A study of the rate of eye-blinking among the candidates reveals a surprising conclusion about Rick Santorum. (Image credit: Ross Toro, LiveScience Contributor)
Sign up for the Live Science daily newsletter now
Get the world’s most fascinating discoveries delivered straight to your inbox.
Ross Toro is a contributing infographic artist for Live Science. He specializes in explanatory graphics that deal with science topics. Ross is a former art director of the Los Angeles Times, Associated Press and United Press International. He teaches Filipino martial arts when not dabbling in cartoons and animation.
