A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States.

VOA: special.2010.01.27

And the TV model of the obnoxious New York City lawyer just doesn't work in the art world.

VOA: standard.2010.07.26

The model works by using a relatively new understanding of the water filtration process.

VOA: standard.2010.08.04

"This model essentially assesses how well (stormwater practices) work in a new way.

VOA: standard.2010.08.04