Researchers have uncovered a method to purify a photon stream that is central to quantum circuitry. University of Iowa ...

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

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 create a functional DIY solar panel using a compact disc, copper foil, aluminum foil, and LEDs in this ...

Learn how to make a simple hand-cranked power generator from scratch using basic materials like DC motors, a wooden base, an LED panel, and common household items. This step-by-step DIY project ...

As an increasingly popular longevity tool, red-light therapy is said to help improve skin and hair health, enhance cellular ...

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

Experts agree that while homeowners should be cautious all year, there are specific measures they should take to be extra ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

OLED TVs are known for excellent visual quality, but also garnered an early reputation for panel "burn-in." These days, ...

University of Iowa researchers have discovered a method to "purify" photons, an advance that could make optical quantum ...

Scientists have created a soft wireless implant that uses tiny flashes of light to send information straight into the brain, ...