Kallawaya is passed down within families from father to son as a way of protecting the special knowledge of healers.

VOA: special.2009.12.02

A "tornado outbreak" is often defined as six or more tornadoes produced by the same weather system within a day.

VOA: special.2010.05.11

As the last speakers of a language die off, the valuable information contained within a language also disappears.

VOA: special.2009.12.02

The worm's waste, or castings, should be ready to use as compost within two to six months.

VOA: special.2011.07.05

The area where the flutes were found has been linked to the Aurignacian culture within the period of history known as the Upper Paleolithic.

VOA: special.2009.08.18

The final version of the Emancipation Proclamation came on January first,declaring: " ...all persons held as slaves within any State or designated part of a State, the people whereof shall then be in rebellion against the United States, shall be then,thenceforward, and forever free ..."

VOA: special.2010.05.10

This is what it said: I,Abraham Lincoln, president of the United States and commander in chief of the Army and Navy, do hereby declare that on the first day of January, eighteen sixty-three, all persons held as slaves within any state then in rebellion against the United States, shall then become and be forever free.

VOA: special.2009.10.08

Officials within the Fatah faction of President Abbas,said last week he was close to resigning as his popularity plummeted.

VOA: standard.2009.11.16

Fenton says within three years the cost of large solar plants should be the same as for coal or oil power plants.

VOA: standard.2009.10.27

"Within ourselves we know we just wanted to compete as hard as we could this season and leave it all on the floor,".

VOA: standard.2009.04.05

Morrell quoted Gates as telling President Barzani the United States has a long-term commitment to Kurdish "security, prosperity and autonomy within a united Iraq."

VOA: standard.2009.12.12

Cardiologists, such as Dr.Gerard Martin, say that within the last four years, doctors have learned how to perform more complex heart surgeries using catheters."

VOA: standard.2010.01.01

Energy and Commerce Committee Chairman, Democrat Henry Waxman ordered a pause in his panel's drafting of the measure as Democrats work to overcome differences within their party.

VOA: standard.2009.07.21

Jon says,"I've always enjoyed the fusion of varied musical styles within my own music, because I grew up listening to so many different 'grooves' as a kid."

VOA: standard.2010.04.02