Aperiodical Maths News - <a href="https://thezebra.org/2026/01/18/dr-gladys-west-mathematician-whose-work-made-gps-possible-dies-at-95/">Gladys West has died</a> <br> <br> (via <a href="https://mas.to/@bloodravenlib/115923222053224013">A. Rivera</a>)