We often think of analog computing as a relic of the past, room-sized monstrosities filled with vacuum tubes doing their best ...

A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Researchers have used laser light to draw electronic circuits directly onto flexible films, sculpting 2D materials without ...

Explore the world of RF directional couplers and their role in precise microwave measurements for engineers and designers.

Because it cleanly passes the input to the output in a controlled and predictable way, the D Flip-Flop is widely used in ...

"Follow The King of Random for more exciting experiments, life hacks, and creative science projects. From crazy builds to fun ...

If you've ever stumbled upon a chart that instantly made a complicated topic click, or a map that changed the way you saw the world, chances are it came from a corner of Reddit known as r/CooolGuides.

Want to remotely monitor visitors at your door? Why by an off-the-shelf door monitoring solution when building your own is ...

Using a sense resistor is only the first step in the current-sensing decision. The other part is topology: whether to use ...

Researchers in Singapore and the US have independently developed two new types of photonic computer chips that match existing ...

A research team from Skoltech and the University of Wuppertal in Germany determined that an all-optical universal logic gate ...