Power Integrations, a developer of high-voltage integrated circuits (ICs) for energy-efficient power conversion, has ...

The Chicago Bears completed their first session of organized team activities this week at Halas Hall, with three days of practice offering an orientation to the experience under first-year coach ...

The DC dugout erupted in joy, and their skipper made it clear that this aggressive approach was here to stay. "Get used to it now. Under my captaincy, it's going to be like this only," Axar declared.

Save guides, add subjects and pick up where you left off with your BBC account. A switch used to turn a circuit on (closed) and off (open).

Institute of Solid State Physics, Bulgarian Academy of Sciences, 72 Tsarigradsko Chaussee Blvd., Sofia1784, Bulgaria Institute of Optical Materials and Technologies, Bulgarian Academy of Sciences, ...