"Dead Romance" | Boy Girl Banjo

Acoustic duo Anielle Reid and Matthew Brookshire (playing together as Boy Girl Banjo) take the TED stage to perform their original song "Dead Romance," weaving together the sounds of Americana folk music and modern pop.

"Dead Romance" | Boy Girl Banjo 2018/07/20 14:15

Where are all the aliens? | Stephen Webb

The universe is incredibly old, astoundingly vast and populated by trillions of planets -- so where are all the aliens? Astronomer Stephen Webb has an explanation: we're alone in the universe. In a mind-expanding talk, he spells out the remarkable barriers a planet would need to clear in order to host an extraterrestrial civilization -- and makes a case for the beauty of our potential cosmic loneliness. "The silence of the universe is shouting, 'We're the creatures who got lucky,'" Webb says.

Where are all the aliens? | Stephen Webb 2018/07/19 16:56

What the Russian Revolution would have looked like on social media | Mikhail Zygar

History is written by the victors, as the saying goes -- but what would it look like if it was written by everyone? Journalist and TED Fellow Mikhail Zygar is on a mission to show us with Project1917, a "social network for dead people" that posts the real diaries and letters of more than 3,000 people who lived during the Russian Revolution. By showing the daily thoughts of the likes of Lenin, Trotsky and many less celebrated figures, the project sheds new light on history as it once was -- and as it could have been. Learn more about this digital retelling of the past as well as Zygar's latest project about the transformative year of 1968.

What the Russian Revolution would have looked like on social media | Mikhail Zygar 2018/07/18 22:05

What your smart devices know (and share) about you | Kashmir Hill and Surya Mattu

Once your smart devices can talk to you, who else are they talking to? Kashmir Hill and Surya Mattu wanted to find out -- so they outfitted Hill's apartment with 18 different internet-connected devices and built a special router to track how often they contacted their servers and see what they were reporting back. The results were surprising -- and more than a little bit creepy. Learn more about what the data from your smart devices reveals about your sleep schedule, TV binges and even your tooth-brushing habits -- and how tech companies could use it to target and profile you. (This talk contains mature language.)

What your smart devices know (and share) about you | Kashmir Hill and Surya Mattu 2018/07/18 16:57

The power of diversity within yourself | Rebeca Hwang

Rebeca Hwang has spent a lifetime juggling identities -- Korean heritage, Argentinian upbringing, education in the United States -- and for a long time she had difficulty finding a place in the world to call home. Yet along with these challenges came a pivotal realization: that a diverse background is a distinct advantage in today's globalized world. In this personal talk, Hwang reveals the endless benefits of embracing our complex identities -- and shares her hopes for creating a world where identities aren't used to alienate but to bring people together instead.

The power of diversity within yourself | Rebeca Hwang 2018/07/17 16:57

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