Studies have shown that activation of the trigeminal nerve may come from a part of the brain called the hypothalamus.

VOA: special.2011.05.03

The declaration called on the people of the South to unite and be firm in their opposition to the North.

VOA: special.2009.03.12

But first we report on American efforts to get Hispanics to take part in the population count called the census.

VOA: special.2010.05.07

As you might have guessed from his name, Harpo Marx was famous for playing the musical instrument called the harp.

VOA: special.2009.07.19

He also built a sports center in Landover,Maryland for this team and the hockey team he owned called the Washington Capitals.

VOA: special.2009.12.27

So the group started a competition called the National Geographic Bee to test students' knowledge about places around the world.

VOA: special.2009.05.29

The other members are Patrick Keeler and Jack Lawrence who are part of the band called the Greenhornes.

VOA: special.2009.02.06

They wrote a book on the subject called "Half the Sky: Turning Oppression into Opportunity for Women Worldwide."

VOA: special.2010.06.16

The program,called the Honey Project, not only gives the students a chance to own and manage a business.

VOA: special.2009.06.29

The brochure called itself a form of propaganda designed to persuade, teach and influence visitors to the museum.

VOA: special.2009.01.02

The structure is called the column. The column is the most important quality that identifies the orchid family.

VOA: special.2010.04.06

Today we tell the second part of our story about the discovery of gold in the area of Canada called the Yukon.

VOA: special.2009.02.11

He was a member of the hip-hop group called the Fugees with Lauryn Hill and Prakazrel Samuel Michel, also known as Pras.

VOA: special.2009.11.25

In his description of that first trip west, Waterman Ormsby explained why the station was called "the Pinery."

VOA: special.2010.04.26