So far,their findings have included pieces of a brick that could be from building materials used in colonial times.

VOA: special.2009.08.17

To be considered for the study, children were supposed to be close to cigarette smoke at least 5 times a day.

VOA: special.2009.01.13

The Times reported that the closing series that day "must be one of the great shows of rock and roll history."

VOA: special.2009.08.10

The condition many times can be treated with drugs that thin the blood and stop the clot from moving through the body.

VOA: special.2009.07.14

The Cleveland Clinic in Ohio says the cluster headache can be many times more intense than a migraine.

VOA: special.2010.03.30

New protests groups would be formed in a few years when farmers once again faced hard times.

VOA: special.2010.04.15

Researchers say women are more likely to be victimized by their partner during times of financial stress.

VOA: special.2009.02.28

The English-born rocker was the first performer to be inducted into the Hall of Fame three times.

VOA: special.2009.10.19

Baby care experts had believed that babies must be fed at the same times every day or they would grow up to be demanding children.

VOA: special.2009.03.15

Newly planted mums should be watered two or three times a week, depending on conditions.

VOA: special.2010.06.29

At different times, the effects of lupus can be either mild or serious.

VOA: special.2010.06.15

Glenn explained later that at times it helped to be free of gravity.

VOA: special.2009.06.17

That may be true. Michelangelo was clearly in Raphael's thoughts at times.

VOA: special.2010.02.03

Women are three times more likely to be affected than men.

VOA: special.2010.03.16