The driver follows the directions and makes turns based on sounds that the steering wheel makes when it is turned.

VOA: special.2009.11.03

Pittsburgh earned eighteenth place as researchers pointed to a relatively stable economy based on higher education and health care.

VOA: special.2009.07.13

This is a nonprofit group that helps develop land and farm-based businesses in and around the city of Burlington.

VOA: special.2010.10.25

Built like a robot, this building can change, based on the conditions of the climate and city around it.

VOA: special.2010.03.31

If you use an alcohol-based product instead of soap and water, make sure it contains at least sixty percent alcohol.

VOA: special.2010.09.29

They will serve on two guided-missile and two ballistic-missile subs based in the states of Washington and Georgia.

VOA: special.2010.05.21

Current efforts in malaria control are mainly based on the use of insecticide sprays and treated bed nets.

VOA: special.2009.12.22

The Cyprus-based Free Gaza Movement and a Turkish aid group known by the letters IHH organized the flotilla.

VOA: special.2010.06.05

Now,a lighthearted film based on the book and directed by Ang Lee is about to be released.

VOA: special.2009.08.10

Miz Mead wrote that many so-called male and female characteristics are not based on sex differences.

VOA: special.2010.01.17

But first we tell about two New York-based businesswomen and the products they created for children.

VOA: special.2011.04.22

Now,American and British researchers have confirmed that judgments based only on how someone looks are important.

VOA: special.2009.11.24

The word "ballet" comes from the French language, and is based on the Italian word "balletto."

VOA: special.2011.01.26

Nicholas Christakis and James Fowler based the study on the emotional health of almost 5,000 people.

VOA: special.2009.01.21