For farmers looking to get the most out of their fields, fertilizer is an essential but expensive ingredient.

VOA: standard.2010.07.28

So you can read on an iPad or a touch-screen tablet, but the e-book readers are less expensive.

VOA: special.2010.12.20

French's study didn't include an economic analysis, but she concedes it's expensive to set up a telemedicine network.

VOA: standard.2010.06.14

He says when he was young, he could earn a lot, but now everything is expensive.

VOA: standard.2010.06.14

Mike Vincent is head of the rehabilitation center. He says people are donating clothing to the shop, but they are keeping expensive household goods.

VOA: standard.2009.12.16

Economists say a weaker euro could boost European exports, but make U.S.products more expensive.

VOA: standard.2010.05.17

But some warn the plan is environmentally risky and expensive.

VOA: standard.2009.08.01