Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

The MM67 is an auto-ranging True RMS Multimeter, ideal for troubleshooting electrical systems. It measures AC and DC voltages ...

It produces only a little power, but its innovative approach could support hardware that operates during lengthy periods of total darkness, such as deep-space satellites.

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

KAIST announced on the 1st that it had jointly developed a special OLED (organic light-emitting diode)-based hair loss ...

Imagine a shirt that feels like any other, but could feed you real-time information about your health and surroundings, heat ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

"Sushi-rolled" fiber chips are turning ordinary clothing into powerful, durable computers capable of image recognition and health monitoring.

For a long time, TV manufacturers pushed 8K resolution as the future of home theater. Eleven years ago, Sharp introduced the first 8K TV for consumers. But it wasn’t until three years later that ...

Traditional chips depend on flat, inflexible wafers; the Fudan team replaced these with elastic substrates capable of hosting resistors, capacitors, diodes, and transistors. Once patterned, each ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.