The study showed that having an extra 5,000 dollars increased a person's chances of becoming happier by about 2%.

VOA: special.2009.01.21

"My World 2.0" includes a lot of slow,romantic songs, but here is one you can dance to, "Somebody to Love."

VOA: special.2010.04.30

The researchers compared cotinine levels to behavioral problems that parents observed in the children during a 2-week period.

VOA: special.2009.01.13

Educational advisers say foreign students should keep enough money in a local bank to pay for at least 2 months of spending.

VOA: special.2009.01.22

Doctor Chan says the effects appeared especially strong among patients with tumors expressing an enzyme called COX-2.

VOA: special.2009.09.01

This week on our program, we have music from Justin Bieber's latest album, "My World 2.0."

VOA: special.2010.04.30

When the war ended, American forces found the parts for about one hundred V-2 rockets.

VOA: special.2009.06.10

She says that, overall, crime in the city appears to have increased by 2%.

VOA: special.2009.01.12

He finally agreed to negotiate, but said the United States must accept 2 conditions.

VOA: special.2009.02.05

"It is already in the hands of 1.2 million children, in 31 countries,19 languages.

VOA: special.2010.04.12

The caterpillars are black and hairy and 2 to 3 centimeters long.

VOA: special.2009.01.27

From "My World 2.0" we leave you with "That Should Be Me."

VOA: special.2010.04.30

More than 160 people were killed during 2.5 days of violence.

VOA: special.2009.01.03

Barack Obama moved to Chicago in 1985, 2 years after college.

VOA: special.2009.01.12