Automatic faucets use an electronic sensor to start and stop the flow of water when people wash their hands.

VOA: special.2011.04.06

But they say smokers should stop anyway and the real message is not to even start.

VOA: special.2010.01.13

"I think BP has to find a path forward, show us what that path is, stop apologizing - stop blaming and start doing."

VOA: standard.2010.06.10

McKibben says we must stop focusing economies on growth and start thinking about survival.

VOA: standard.2010.04.21