This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Fluorescent lamps waiting to be recycled after an LED upgrade in a university classroom. Part 1 of this series reported on conversations with facility personnel to better understand the sluggish ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...

Forward-looking: Downscaling has long been the driving force in technological progress – from boosting computing power through smaller transistors to advancing display technology with micro-LEDs. Now, ...

If LED, QLED, OLED, and mini-LED don't already confuse you, there are now two different types of MicroLED TVs. Here's what you need to know about the latest television display technology. I’m PCMag’s ...

Micro LED has become one of the most anticipated display technologies for consumer products in recent years. Using self-emissive LEDs as pixels, the backlight-free displays combine the contrast-rich ...

Not content with making huge inroads into the premium TV segment market share in 2024, TCL has now unveiled the first key TVs from its 2025 range — and it’s fair to say the brand doesn’t look like ...

Abhinav Sharma is a contributor for GameRant from India. He specializes in crafting concise lists and comprehensive guides. While he has a passion for cinematic story-driven games and multiplayer ...

The U.S. Department of Energy recently awarded $11.5 million to install light emitting diode lighting in parks, police stations, an airport runway, baseball fields and city buildings to promote energy ...

LEDs with low polarization in a direction similar to standard LEDs show greater efficiency at higher power by resisting 'efficiency droop', a new study shows. The findings open the door to a new ...

LB Beistad is a writer and musician based in Nashville, TN. Her love of gaming began with her cousin introducing her to Banjo Kazooie and Jak and Daxter. It was love at first play. Since then, she has ...