A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and ...

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...

These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials.

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.

Using simple components such as oil, salt water, lipids and proteins, plus routine genetic engineering techniques, it is possible to create simple nanofluidic ...

Universal Technical Institute (UTI) faculty members are tapping into their real-world expertise to help families stay safe on ...

LED Christmas lights may be efficient, but can you use them worry-free? We talked to an expert about how proper usage and ...

For Filipinos abroad, it means inviting friends to experience the culture, not only the reunion. Pinoy Christmas already has ...

Competition is brutal for a spot at the Milan Cortina Olympics. For Team USA hopefuls only months removed from giving birth, ...

It’s hard to believe, but this year marks the five year anniversary (Dec. 28, 2020) of Whites Ferry ceasing operations when ...

For granulators and shredders to be truly user-friendly, they have to prioritize safety, ease of maintenance, and simple ...