But he spent his whole life continuing to study and invent.

VOA: special.2010.05.14

The study and repair work is expected to cost the G.C.I.

VOA: special.2009.12.15

He used long talks with patients and the study of dreams to search for the causes of mental and emotional problems.

VOA: special.2010.04.13

But more needs to be done. She says there currently are not enough programs to study bird numbers and behavior.

VOA: special.2009.05.12

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

We will also tell about a study of young Americans and their use of social Web sites on the Internet.

VOA: special.2009.02.03

Others disagree and point to a study just published in the Journal of the American Academy of Child and Adolescent Psychiatry.

VOA: special.2009.08.07

The Lancet, a leading British medical journal, has withdrawn a study that scared many parents and angered many experts.

VOA: special.2010.02.24

The study involved forty-four traders and their profits and losses over a twenty-month period ending in two thousand seven.

VOA: special.2009.02.25

Another difference: The study found that African-American and Latino children were more likely to be bullies compared to white children.

VOA: special.2010.05.06

And another study has linked each hour of watching television daily to an eighteen percent increased risk of death from heart disease.

VOA: special.2010.01.13

The two groups were retested four years later, and the study compared the results with the first test.

VOA: special.2009.10.21

Mister Weindruch says his study is not complete and that his team will continue to observe the remaining monkeys throughout their lives.

VOA: special.2009.09.01

Doctors who suspect a patient has MS must carry out a number of tests and study the patient's history of health problems.

VOA: special.2009.01.06