In other vaccine news, scientists in Britain say they have found a simple, low-cost way to store vaccines at high temperatures.

VOA: special.2010.02.24

And,friction stir welding uses fewer workers at less cost than other methods.

VOA: special.2009.12.30

"You think you've got your own computer all to yourself and you can't tell the difference that you're working on something other than a computer and sharing this other resource and doing it at a much lower cost than having your own PC."

VOA: special.2010.04.12

The $41,00 price tag comes with a $7,500r tax credit, making it cost competitive with other electric or hybrid vehicles.

VOA: standard.2010.07.30

Does measures seem to low emissions of greenhouse gases by raising the cost of gasoline, coal,natural gas and other fossil fuels.

VOA: standard.2009.12.12

That,he says, will bring down the cost of care. "There are other countries that are providing similar outcomes without spending as much money.

VOA: standard.2010.02.25

On the other hand, only 44 percent believed the war is worth the cost in a recent ABC News Washington Post poll, down from 56 percent in March of last year.

VOA: standard.2010.07.30

While the health care reform debate in the United States has been dominated on lowering the cost of health insurance, other health care activists and experts are working behind the scenes to lower barriers to quality health care for African-Americans and Hispanics.

VOA: standard.2010.03.05