News from the White House often affected short-term activity on the stock market.

VOA: special.2010.06.17

Gerald Meehl says a better understanding of solar activity and its influence on weather may help researchers predict long-term weather conditions.

VOA: special.2009.09.29

They found the highest levels of solar activity cause small, but far-reaching effects on weather systems around the world.

VOA: special.2009.09.29

The Virginia Tech team put a laser sensor on the front of the car to look for activity in nearby areas.

VOA: special.2009.11.03

And he says it must start in the schools by giving all Indian children the same instruction on physical activity and diet.

VOA: special.2010.05.12

Speaking by Skype, Laura Middleton noted two long-lasting effects that physical activity can have on teenagers.

VOA: special.2010.07.07

Scientists measure solar activity by counting dark areas on the sun's surface.

VOA: special.2009.09.29

On Earth,biological activity is very effective in making methane.

VOA: special.2009.12.30

On Earth,all activity seemed to stop.

VOA: special.2009.07.15

"We have 33 company members. We're from different schools but we just meet on Saturdays from 4:30 to 6:30, it's an after school activity,"

VOA: standard.2009.12.04

There is,of course,U.S. -British collaboration on covert activity in Iran, even if it is limited.

VOA: standard.2009.07.02

Palestinian leaders on Sunday stuck to their demands that Israel stop all settlement activity before any resumption of peace talks that have been stalled since December.

VOA: standard.2009.11.01

Others last for months or even years. There is no clear way of predicting at the present time how long this activity might go on for."

VOA: standard.2010.04.16

Speaking on Palestinian radio, Chief Palestinian negotiator Saeb Erekat said there will be no compromises from their side on their demand for Israel to freeze settlement activity.

VOA: standard.2009.09.13

Most of the reconstruction activity so far has been focused on Port-au-Prince.

VOA: standard.2010.07.16

Israel has been agitated by President Obama's plan to open a dialogue with Iran, while pressing for a one year freeze on Jewish settlement activity in the West Bank.

VOA: standard.2009.08.06

"Because there are only a couple of previous records of eruption at this particular volcano, it is difficult to judge either how long the activity will go on there, or how long the volcano might then be dormant before it goes active again."

VOA: standard.2010.04.15

"Black women, who are more likely to be uninsured, are living in communities where there is limited access to the healthy foods and exercise and activity that is necessary from childhood on to reduce the likelihood of obesity and chronic illnesses."

VOA: standard.2010.06.23