Their findings could help to engineer plants that grow better and more effectively in conditions with higher levels of carbon dioxide.
VOA: special.2010.01.26
But an organization based in California is working with coaches to help influence boys to show more respect toward girls and women.
VOA: special.2010.07.15
Bio-markers help researchers know what is happening in the bodies of people with a disease or medical condition.
VOA: special.2011.08.02
"This is an opportunity to help a neighbor in need, in desperate need, and to do it with swiftness, expertise,generosity and love."
VOA: special.2010.02.01
Radioactive particles travel in the wind and get absorbed into soil with the help of rain and snow.
VOA: special.2011.03.29
More troops will be sent to help with security leading up to Afghanistan's national elections in August.
VOA: special.2009.04.11
Researchers at the University of Toronto in Canada are studying a mobile phone system that may help people with diabetes control their blood pressure.
VOA: special.2010.12.06
In February, Blackwater changed its name to Xe to help improve its image with the public.
VOA: special.2009.06.19
Then he asked for Buchanan's help in getting one of the northern members of the court to vote with the five from the South.
VOA: special.2009.05.14
The Copenhagen Accord sets a goal of one hundred billion dollars a year in aid to help poor nations with climate control by twenty-twenty.
VOA: special.2010.01.19
She found an envelope in the jar with the message: "I hope this money will help you and your family in these rough times."
VOA: special.2010.02.05
With Mrs. Roosevelt's help, Anderson was able to sing for an even bigger crowd in Washington.
VOA: special.2009.01.25
They say drinking a sports drink with sodium in it can help prevent the condition.
VOA: special.2010.07.27
The best that historians can say is that the oath has ended with "so help me God" at least since Chester Arthur's inauguration in 1881.
VOA: special.2009.01.19
Doctors are hopeful that new treatments will help patients with multiple sclerosis in the future.
VOA: special.2009.01.06
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