A Japanese research team that painted cows with zebra-like stripes to protect them from biting flies has received this year’s Ig Nobel Prize in Biology, marking the country’s 19th consecutive win at the tongue-in-cheek science awards.
The prize, awarded in a ceremony at Boston University on Thursday, honours research that “first makes people laugh, then makes them think”.
While painting cows like zebras may sound absurd, the research points to a serious application in chemical-free pest control,...