This year there are some two-hour plays. There used to be just an hour play and a lot of monologues."

VOA: special.2009.08.05

At least nineteen of the fifty American states are planning to take part in the two thousand ten Earth Hour observance.

VOA: special.2010.03.22

The study found that the patients' risk of suffering a fall was higher for up to one hour after emotional stress.

VOA: special.2009.03.24

But in the western United States, there are highways where the speed limit is one hundred twenty-five kilometers an hour.

VOA: special.2010.04.26

Although the initial assault may not have been made in your own country, the hour of your liberation is approaching."

VOA: special.2011.06.09

Organizers said the two-hour broadcast raised more than fifty-seven million dollars in the first day through telephone, online and text.

VOA: special.2010.02.01

He says every extra hour of television meant an eight percent increase in the chances of developing signs of depression.

VOA: special.2009.03.10

But about an hour south of Miami lies a natural wilderness different from anywhere else in the United States.

VOA: special.2009.06.30

The findings suggest that even a half-hour walk at a quick speed every day could lower the risk of cognitive impairment.

VOA: special.2011.07.27

NASA warned the three astronauts inside about one hour before the object was to reach the area of the station.

VOA: special.2009.04.01

I did not move a muscle for a whole hour. During that time, I did not hear him lie down.

VOA: special.2009.05.16

But they have been reported to move in other directions and as fast as one hundred seventeen kilometers an hour.

VOA: special.2010.05.11

He faced winds blowing more than one hundred twenty kilometers an hour, and ocean waves at least twenty meters high.

VOA: special.2009.03.22

At the end of the test flight,the speed of the Apollo spacecraft was increased to forty thousand kilometers an hour.

VOA: special.2009.07.08