Butyric acid gives some cheeses their distinctively strong scent. Alexander Spatari/Getty Images hide caption
cooking science
The Pantelligent frying pan uses a smartphone app to control cooking temperature. Pantelligent hide caption
IBM's Watson supercomputer is most famous for winning at Jeopardy! Now it's been called in to come up with recipe ideas. Bob Goldberg/AP/IBM hide caption
The author's venison burgers, fired up on the grill. Amy Blaszyk/NPR hide caption