Have you ever wondered how a tiny LED light can produce such brilliant illumination with almost no heat and very little energy? In this video, we dive deep into the fascinating world of Light Emitting ...

In today's energy-intensive environment, designing new devices for more efficient and renewable energy sources is at the ...

Indoors, the electronics in LEDs — not the light itself — are shown to increase body amperage to carcinogenic levels, leading to malignant melanoma in office workers. This doesn’t bode well for LEDs ...

An international team of researchers used a novel interfacial treatment to improve the performance of perovskite solar cells ...

That’s the promise of light wands. Light therapy wands feature LED (light emitting diode) lights in various colors. “LED devices are commonly used in skin care for their anti-inflammatory and ...

An international team of researchers used a novel interfacial treatment to improve the performance of perovskite solar cells ...

Abstract: This paper describes recent trends in LED technology. Emphasis is placed on the LED materials and device-fabrication technologies that have resulted in larger and brighter LED displays with ...

Colloidal halide perovskite nanocrystals have emerged as strong candidates for light-emitting diodes and solar applications ...

A Belgo-Dutch startup is developing an alternative to color filters that would let sensors capture all the light shone on ...

Diodes are essential semiconductor devices used to control the direction of electrical current in circuits. This tutorial explains how diodes work, their different types, and why they are critical ...

Mahmoud Khalil speaks to members of media about the Revolt for Rafah encampment at Columbia University during the ongoing conflict between Israel and the Palestinian Islamist group Hamas in Gaza ...