Full list of 2024 winners of the Ig-Nobel Prize
Peace Prize
B.F Skinner for experiments to see the feasibility of housing live pigeons inside missiles to guide the flight paths of the missiles.
Botany Prize
Jacob White and Felipe Yamashita, for finding evidence that some real plants imitate the shapes of neighboring artificial plastic plants.
Anatomy Prize
Marjolaine Willems, Quentin Hennocq, Sara Tunon de Lara, Nicolas Kogane, Vincent Fleury, Romy Rayssiguier, Juan José Cortés Santander, Roberto Requena, Julien Stirnemann, and Roman Hossein Khonsari, for studying whether the hair on the heads of most people in the northern hemisphere swirls in the same direction (clockwise or counter-clockwise?) as hair on the heads of most people in the southern hemisphere.
Medicine Prize
Lieven A. Schenk, Tahmine Fadai, and Christian Büchel, for demonstrating that fake medicine that causes painful side-effects can be more effective than fake medicine that does not cause painful side-effects.
Physics Prize
James C. Liao, for demonstrating and explaining the swimming abilities of a dead trout.
Physiology Prize
Ryo Okabe, Toyofumi F. Chen-Yoshikawa, Yosuke Yoneyama, Yuhei Yokoyama, Satona Tanaka, Akihiko Yoshizawa, Wendy L. Thompson, Gokul Kannan, Eiji Kobayashi, Hiroshi Date, and Takanori Takebe, for discovering that many mammals are capable of breathing through their anus.
Probability Prize
František Bartoš, Eric-Jan Wagenmakers, Alexandra Sarafoglou, Henrik Godmann, and many colleagues, for showing, both in theory and by 350,757 experiments, that when you flip a coin, it tends to land on the same side it started.
Chemistry Prize
Tess Heeremans, Antoine Deblais, Daniel Bonn, and Sander Woutersen, for using chromatography to separate drunk and sober worms.
Demography Prize
Saul Justin Newman, for detective work to discover that many of the people famous for having the longest lives lived in places that had lousy birth-and-death recordkeeping.
Biology Prize
Fordyce Ely and William E. Petersen, for exploding a paper bag next to a cat that's standing on the back of a cow, to explore how and when cows spew their milk.
