TEDTALKS
| Date | Clue |
|---|---|
| 2026-08-24 | Presentations with an 18-minute limit |
| 2025-04-13 | Bill Gates gave six of them between 2009 and 2015 |
| 2024-04-21 | Speeches with an 18-minute limit |
| 2022-12-17 | "Ideas worth spreading" series |
| 2019-09-09 | Popular lecture series |
| 2014-04-11 | Lecture series with well over a billion views |
| 2011-05-11 | Popular online lectures about "ideas worth spreading" |