Space Performing CPR on a space station in microgravity involves doing a handstand on a person's chest and pushing against the walls with your legs – but now researchers say there is a better way 27 August 2025 Last updated 27 August 2025 Facebook / Meta Twitter / X icon Linkedin Reddit Email Researchers test a chest compression machine on a dummy in an aeroplaneCNES Microgravity makes it tricky to do simple tasks like eating, using the toilet and showering, so it is no wonder that performing CP...