A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

A robotic arm design is a mechanical device which is designed to replicate the movements and functions of the human arm. It ...

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

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

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

By rewiring a fruit fly brain, researchers have identified attractive and repulsive molecules that drive brain circuit ...

Dr. Daniel Amen's book, "Change Your Brain, Change Your Pain," offers breakthrough methods to treat chronic pain by targeting ...

Startup surges can damage power systems. These inrush current limiters help control spikes, protect equipment, & save energy ...

A low-dose mix of zinc, serine, and branched-chain amino acids boosted neural function and social behavior in autism mouse ...

Navigating the venue has been made simple through a circular shuttle system operating throughout race weekend ...

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible ...