Certain chemical substances, broadly called luminogens, have an inherent ability to emit light. Most fluorescent molecules ...

The X2’s dual-mode system allows the user to select between Regular Mode (approximately 25,000 puffs) and Pulse Mode ...

By embedding tiny dielectric structures inside the semiconductor, researchers created a laser that can control light in a new ...

LED light bulb are known for their long lifespan, but if yours aren't lasting as long, there are a few possible causes for ...

A new kind of light-emitting diode could one day produce more light while using less material. Researchers at Lund University ...

Micro-light-emitting diode displays offer high brightness, fast response, strong contrast, and low power consumption. These advantages make them ...

At around 6:40 p.m. on the 4th, a fire broke out at a factory in Gaegjin-myeon, Goryeong County, North Gyeongsang Province. Fire authorities deployed equipment and personnel and brought the major ...

Researchers at Lund University have developed a new type of light-emitting diode based on thin, branched nanowires that could ...

Researchers at Lund University have developed a new type of light-emitting diode based on thin branched nanowires, which could offer significantly ...

Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...

Here's how to shop for a new desktop display, plus the best productivity and gaming panels we've tested, backed by hundreds ...

Wondering which flat screen technology is right for your home? Here's a look at exactly what all those marking acronyms means ...