JOHANNESBURG - Police have intercepted an overloaded bus on the N1 bypass in Polokwane. The 65-seater bus was carrying 117 people and heading to Malawi. The driver tried to flee when officers moved in ...

As one of the battle captains assigned to the 101st Airborne Division (Air Assault), I was first struck by the amount of chat rooms, message boxes, spreadsheets, and email functions I had to manage.

Abstract: In this paper, we provide a new method for regulating resonant converters that compares the input power to a control signal and uses that comparison to change the switching frequency. This ...