Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.

VOA: special.2010.01.26

The process releases some carbon dioxide, but Rajan Vempati says it would be reabsorbed into the soil naturally.

VOA: special.2009.12.01

The mother has to save Bill from getting punished and,in the process, she teaches her husband a lesson.

VOA: special.2009.05.04

But Korea expert Gordon Flake at the Mansfield Foundation in Washington says the process is not that simple.

VOA: special.2010.10.02

Professor Prusinkiewicz is on sabbatical leave in Australia, but he sent us an e-mail suggesting a simple way to understand the process.

VOA: special.2009.10.13

Chrysler declared bankruptcy on April thirtieth, though its plans to leave the process quickly still await final rulings.

VOA: special.2009.06.05

But it was Darwin who identified and explained the process, natural selection, that causes life to evolve.

VOA: special.2009.02.25

What really transformed the United States was the process by which four million slaves were freed that necessitated a recrafting of our Constitution."

VOA: special.2011.04.09

The process let them look effectively for small hake and other fish that move often and unpredictably.

VOA: special.2010.03.02

The process uses electricity to help separate electrically charged salt particles from water to make it drinkable.

VOA: special.2010.04.05

He developed the theory of evolution that life on Earth developed through the process of natural selection.

VOA: special.2009.12.16

The study also noted that when tilled soil particles come in contact with air, soil organic matter is lost through the process of oxidation.

VOA: special.2010.09.28

The patient does not get much radiation from the process, which lasts only a few minutes.

VOA: special.2010.08.31

The process calls for the chemical to be pushed through the small holes of a spinneret.

VOA: special.2011.03.01