A geodesic dome that size would make it possible to have complete control over the environment inside it.

VOA: special.2010.05.30

Almost one hundred seventy countries have signed a treaty called the Framework Convention on Tobacco Control.

VOA: special.2010.05.31

He and his team have identified proteins that control the tightening of a plant's pores.

VOA: special.2010.01.26

"Just helping women farmers have the same access to inputs and control of resources that male farmers have would really do a lot in terms of improving agriculture productivity, reducing hunger and malnutrition."

VOA: special.2011.03.22

The recall and sales suspension is just the latest in a string of quality control problems that have plagued the Japanese automaker.

VOA: standard.2010.01.28

He says we do not want to have a mob that can turn violent, that is beyond the control of demonstration leaders.

VOA: standard.2009.03.15

He suggests his opponent may just servethe interests of the Social Democrats, who he claims try to have a remote control over the presidency.

VOA: standard.2009.12.28

Bereket told reporters, pro-government Somali militias have permission to use Ethiopia as a base of operations in attacking al-Shabab rebels, who control large sections of southern Somalia.

VOA: standard.2009.08.20

"What we found is that women who received the acupuncture for depression had a greater reduction in symptom severity and a greater proportion of women have responded to treatment than the control groups."

VOA: standard.2010.03.03