QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

LED lighting has shifted from niche to mainstream in controlled environment agriculture, driven by improved spectrum, output, and cost reductions. Energy efficiency of LEDs allows growers to achieve ...

Muyi Zhang, PhD student at the Department of Physics, Chemistry and Biology at LiU, holds a perovskite LED. Credit: Olov Planthaber. There’s a new type of LED in town. These light-emitting diodes ...

The micro-LEDs in the demonstrator recognize patterns directly instead of converting them into 0s and 1s.IHT/TU Braunschweig German scientists are building a brain-like neuromorphic computer that ...

Cruise control is available in most new vehicles. Adaptive Cruise Control adjusts your speed based on how close you are to other vehicles. Driving on the freeway for long distances can get a bit ...

Cancer treatment has come a long way, but many of today’s therapies still come with steep costs: not just financial, but physical and emotional too. Chemotherapy and radiotherapy remain vital tools, ...

There are few beauty devices as popular as LED face masks right now. With versions that offer red light therapy (and in some cases, near-infrared and blue light modes), these devices promote a host of ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is a system-design platform and development environment for a visual programming language from National Instruments. It is used for data ...

An international team of researchers has, for the first time, comprehensively assessed the state of the art of commercial UVC LEDs and summarized the findings in an open-access review. These compact, ...