But they are made out of basketball shoes that the artist cut and changed to make his art.

VOA: special.2009.11.13

"The types of opportunities that are left for natural gas exploration in the U.S.have changed.

VOA: special.2009.10.23

School children are urged to write letters to writers whose books have changed their lives.

VOA: special.2009.10.12

These are some of the ways that mobile phones have changed lives in developing countries.

VOA: special.2010.05.03

Organisms that are genetically modified,G.M.O.s, have had their genes changed to improve their characteristics.

VOA: special.2010.03.23

Jeffrey Olson says experts do not know what will take the place of the plants and animals that are lost, or how wildlife will survive in a changed environment.

VOA: special.2009.09.28

But,there will not be enough vaccine for everyone and there are fears that the developing countries will be short-changed.

VOA: standard.2009.09.04

"The thing is that consumers' or the way they are buying has all changed already.

VOA: standard.2009.12.20

president's actions are the same as his predecessor. (Speech) Larijani argued two actions last week showed that little had changed in U.S.policy since the presidency of George W.Bush.

VOA: standard.2009.11.15

But the secretary also said senior officials are aware that past efforts have failed, and he said it is not clear whether the view in Tehran has changed.

VOA: standard.2009.05.05

"BP actually when they merged with Amoco some years ago, the profile of the employees within the organization changed significantly and now for every British employee of BP there are two and a half Americans working for BP."

VOA: standard.2010.06.18