1950s mechanical calculator crumbles in the face of divide-by-zero conundrum — relic spins its gears uncontrollably in 'chaotic loop' of endless motion

https://www.tomshardware.com/pc-components/cpus/1950s-mechanical-calculator-crumbles-in-the-face-of-divide-by-zero-conundrum-relic-spins-its-gears-uncontrollably-in-chaotic-loop-of-endless-motion