He also looked at average IQs in other nations and found them lower where spanking was more common.

VOA: special.2009.10.21

A more common way to deal with weeds is to control them enough so that the land can be used for planting.

VOA: special.2009.05.26

The discovery is exciting because it suggests that the building blocks of life may be more common in the universe than scientists had thought.

VOA: special.2009.09.30

Research has shown AMD is two to three times more common among smokers than other people.

VOA: special.2010.03.09

But ischemic strokes are more common, and doctors may be able to treat them.

VOA: special.2009.09.22

In the near future, experts say brain e-mailing and "tweeting" will become more common.

VOA: special.2011.01.03

Diseases like multiple sclerosis and type one diabetes are more common among whites.

VOA: special.2010.06.15

Diseases such as multiple sclerosis and type-one diabetes are more common among whites.

VOA: special.2009.04.14

These problems were more common among males, those with injured nerve tissue in the brain and those who had been given oxygen supplies for days as a baby.

VOA: special.2010.11.30

Some autoimmune diseases like lupus and scleroderma are more common in African-Americans.

VOA: special.2009.04.14

Some autoimmune diseases like lupus and scleroderma are more common among African-Americans.

VOA: special.2010.06.15

Some the more common allergens include animal fur,dust, mold and pollen.

VOA: special.2009.07.28

A few kinds of cancer are more common in some areas.

VOA: special.2009.01.13

The signs are more common in men than in women.

VOA: special.2009.05.26