding in almost every electronic device—from your phone and laptop to your TV and charger.

This video breaks down how resistors work and why they’re one of the most essential components in every electronic device. From smartphones to power supplies, resistors help control the flow of ...

But, it turns out, a thermometer has been part of photonic chips all along.

Messing around with Arduino can lead to some fun projects — like simple electronic games, lighting or audio manipulation, or even gesture controls for other devices. However, you'll need the right ...

The discovery eliminates the need for bulky external sensors and could make future photonic chips—used in data centers, ...

Measuring resistance doesn’t seem to be a big deal. Put your meter leads across two wires or terminals and read the value, right? Most of the time that is good enough, but sometimes you need better ...

Designs requiring space-grade components must take into account the variances in component values that can occur over time. This is especially true for resistors, which can exhibit significant changes ...

The electrical system of an automobile is likely the system understood the least by most Mopar owners, but compared to late-model vehicles the electrical and ignition system of a classic Chrysler ...

For simplicity's sake,let's just say there are two kinds of fuel injectors: peak and hold and saturated. The difference between the two has to do with resistance. Peak and hold (aka low impedance) ...