This paper presents a new method for modeling and identification of a simple electric circuit described by fractional-order differential equation. The Grunwald-Letnikov fractional-order derivative is ...

A review and installation guide for a solar-powered street light, highlighting its brightness, ease of setup, motion sensing features, and energy efficiency for outdoor lighting solutions.

SAN DIEGO, Calif. (KESQ) - The 9th U.S. Circuit Court of Appeals agreed today with a San Diego federal judge who found that California's law that barred buying more than one gun per month was ...

Katie, a Perfectil Ambassador, said there are treatments that can help protect your skin, adding: "Red light therapy has been shown to have anti-inflammatory benefits, soothing the skin and ...

Given the performance decay of high-power light-emitting diode (LED) chips over time and package condition changes, having a reliable output light for sensitive applications is a point of concern. In ...