David Hanson: Robots that "show emotion"
TED: Countdown Global Livestream 2021
Combining new TED Talks with live performances, short films, expert conversations and more, the Countdown Global Livestream event vividly explains the climate crisis, focusing on solutions and calling for leaders and citizens everywhere to step up. Hosted by Latif Nasser, with appearances by AsapSCIENCE, Don Cheadle, TED science curator David Bi...