Susanne Akesson, left, accepts the Ig Nobel prize in physics from Nobel laureate Dudley Herschbach (chemistry, 1986) during ceremonies at Harvard University in Cambridge, Mass., Thursday, September 22, 2016. Akesson, from Lund University in Sweden, was part of a team that discovered why white-haired horses are the most horsefly-proof horses and for discovering why dragon flies are fatally attracted to black tombstones. (Photo by Michael Dwyer/AP Photo)
