Secrets of dinosaurs locked in the bones
Broadcast: Midmorning, 10/31/2007, 9:06 a.m.
Paleontologist Kristi Curry Rogers talks about the latest frontier in determining how dinosaurs lived. Thanks in part to Rogers' work, scientists now search inside dinosaur bones to examine the actual cells and DNA.
- Kristi Curry Rogers: Curator of paleontology at the Science Museum of Minnesota and visiting assistant professor in geology at Macalester College.
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