Ashwin Nandagiri and Avinash Gaikwad’s (U. Muenster) paper on measurements of flagellar energetics in sperm has been published in eLife (https://elifesciences.org/articles/62524). This was the results of a collaboration with Sameer Jadhav (IIT Bombay), Moira O’Bryan (U. Melbourne), and Reza Nosrati and Julio Soria (Monash University).