So the I.O.M.proposed that residents be required to get five continuous hours of rest for every sixteen hours on duty.

VOA: special.2009.06.02

"People made friends more. I noticed that people would sit with strangers and have conversations, so that was a great thing.

VOA: special.2009.08.05

But the pictures did. What the camera showed was so powerful that the city's health officials started to do something.

VOA: special.2010.08.01

So he left Dodge City. Several weeks later, the people in Dodge City began to see something that frightened them.

VOA: special.2010.03.10

But that idea failed. So the agency decided to use the plane for what was then a new practice: smokejumping.

VOA: special.2009.11.24

The government gave a patent to Edward J.Claghorn of New York City so that others would not copy his invention.

VOA: special.2010.02.09

Some people's skin is too sensitive for essential oils, so Ms.Kearns also makes soaps that have no intense smell.

VOA: special.2011.03.09

"Tre is named after his father David Glenn. But he's a third so that's how his nickname is Tre.

VOA: special.2009.07.06

They really rake in the cash. In fact,they make so much money that they can live high off the hog.

VOA: special.2009.10.18

He landed in California. He left a hole so deep that to this day it is known as Death Valley.

VOA: special.2009.11.28

It's a simple story of redemption and the power of the human spirit, so how can you go wrong with that."

VOA: special.2010.03.01

Now it is spring in the northern part of the world so it is time to celebrate that season.

VOA: special.2010.03.15

Miz McClellan said. She said Wilma Mankiller meant so much to girls who had no power at that time.

VOA: special.2010.04.09

They would hit the Confederates with so much strength in so many places that the rebels could not stop them.

VOA: special.2009.11.26