The novel re-visits the character of Robert Langdon, the Harvard University professor from Brown's first two books.

VOA: special.2009.10.09

Harvard University professor Henry Louis Gates explored the family histories of twelve famous Americans.

VOA: special.2010.06.28

Chuo University Professor Stephen Reed says the DPJ is a stronger party than it was a decade ago.

VOA: standard.2009.07.13

Wake Forest University professor Frank Torti was interviewed by the journal Science Translational Medicine, which published his findings in their online edition.

VOA: standard.2010.08.05

In South Korea, Donguk University professor Koh Yu-Hwan says the test was aimed at pressuring the United States.

VOA: standard.2009.12.30

"It was rediscovered by Hiram Bingham, who was a Yale University professor in Latin American Studies.

VOA: standard.2009.12.15

Kim Heung Gwang was a university professor in the North, before coming to the South.

VOA: standard.2009.08.21

That view is challenged by Georgia State University professor Jennifer McCoy, who also serves as director of the Americas Program at the Carter Center in Atlanta.

VOA: standard.2009.07.03

Louisiana State University Professor John Supan who directs the research.

VOA: standard.2010.07.13

University of Pennsylvania professor Arthur Caplan is bioethicist -- an expert in ethical and moral issues of biological medicine and technology.

VOA: special.2010.07.20

LaReesa Wolfenbarger is a University of Nebraska biology professor and a member of the committee that wrote the report.

VOA: special.2010.04.27

But marketing professor George Haley at the University of New Haven in Connecticut says China has always kept prices low.

VOA: special.2010.10.08

David Johnson is a chemistry professor in the State University of New York's College of Environmental Science and Forestry.

VOA: special.2009.06.09

Professor Prezemyslaw Prusinkiewicz of the University of Calgary in Canada led the research with scientists from Britain and Sweden.

VOA: special.2009.10.13