My bikes wouldn't fetch a nice price and wouldn't be worth trying to sell, but they could be useful to somebody else."

VOA: special.2009.11.16

It is said to be most-useful to athletes in endurance sports such as cycling and distance-running.

VOA: special.2011.04.12

Labor union organizers in California found Woody Guthrie useful to their cause.

VOA: special.2010.06.20

They created Pedal People as a way to create a useful service that helps the local economy and is environmentally friendly.

VOA: special.2009.12.04

Instead,she said people with mental disabilities needed to be treated as useful citizens and given special education and training.

VOA: special.2009.08.23

"When those products are at the end of their useful life, how are they going to be broken down?

VOA: special.2010.01.08

It is also useful because the mold can be used over and over again to make exact copies of the ceramic form.

VOA: special.2009.09.09

They hope that future synthetic cells can make useful bacteria for products like bio-fuels or vaccines, and to clean up polluted water.

VOA: special.2010.07.20

But she said that she wanted to help people, especially young people, to make useful lives for themselves and to help others.

VOA: special.2009.03.08

The systems are especially useful for those who are too sick to go a long way for water.

VOA: special.2009.07.27

To stay in school,experts say children must consider their education useful -- and so must their parents.

VOA: special.2010.05.20

He realized that this "teach-in" method would be a useful way for the public to express concern about the environment to federal and state officials.

VOA: special.2010.04.21

Their building can bend,move, and change to be more useful in its setting in Tokyo,Japan.

VOA: special.2010.03.31

Today,we will tell how some insects might prove useful against hard-to-fight diseases.

VOA: special.2010.12.07