Parents often wonder what effect thumb sucking or sucking on a pacifier might have on their baby's teeth.

VOA: special.2009.03.11

Pandora's Internet radio is able to predict what songs listeners will like based on their earlier musical choices.

VOA: special.2010.12.08

On our show this week, we will tell about what is being called the world's largest tornado experiment.

VOA: special.2009.06.09

LOU COSTELLO: "What I want to find out." BUD ABBOTT: "I say Who's on first, What's on second, I Don't Know's on third."

VOA: special.2009.03.09

The Institute opened on the grounds of what was formerly the National Zoo's Conservation and Research Center.

VOA: special.2010.06.22

On New Year's Eve,some communities in the United States hold what are called First Night celebrations.

VOA: special.2009.12.28

Smith based it on what he said were God's words to the ancient people of America.

VOA: special.2009.06.04

"Valentine's Day is a wonderful opportunity for people to refocus on what love is all about.

VOA: special.2010.02.08

Alzheimer's patients might not know what to do if food on a stove is burning.

VOA: special.2009.09.15

But what really has fans on the edge of their seats is "The Kid's" fastball.

VOA: special.2010.06.18

You look at what will sell and what's the most profitable venture to take on.

VOA: special.2009.06.29

Their house crashed. As for everyone else, I really don't know what's going on.

VOA: special.2010.02.01

Mister Lowell's theories were based on what were serious scientific studies of that time.

VOA: special.2010.07.11

And that's what forms on the rock as it comes through the atmosphere.

VOA: special.2010.07.28