The electric system is unable to offer all the power needed in an area.

VOA: special.2009.11.15

The Apollo spacecraft lost electrical power to its control system.

VOA: special.2009.07.29

Russia says the European missile defense system changes the balance of power and threatens its nuclear arsenal.

VOA: standard.2010.03.26

Even President Umaru Yar'Adua admitted "lapses and shortcomings" in the vote which brought him to power and promised to fix the flawed electoral system.

VOA: standard.2009.08.22

And for decades, whenever we have tried to reform the system, the insurance companies have done everything in their considerable power to stop us,".

VOA: standard.2009.10.17

A month later a Lebanese power-sharing system was formed to divide power under religious lines.

VOA: standard.2009.09.24