They study wounds and chemical tests to find out if the victim died accidentally or not.

VOA: special.2010.05.05

They study records and advise the public about how groups use their donations.

VOA: special.2009.11.02

The only difference is they have one period a day where they study Islam."

VOA: standard.2010.07.12

But in a recent study they declared that forty percent of the tweets captured over a two-week period were "pointless babble."

VOA: special.2009.09.14

During the study period most countries had greater temperature changes from year to year than they have had historically.

VOA: special.2011.05.17

Recently we told you about a study of genetically engineered crops and how they have affected farming in the United States.

VOA: special.2010.05.18

The study also found that more than one-quarter of American adults have left the religion in which they were raised.

VOA: special.2010.03.05

And they will study whether it is involving in controlling sleep quantity alone, or also what scientists call the "wakefulness-behavioral drive."

VOA: special.2009.08.26

As part of the study, the young men and women were asked how many hours of television or videos they watched daily.

VOA: special.2009.03.10

They also will study chemical and physical properties of the soil samples with a method called infrared spectroscopy.

VOA: special.2009.01.20

Doctor Kuiken says the devices used in the study need more work before they will be widely available.

VOA: special.2009.03.10

The study found that the physical condition of Parkinson's patients often improves after they receive deep brain stimulation.

VOA: special.2009.02.03

The study found that sixteen babies born by C-section had higher DNA-methylation rates immediately after they were born than the other babies.

VOA: special.2009.11.24

Students cannot return to the United States for two years after they finish their year of study.

VOA: special.2009.06.18