Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide ...

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

Cave Creek, Ariz., is hosting the Turquoise Circuit Finals over Halloween weekend, October 31 - November 1. With qualifying rodeos spanning the Grand Canyon state, as well as parts of New Mexico, ...

A new light-driven cancer therapy uses LEDs and tin nanoflakes to kill tumors safely and affordably. Developed by teams in Texas and Portugal, it eliminates up to 92% of skin cancer cells without ...

An invited guest at NASA’s Kennedy Space Center in July 1969, artist Robert Rauschenberg watched Apollo 11 lift off on its unprecedented journey to the moon. For NASA’s art program, he and a group of ...

Johns Hopkins scientists, working with global partners, have unveiled a new way to build microchips so small they’re invisible to the eye. By developing special metal-organic materials that interact ...

Johns Hopkins researchers have discovered new materials and a new process that could advance the ever-escalating quest to make smaller, faster, and affordable microchips used across modern electronics ...

Johns Hopkins researchers have discovered new materials and a new process that could advance the ever-escalating quest to make smaller, faster and affordable microchips used across modern ...

Universal Avionics says its ClearVision EFVS with EVS-5000 multispectral camera detects LED lights. Credit: Universal Avionics Pilots of jets equipped with older-generation enhanced flight vision ...

If an error is in a credit file and no one is around to see it, does it create standing? No, according to the U.S. Court of Appeals for the Eleventh Circuit, noting a ...