Looking for a meaningful way to celebrate the winter solstice with your family? The Waldorf Solstice Spiral is a ...

ConocoPhillips employees in the North Slope oil fields are moving to form a bargaining unit after the oil company acknowledged that it had sent layoff notices to some of those workers amid plans to ...

This article focuses on the finite-time fault estimation observer and controller design for switched random models subject to multiple time-varying delays. It is assumed that there exist actuator ...