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More multimedia
Allen & Son, in Chapel Hill, N.C., has been serving up vinegar-based barbecue for nearly four decades.
Video: The Georgia Institute of Technology's new music center dreams
up devices like a robot that plays the drums. 
Take a tour of the Web site of a popular term-paper mill. 
Video: The University of Arkansas at Pine Bluff's marching band marched in Barack Obama's inaugural parade.
Video: Why does college cost so much? Experts and people on the street
share their thoughts.
Bobby Fong: Making the Most of College Rankings
Recently Butler University has moved up the rankings in several college
guides. The university's president, Bobby Fong, explains how the new
rankings have given his institution a boost, and why he refrains from
bragging about them too much. (6:20)
Photograph courtesy of Butler University