Video · Why Doesn’t Your Sphincter Get Tired? TwitterShare on Facebook261 145 475 views SciShow - August 18, 2018 Science SciShow More Videos The 500-Year-Long Experiment Science · 1 day ago How The Demon Core Killed a Man in 9 Days Science · 2 days ago How The Demon Core Killed a Man in 9 Days Science · 2 days ago Ozempic Is Both Better And Worse Than You Think Science · 3 days ago Will Humanity Ever Reach 1 on the Kardashev Scale? Science · 4 days ago Was the Trojan War Fought Over a Rock? Science · 5 days ago Live-stream SciShow TTRPG Science · 6 days ago We’ve Lost Control of AI Science · 1 week ago
