But there are many methods and protective devices that can increase a climber's safety.

VOA: special.2009.12.09

Also,the Spanish introduced materials and methods used in Europe, including the potter's wheel.

VOA: special.2009.09.09

Another man says he has doubts about the methods the commandos used, and worries about the raid's effects on Israel's image overseas.

VOA: standard.2010.06.01

Environmentalists are trying to encourage Sierra Leone's salt producers to use other methods, including drying salt in the sun, to reduce the strain on mangroves.

VOA: standard.2010.03.29

The methods they learned here are already being used in other regions,but it's not simple.

VOA: standard.2009.12.10

Jess Ford of the Government Accountability Office said that despite using multiple methods, the station's audience remains small based on four telephone surveys conducted since 2003.

VOA: standard.2009.06.18

Omission is also very important,". Reeler's report was based on investigations by more than one dozen human rights groups which,he says, used different methods but came to the same basic conclusions.

VOA: standard.2009.06.21