The search for our solar system's ninth planet | Mike Brown
TED
Next Episodes
How to save a language from extinction | Daniel BΓΆgre Udell @ TED
π 2019-12-19 21:32
A creative solution for the water crisis in Flint, Michigan | LaToya Ruby Frazier @ TED
π 2019-12-19 16:07
Why it's so hard to make healthy decisions | David Asch @ TED
π 2019-12-19 02:04
3 questions we should ask about nuclear weapons | Emma Belcher @ TED
π 2019-12-18 22:10
How to change your behavior for the better | Dan Ariely @ TED
π 2019-12-17 17:59