This article explains how to enable and disable screen locking on devices running iOS 4 and up. It's broken down by iOS ...

The project is designed to drive an induction motor for the required application in forward and reverse directions using wireless technology. For an example, an exhaust fan can be used in both the ...

Long dissatisfied with the speed and control limitations of rotary actuators used in laser scanning and other optical and lighting applications, Pangolin Laser Systems announced the introduction of a ...

Scientists at Ohio University, Argonne National Laboratory, and the University of Illinois at Chicago have, for the first time, formed a charged rare earth molecule on a metal surface and rotated it — ...