In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

A simple way to stabilize the operating temperature of any components that need it. Part 1 shows the purely analog approach, ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...

The Voting Rights Act was passed to stop racial discrimination in voting. The case, Louisiana v. Callais, questions if states can comply with the Voting Rights Act without violating constitutional ...

Now, physicists at Julius-Maximilians-Universität Würzburg (JMU), Germany, say they have made progress toward luminous miniature displays and, with the help of optical antennas, have created “the ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

Now, to use the height hold mode, make sure to select the height hold mode in the Assist mode dropdown menu. You can set your ...

This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in ...

Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode ...