Beauty and skin care trends may come and go, but there are a few that have proven themselves to be effective and stand the ...

As well as smartphone cages Neewer makes a wide collection of LED (Light Emitting Diode) lights, from the super powerful (and ...

Microscale light-emitting diodes (micro-LEDs) are emerging as a next-generation display technology for optical communications ...

QLED, on the other hand, stands for Quantum Light-Emitting Diode — though, Samsung denotes them as "Quantum Dot LED TV." QLED ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions ...

QNED and OLED are a set of competing television display technologies -- here's what makes them unique from one another.

leading to an overall decrease in luminance and a worm-eaten appearance of the light-emitting surface with areas that do not emit lights. Small OLED displays used in smartphones and other devices ...

These light-emitting devices are all over the internet. We asked experts if they can reduce wrinkles, clear acne and more.

Home cinema technology has evolved drastically, reshaping how we experience movies and entertainment. From the bulky CRT ...

Despite being only a bi-colour LED the Neewer AS600B has a major selling point. At 600W output power, this LED blows all the ...

Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...

In recent years, the television market has seen a significant shift, with 43-inch TVs now embracing QLED technology, a feature once reserved for larger screens. Quantum Dot Light Emitting Diode (QLED) ...