Abstract: This article presents a hybrid boost converter architecture for improving the efficiency of light-emitting diode (LED) drivers used in mobile applications. By cascading a low-switching ...

Red light is a popular treatment for skin concerns, especially signs of aging like wrinkles, age spots, and sagging skin. People are also using it to treat hair loss. Whether you want to treat your ...

LEAVENWORTH, Wash. - The Washington State Department of Transportation reported that work on US 2 Tumwater Canyon is advancing due to mild winter weather. Contractors have excavated unstable slopes.

Learn how to perform an LED upgrade on your MTH Premier full-length dome car. Cody Grivno photo “When life gives you lemons, make lemonade.” At least, that was my thought process when I received this ...