"Dr. Janet Davison Rowley, 85, is the matriarch of modern cancer genetics. Without her 1970s finding that broken and translocated chromosomes were a factor in blood cancers, we might not have the treatments for leukemia that are commonplace today."
Valentine's Dating Tips from Lovestruck Scientists
"Painstaking scientific research has identified seven dating tips that could boost your chances on Valentine's Day ... including shouting in his right ear and scaring him witless."
Felicia Day Breathes Fire into "Dragon Age" Series
Already well-known to video-game fans as the creator of Web comedy series The Guild about online game players, the actress has written and stars in a new Web series, Dragon Age: Redemption, based in the world of BioWare's role-playing Dragon Age game franchise.