It's #Movember2025 and that means it's time for another instalment in TIR's longest-running posting series: the definitive guide to great #scientists with great #moustaches, with another fine selection of facial hair from around the world...👇
https://totalinternalreflectionblog.com/2025/11/28/great-scientists-great-moustaches-ix-a-movember-posting/