Physiology prize: Anna Wilkinson, Natalie Sebanz, Isabella Mandl and Ludwig Huber for determining that when a red-footed tortoise yawns, other tortoises don't yawn in response.
Chemistry prize: Makoto Imai, Naoki Urushihata, Hideki Tanemura, Yukinobu Tajima, Hideaki Goto, Koichiro Mizoguchi and Junichi Murakami for determining the ideal density of airborne wasabi (pungent horseradish) to awaken sleeping people in case of a fire or other emergency, and for applying this knowledge to invent the wasabi alarm.
Medicine prize: Mirjam Tuk, Debra Trampe and Luk Warlop. and jointly to Matthew Lewis, Peter Snyder and Robert Feldman, Robert Pietrzak, David Darby and Paul Maruff for demonstrating that people make better decisions about some kinds of things — but worse decisions about other kinds of things‚ when they have a strong urge to urinate.
Psychology prize: Karl Halvor Teigen for trying to understand why, in everyday life, people sigh.
Literature prize: John Perry for his Theory of Structured Procrastination, which says: To be a high achiever, always work on something important, using it as a way to avoid doing something that's even more important.
Biology prize: Darryl Gwynne and David Rentz for discovering that a certain kind of beetle mates with a certain kind of Australian beer bottle.
Physics prize: Philippe Perrin, Cyril Perrot, Dominique Deviterne, Bruno Ragaru and Herman Kingma, for determining why discus throwers become dizzy, and why hammer throwers don't.
Mathematics prize: Dorothy Martin (who predicted the world would end in 1954), Pat Robertson (who predicted the world would end in 1982), Elizabeth Clare Prophet (who predicted the world would end in 1990), Lee Jang Rim (who predicted the world would end in 1992), Credonia Mwerinde (who predicted the world would end in 1999), and Harold Camping (who predicted the world would end on Sept. 6, 1994 and later predicted that the world will end on Oct. 21, 2011), for teaching the world to be careful when making mathematical assumptions and calculations.
Peace prize: Arturas Zuokas, the mayor of Vilnius, Lithuania, for demonstrating that the problem of illegally parked luxury cars can be solved by running them over with an armored tank.
Public safety prize: John Senders for conducting a series of safety experiments in which a person drives an automobile on a major highway while a visor repeatedly flaps down over his face, blinding him.