If you travel by bus in Sao Paulo,Brazil these days your vehicle may be powered by hydrogen fuel cells.

VOA: special.2009.09.07

The exploration vehicle will be able to measure methane even at very low levels in many places on the surface.

VOA: special.2009.12.30

They should get out and clear space around the vehicle's exhaust pipe to prevent the possibility of carbon monoxide poisoning.

VOA: special.2011.01.11

Still,it is a welcomed vehicle in a country where many families of three or four people ride two-wheeled vehicles.

VOA: special.2009.03.28

They should get out and clear space around the vehicle to prevent the possibility of carbon monoxide gas poisoning.

VOA: special.2010.01.05

Scientists hope this vehicle could permit them to one day explore the icy oceans on Jupiter's moon Europa.

VOA: special.2009.06.03

Team members say the new car is the first and only one that gives the blind person complete control of the vehicle.

VOA: special.2009.11.03

Until nineteen seventy-three, most telephone calls were made either at home, at a business or in a vehicle.

VOA: special.2010.11.26

The vehicle is helping scientists to see for the first time huge areas underneath the lake that were otherwise impossible to explore.

VOA: special.2009.06.03

It was the last of one hundred thirty five flights for the world's first reusable space vehicle design.

VOA: special.2011.07.27

Americans Mike Fincke and Sandra Magnus and Russian Yury Lonchakov quickly moved into the Soyuz emergency escape vehicle as a safety measure.

VOA: special.2009.04.01

Later,the landing vehicle would carry them back to the command module for the return trip to Earth.

VOA: special.2009.07.08

For example, Donna Lee Shirley led the team that built the vehicle to explore the planet Mars.

VOA: special.2009.05.13

And GM has said it will manufacture a diesel passenger vehicle for the American market soon.

VOA: special.2010.11.17