Electrons are influenced by a magnetic field display known as the quantum Hall effect (QHE), which helps scientists make hyper-accurate measurements. Now, scientists have observed a similar behavior ...

We asked experts about why our LED bulbs seem to die ahead of time. Here are the reasons they gave. Tyler has worked on, lived with and tested all types of smart home and security technology for over ...

LED face masks have gone from dermatologist-only devices to one of the most viral beauty tools on the internet. Every time I open TikTok, someone is wearing a glowing robot helmet claiming it erased ...

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny antennas. These hybrids generate extremely pure near-infrared light, ideal for ...

AlGaN-based deep ultraviolet light-emitting diodes (DUV-LEDs), as a novel solid-state ultraviolet light source, compared with the traditional ones, have competitive advantages over traditional UV ...

Anglia Ruskin University (ARU) provides funding as a member of The Conversation UK. Cancer treatment has come a long way, but many of today’s therapies still come with steep costs: not just financial, ...

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 ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Red LED face masks have dominated the ...

Abstract: Optical Wireless Communication offers highspeed transmission using the broad optical spectrum, but the nonlinear response of light-emitting diodes degrades signal quality and limits ...

Light bulbs come in many shapes and styles: globes, twists, flame-like candle tips and long tubes. But there aren’t many thin options. Now, researchers report in ACS Applied Materials & Interfaces ...

Modern cellphones are also built on the work of today’s winners from 40 years ago. Modern cellphones are also built on the work of today’s winners from 40 years ago. is a NYC-based AI reporter and is ...