News

Analytical model clarifies exciton dynamics to improve OLED efficiency and lifespan
Organic light emitting diodes, or OLEDs, are a type of photoluminescence device that utilizes organic compounds to produce ...
Women's Health26d
What Is Blue Light Therapy? Everything You Need To Know About This Acne-Fighting Treatment
Why Trust Us? At the simplest level, different colors of light have different wavelengths. Blue light has shorter wavelengths (around 400-500nm, as mentioned) compared to red light, which ranges ...
WTAE-TV1mon
Duquesne Light: Restoration expected to take 5 to 7 days after 'unprecedented' storm
Pittsburgh Mayor Ed Gainey was joined by the Department of Public Safety, the Department of Public Works and Duquesne Light to give an update on the response to Tuesday's storm.Duquesne Light ...
Fox News2mon
Dylan Mulvaney reflects on the Bud Light backlash almost 2 years later on 'The View'
Transgender activist Dylan Mulvaney was asked to reflect on the Bud Light controversy that sparked a massive backlash against both the influencer and the beer brand in 2023. Mulvaney came under ...
clinicaladvisor.com2mon
At-Home Light-Emitting Diode Devices Safe, Effective for Acne Treatment
HealthDay News — At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online in JAMA Dermatology. The LED light is thought to ...
Medical Xpress2mon
At-home light-emitting diode devices safe, effective for acne treatment
At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology. Sherry Ershadi and John S. Barbieri ...
New Scientist2mon
Light has been transformed into a 'supersolid' for the first time
An odd solid that can flow like a fluid has been created from light for the first time. Studying it will help researchers better understand exotic quantum states of matter. “We actually made lig ...
EurekAlert!2mon
Eco-friendly quantum-dot light-emitting diode display technologies: prospects and challenges
2025.240028 , discusses eco-friendly quantum-dot light-emitting diode display technologies. Colloidal quantum dots (QDs) exhibit exceptional properties of narrow-band emission, tunable luminescent ...
The New York Times7mon
We Wanted to Find the Best Red Light Therapy Device to Help With Pain. Here’s Why We Can’t Recommend Any.
The therapy involves using devices with laser lights or light-emitting diodes (LEDs) to deliver specific wavelengths of light that penetrate the skin surface into deeper tissues to affect cellular ...
Optics1y
Alfa Chemistry: Organic Light Emitting Diode (OLED) Materials for Use in Lighting and Display Applications
Organic light emitting diode(OLED) is a thin film multilayer device composed of carbon molecules or polymers including metal foil, film or plate (rigid or elastic ...
inc421y
What Is A Light-Emitting Diode? Here’s All You Need to Know
What Is A Light-Emitting Diode? A light-emitting diode (LED) is a semiconductor device that emits light when an electric current flows through it. LEDs function by converting electrical current ...