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 ...

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

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

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in ...

Visible light can be used to create electrodes from conductive plastics completely without hazardous chemicals. This is shown ...

A 24-year-old man was sentenced to life in prison for the murder of a 17-year-old at a Marion County gas station following a ...

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

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

F1 sources, speaking anonymously as they were not authorised to do so publicly, told The Athletic that Rwanda is the ...

A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

The microscopic processes taking place in superconductors are difficult to observe directly. Researchers at the RPTU ...