LED bulbs offer some big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. With a recent CNET survey finding that 70% of US adults ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

Sheppard isn't part of the starting lineup for Wednesday's game against Boston, Lachard Binkley of SI.com reports. Sheppard made a spot start Monday due to the absence of Kevin Durant, but now that ...

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

The Chiefs signed Haener to a reserve/future contract Monday, Matthew Paras of The New Orleans Times-Picayune reports. Haener didn't take a single snap during the 2025 season while serving as the QB3 ...

Abstract: This article presents a deep analysis of the low-frequency ripple transferred from the bus voltage to the light-emitting diode (LED) current in integrated two-stage power converters, ...

Abstract: This paper deals with power electronic drivers for LED strings. Due to the enormous progress recently achieved in the technology of light emitting diodes (LEDs) it can be expected that LEDs ...