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.

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

A research team at Duke University has developed a new AI framework that can uncover simple, understandable rules that govern ...

A new AI developed at Duke University can uncover simple, readable rules behind extremely complex systems. It studies how ...

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

A research group has developed a novel and highly accessible technology for producing uniform biomolecular condensates using ...

By combining psilocybin with a modified rabies virus that tracks neural connections, they mapped how networks change after a ...

Research shows that simple, practical strategies can help people stay active through Christmas and into the new year ...

GE Vernova transformed the TODAY Plaza into Innovators Toy Land with life-size versions of STEM toys. Shop Lite-Brite and ...

Before we dive in, cheating in Satisfactory isn't as simple and straightforward as we might hope. There are a variety of ...

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

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...