The UV reactor where contaminated water is inundated with PCB-destroying ultraviolet light. This summer ... health effects ...

The LEDs are also available in 4-LED, 9-LED, and 16-LED chip-on- board (COB) configurations. The company's high-density VC4X4 series are said to feature the most powerful single-emitter UVC LED on the ...

OLED vs Mini-LED is the biggest battle in TV world. If you want one of the best TVs, it's going to come down to one of these display technologies. Both have their pros and cons, which can make it ...

More information: Huabin Yu et al, Vertically Integrated Self‐Monitoring AlGaN‐Based Deep Ultraviolet Micro‐LED Array with Photodetector Via a Transparent Sapphire Substrate Toward Stable ...

Abstract: The deep-ultraviolet (DUV) band presents an untapped opportunity ... Herein, we propose an easy-to-fabricate micro-trench DUV light-emitting diode (MT-LED) architecture, having micro ...

This ultraviolet light can come from either a UV or LED source, and in the world of gel manicures, not all nail lamps are created equal. What's the difference between UV and LED nail lamps?

In recent years, the field of display technology has witnessed a paradigm shift towards GaN-based Micro-LEDs displays, representing a promising avenue for next-generation visual interfaces.

Ultraviolet (UV) light therapy (phototherapy ... Treated areas may have bruising, sunburns, and possibly scarring. LED (light-emitting diode) therapy uses lights of different wavelengths to treat a ...

That’s where LED bulbs come in, helping to set the tone of each room. For example, you can liven up a room with vibrant lighting or colorful LED bulbs, perfect for an office or spare room.

Now that incandescent bulbs are on the way out, LED bulbs are a clear choice, but there are things to keep in mind when buying them. Originally hailing from Troy, Ohio, Ry Crist is a writer ...