She says they are still considered research tools in the United States, and not used as much as in places like Britain and Japan.

VOA: special.2009.12.17

He says hand tools like tilling forks, shovels and thatching rakes require more work than a rotary tiller, but they work well and cost less.

VOA: special.2010.09.28

"For a lot of Iranians,like a year ago, it became one of the foremost important tools to get news from inside Iran.

VOA: standard.2010.07.23