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

Special programs based on stories about the "Peanuts" group are still shown on television and performed as musical plays.

VOA: special.2009.10.25

Based on their research, the experts suggest that farmers plant a variety of crops and not just depend on rice.

VOA: special.2010.03.30

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

VOA: special.2010.03.31

Robert Redford played Bob Woodward and Dustin Hoffman was Carl Bernstein in the movie based on their book "All the President's Men."

VOA: special.2009.04.20

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

VOA: special.2009.12.22

Doctor Spock based much of his advice on the research and findings of the famous Austrian psychoanalyst,Sigmund Freud.

VOA: special.2009.03.15

Pete Yorn says the idea for the album was based on the songs of French entertainer Serge Gainsbourg and actress Brigitte Bardot.

VOA: special.2009.10.09

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

It is based on the story of a fairy from heaven who comes to Earth and marries a cowhand on a farm.

VOA: special.2010.02.08

The ruling is based on the idea in the United States and many other countries that a corporation is a legal person.

VOA: special.2010.03.05

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

VOA: special.2009.08.10

The amount of sleep was based on their reporting of a child's usual bedtime and wake time.

VOA: special.2010.06.09