pbs.org

NX8X6 TIL FBI agent John O’Neill, who left his federal position because his attempts to warn of an imminent al-Qaeda attack on U.S. soil in early 2001 were ignored, got hired as the WTC chief of security three weeks before 9/11 and was killed in the attack.
4k0DN TIL that in the 17th & 18th centuries, the traditional source of cadavers—executions—declined, leading to a surge in corpse theft due to rising medical demand, poor preservation, and minimal penalties.
LQro9 TIL of a device MIT created that can read ancient, fragile books and literature without touching them by shooting the pages with beams of radiation.