25:17

Predictions of tech's future from 1992 | Michael Crichton

14:07

Aerial imagery tech that illustrates new world threats | Dan Dubno

09:03

How EarthViewer changed the way we see the world -- from space | Dan Dubno

05:41

What would you do if nothing could stop you? | Lisa Genova

04:44

How glaciers impact community | M Jackson

11:49

The building of Brunelleschi’s cupola | David Battistella

04:14

Designing for social spaces | Janet Echelman

09:02

Helping small-scale farmers break the poverty cycle | Anushka Ratnayake

06:35

The importance of self-representation for refugees | Sana Mustafa

14:55

Lack of data is an issue of global injustice | Claire Melamed

09:50

Ending energy poverty and building credit | Lesley Marincola

12:14

How to build safer housing after a disaster | Elizabeth Hausler

15:45

“Boom Boom”, “Life is Real” and other songs | Ayo with guitarist Marvin Dolly

10:53

How can education foster ethical citizens? | Patrick Awuah

06:34

A short musical performance bursting with energy | DJ Bill "Blinky" Bill Sellanga

04:04

An interactive musical performance at TED2018 | DJ Bill "Blinky" Bill Sellanga

06:25

Performing “Riding Light” | Joshua Roman

05:51

Designing urban spaces with climate in mind | Kotchakorn Voraakhom

04:23

How data can predict the next pandemic | Adam Kucharski

05:18

Designing for a more equitable world | Antionette Carroll

08:36

What if AI learned more like humans do? | Kevin Frans

09:53

Technology that protects your identity | Melanie Shapiro

10:31

The supply-chain challenges of feeding the world's hungry | Dan Canale

10:53

The dark side of charitable donation | Dale Herzog

04:48

The role of fractals across disciplines | Xavier Vilalta

04:18

Making a touchscreen tangible | James Patten

05:19

Apartments that grow and shrink | Sey Min

04:19

Bearing witness to the stories of post-war Sri Lanka | Sanjana Hattotuwa

03:00

Viewing nightclubs as a research lab | Yale Fox

04:51

A phone that converts to Braille | Sumit Dagar

03:14

Learning to make sand sculptures | Chris Evans

05:33

Are you challenging yourself? | John Werner

04:59

Four reasons you should stop watching the news | Rolf Dobelli

07:06

How to make discoveries from big data | Jim Hornthal

04:49

How a windmill gets built | Brian O'Sullivan

05:12

Comparing the carbon footprints of major companies | Charles Roberts

05:26

The future of 3D | James Stewart

07:46

Bringing critical care to developing countries | Rajiv Shah

04:18

Learning other languages from Hollywood accents | Lorraine Justice

04:15

Redefining how we use public spaces | Candy Chang

05:12

What if waste did not exist? | William McDonough

05:33

Inviting serendipity to your life | John Hagel

05:34

Bringing glasses to the people | Reade Fahs

08:53

How innovation happens | Roman Lubynsky

07:39

Rethinking Brazil’s digital future | Joe Crump

04:47

Brave journeys by young Afghan women | Joseph Highland

05:22

How shared knowledge can benefit humans and animals | Claire Simeone

03:17

What planting 2 trillion trees could do for Earth | Bill Liao

03:30

Encouraging curiosity-driven science | Manu Prakash

03:54

How a cosmetic surgeon makes Halloween costumes | Jennifer Pogue

04:33

How can we prevent accidents? | Steve Gullans

03:12

The rescue reel | Kevin Stone

07:50

Launching a Food Revolution | Jamie Oliver

16:43

The path toward development in Nigeria | Amina Az Zubair

05:28

What is World of Warcraft’s mission? | Rob Pardo

05:48

Bubbli: An app that takes 360-degree images |Terrence McArdle + Ben Newhouse

14:44

Mind-blowing illusions | Franz Harary

03:36

Mapping the world as it is | Mattias Astrom

08:23

Observations from a world traveler | Sarah Marquis

10:28

Justice for Martine Vik Magnussen | Sturla Ellingvåg