The 20th First Annual Ig Nobel Prize ceremony happenned on September 30 at Sanders Theatre, Harvard University. If, for whatever reason, you still ignore who the winners are, have a look below! My favorite ones are those for Physics and Biology (the latter was presented during a Journal Club in my lab 😀 ).

Engineering: Karina Acevedo-Whitehouse and Agnes Rocha-Gosselin of the Zoological Society of London, UK, and Diane Gendron of Instituto Politecnico Nacional, Baja California Sur, Mexico, for perfecting a method to collect whale snot, using a remote-control helicopter.
REF.: “A Novel Non-Invasive Tool for Disease Surveillance of Free-Ranging Whales and Its Relevance to Conservation Programs,” Karina Acevedo-Whitehouse, Agnes Rocha-Gosselin and Diane Gendron, Animal Conservation, vol. 13, no. 2, April 2010, pp. 217-25.

Medicine: Simon Rietveld of the University of Amsterdam, The Netherlands, and Ilja van Beest of Tilburg University, The Netherlands, for discovering that symptoms of asthma can be treated with a roller-coaster ride.
REF.: “Rollercoaster Asthma: When Positive Emotional Stress Interferes with Dyspnea Perception,” Simon Rietveld and Ilja van Beest, Behaviour Research and Therapy, vol. 45, 2006, pp. 977–87.

Transportation planning: Toshiyuki Nakagaki, Atsushi Tero, Seiji Takagi, Tetsu Saigusa, Kentaro Ito, Kenji Yumiki, Ryo Kobayashi of Japan, and Dan Bebber, Mark Fricker of the UK, for using slime mold to determine the optimal routes for railroad tracks.
REF.: “Rules for Biologically Inspired Adaptive Network Design,” Atsushi Tero, Seiji Takagi, Tetsu Saigusa, Kentaro Ito, Dan P. Bebber, Mark D. Fricker, Kenji Yumiki, Ryo Kobayashi, Toshiyuki Nakagaki, Science, Vol. 327. no. 5964, January 22, 2010, pp. 439-42.

Physics: Lianne Parkin, Sheila Williams, and Patricia Priest of the University of Otago, New Zealand, for demonstrating that, on icy footpaths in wintertime, people slip and fall less often if they wear socks on the outside of their shoes.
REF.: “Preventing Winter Falls: A Randomised Controlled Trial of a Novel Intervention,” Lianne Parkin, Sheila Williams, and Patricia Priest, New Zealand Medical Journal. vol. 122, no, 1298, July 3, 2009, pp. 31-8.

Peace: Richard Stephens, John Atkins, and Andrew Kingston of Keele University, UK, for confirming the widely held belief that swearing relieves pain.
REF.: “Swearing as a Response to Pain,” Richard Stephens, John Atkins, and Andrew Kingston, Neuroreport, vol. 20 , no. 12, 2009, pp. 1056-60.

Public health: Manuel Barbeito, Charles Mathews, and Larry Taylor of the Industrial Health and Safety Office, Fort Detrick, Maryland, USA, for determining by experiment that microbes cling to bearded scientists.
REF.: “Microbiological Laboratory Hazard of Bearded Men”, Manuel S. Barbeito, Charles T. Mathews, and Larry A. Taylor, Applied Microbiology, vol. 15, no. 4, July 1967, pp. 899–906.

Economics: The executives and directors of Goldman Sachs, AIG, Lehman Brothers, Bear Stearns, Merrill Lynch, and Magnetar for creating and promoting new ways to invest money — ways that maximize financial gain and minimize financial risk for the world economy, or for a portion thereof.

Chemistry: Eric Adams of MIT, Scott Socolofsky of Texas A&M University, Stephen Masutani of the University of Hawaii, and BP [British Petroleum], for disproving the old belief that oil and water don’t mix.
REF.: “Review of Deep Oil Spill Modeling Activity Supported by the Deep Spill JIP and Offshore Operator’s Committee. Final Report”, Eric Adams and Scott Socolofsky, 2005.

Management: Alessandro Pluchino, Andrea Rapisarda, and Cesare Garofalo of the University of Catania, Italy, for demonstrating mathematically that organizations would become more efficient if they promoted people at random.
REF.: “The Peter Principle Revisited: A Computational Study,” Alessandro Pluchino, Andrea Rapisarda, and Cesare Garofalo, Physica A, vol. 389, no. 3, February 2010, pp. 467-72.

Biology: Libiao Zhang, Min Tan, Guangjian Zhu, Jianping Ye, Tiyu Hong, Shanyi Zhou, and Shuyi Zhang of China, and Gareth Jones of the University of Bristol, UK, for scientifically documenting fellatio in fruit bats.
REF.: “Fellatio by Fruit Bats Prolongs Copulation Time,” Min Tan, Gareth Jones, Guangjian Zhu, Jianping Ye, Tiyu Hong, Shanyi Zhou, Shuyi Zhang and Libiao Zhang, PLoS ONE, vol. 4, no. 10, e7595

Image (CC-by), from PLoS ONE