United States
A collection of TED Talks (and more) on the topic of United States.
Video playlists about United States
Talks to help you understand racism in America
For black Americans, the far-reaching effects of racism are felt daily. From passionate pleas for reform to poetic turns of phrase, these speakers take an honest look at everyday realities and illuminate the way forward.
Talks about United States
See all 31 talks on United StatesExclusive articles about United States
Why barbed wire — yes, barbed wire — was as transformative as the telephone
In the settling of the western US, it fenced off farm acreage and kept out grazing cattle — and made the concept of land ownership in America a physical reality. Late in 1876, s...