Experts debate about the differences between terms such as Naive Art, Visionary Art,Folk Art, Intuitive Art and Outsider Art.

VOA: special.2010.04.14

During this period,many experts warned of mass starvation in the developing world where populations were expanding faster than crop production.

VOA: special.2009.11.10

Health experts advise people who have been physically inactive to have a complete physical exam before beginning a new exercise program.

VOA: special.2011.06.28

Some experts think the president could be making his last major push to get a health care bill through Congress.

VOA: special.2010.02.27

The experts said people with an increased risk of a heart attack should take a low-strength aspirin every day.

VOA: special.2009.10.20

The experts also say you must look at the picture as the American public saw it in nineteen forty-five.

VOA: special.2010.05.31

Experts say the public's poor opinion of the national economy, including high unemployment, is the main problem facing Democrats this year.

VOA: special.2010.10.30

Many experts also think Scott Joplin's opera "Treemonisha" included incidents of his life with his mother after Giles Joplin left.

VOA: special.2010.01.24

Experts at the Census Bureau estimate that more than sixty percent of Hispanic growth was from "natural increase" rather than migration.

VOA: special.2011.06.13

They found that people who spend months in space lose bone strength at a faster rate than experts had thought.

VOA: special.2009.03.10

Experts are trying to learn how to grow and protect some of the very unusual plants that live in Haleakala.

VOA: special.2010.09.08

Some experts believe the word for chocolate came from the Aztec word "xocolatl" which in the Nahuatl language means "bitter water."

VOA: special.2010.02.17

Medical experts say small amounts of carbon monoxide over a long period of time can greatly harm an unborn baby.

VOA: special.2010.02.02

Last year,a group of experts examined studies of aspirin at the request of federal health officials in the United States.

VOA: special.2010.12.14

And the experts say the average age of people found to have the disease is between 20 and 50 years old.

VOA: special.2009.01.06

The medical experts agreed with doctors who say that people who know they lack a vitamin should take vitamin supplements.

VOA: special.2009.04.21

More recently,a group of experts examined studies of aspirin at the request of federal health officials in the United States.

VOA: special.2009.10.20

Experts say the best way to prevent the diseases carried by mosquitoes is not to be bitten by one.

VOA: special.2009.05.26