Event Series
TED-Ed is an educational event series held in New York, United States, focused on sharing ideas across science, history, mathematics, and social impact. The event has run continuously across tracked editions from 2011 through 2026, with notable speakers including neuroscientist Claudia Aguirre, historian Adrienne Mayor, mathematics education innovator James Tanton, and biostatistics professor Jeff Leek. The speaker lineup reflects expertise spanning neuroscience and brain-skin science, historical scholarship on ancient myths and witch trials, data-driven environmental solutions, behavioral science, astrophysics, and design for social impact. Educational content creators and university researchers have featured prominently, suggesting the event serves to make complex scientific and historical topics accessible to its audience.