Blank on Blank helps journalists dust off their prized tapes, minidiscs and digital recordings. They saved interviews with iconic figures to write articles, books and to make radio that few people ever got to hear. Now, hear Ray Charles on Singing True.
Billions spent to keep Fido healthy
Pet owners in the U.S. spent more than $13 billion on veterinary care in 2011.
Dr. Stephen Withrow, founder of the College of Veterinary Medicine and Biomedical Sciences at Colorado State University, talks about advances in veterinary oncology and how there's an increase in synergy between treating diseases -- including cancer -- in animals and humans.