Abstract: Although a single-stage off-line power light-emitting diode (LED) driver can achieve low cost and high efficiency, the notorious double-line-frequency flicker issue with a single-stage LED ...

ELLSWORTH — The city will soon own all of its municipal streetlights. In September, the City Council voted to approve a contract to acquire an estimated 500 municipal streetlights currently leased ...

Mercury Print Productions shares how retrofitting UV LED technology boosted its bottom line by bringing work in-house and opened new revenue opportunities by giving the business the confidence to take ...

Abstract: Transformation efficiency and system power density are critical parameters in design of a portable, cost-effective EV charger. This results from conventionally adopted dual-stage power ...

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Carlos Alcaraz has been considered a generational talent since the beginning of his career, having shown that he has truly incredible skills even when he was very young. The Spanish ace began to win ...

Dying Light: The Beast game gives Kyle Crane a powerful new form called “the Beast” right at the beginning of the game. While it is a core part of the tutorial, using it later is the difficult part.

IN the demanding world of policing, emergency services and the military, chaplains are often a quiet but steady presence. Rather than arriving with grand gestures, they slip into the background, ...

Work to convert a landmark building in Falkirk town centre will stop as planning permission has yet to be granted, after "going round in circles" for nearly two years. Falkirk Council 's planning ...

Icarus Robotics co-founders Ethan Barajas and Jamie Palmer spent hours interviewing astronauts about what it was like working in space as they homed in on their startup idea. Their big takeaway: The ...

The B.C. government has greenlit a controversial LNG megaproject on the North Coast. The $20 billion Ksi Lisims LNG project will be located about 100 km north of Prince Rupert and will be powered ...

LEDs are supposed to last for years, along with delivering lower energy use, and even smart features like connecting with Alexa. They're a major leap forward versus incandescent bulbs, but they don't ...