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4:46
Peter Campbell
How much of human history is on the bottom of the ocean?
12:51
Moriba Jah
Why we need to clean up our space debris
14:04
Tristan Harris
How better design can help us avoid our blind spots
18:37
David Autor
Will automation take away all our jobs?
4:18
Roey Tzezana
Could human civilization spread across the whole galaxy?
13:35
Iyad Rahwan
What moral decisions should driverless cars make?
11:31
Wanis Kabbaj
What a driverless world could look like
10:52
Mario Paluzzi
What if we could address the unaddressable?
11:15
Mallory Freeman
Your company's data could help end world hunger
12:40
Katie Francfort
What if we used the problem as part of the solution?
12:19
Yale Fox
Home renters are powerless. Here's how to fix that
14:08
Patrick Meier
How drones can power disaster relief
4:09
Elizabeth Brauer
Are spotty fruits and vegetables safe to eat?
4:36
Aomawa Shields
Should we be looking for life elsewhere in the universe?
7:03
Fawn Qiu
Easy DIY projects for kid engineers
4:10
Cláudio Guerra
Rosalind Franklin: DNA's unsung hero
13:44
Kevin Kelly
How AI can bring on a second Industrial Revolution
11:56
Rebecca MacKinnon
We can fight terror without sacrificing our rights
14:57
Bettina Warburg
How the blockchain will radically transform the economy
17:42
Zeynep Tufekci
Machine intelligence makes human morals more important
7:44
Christopher Soghoian
Your smartphone is a civil rights issue
17:08
Rachel Botsman
We've stopped trusting institutions and started trusting strangers
13:58
Michael Shellenberger
How fear of nuclear power is hurting the environment
18:49
Don Tapscott
How the blockchain is changing money and business
15:23
Ngozi Okonjo-Iweala
How Africa can keep rising
6:59
Sarah Parcak
Hunting for Peru's lost civilizations -- with satellites
19:05
Helen Fisher
Technology hasn't changed love. Here's why
9:53
Ellen Jorgensen
What you need to know about CRISPR
15:45
Juan Enriquez
What will humans look like in 100 years?
13:15
Ed Boyden
A new way to study the brain's invisible secrets
14:27
Sam Harris
Can we build AI without losing control over it?
13:08
Gerard Ryle
How the Panama Papers journalists broke the biggest leak in history
14:25
Amy Adele Hasinoff
How to practice safe sexting
15:42
Paul Franklin
The art and science of special effects
4:18
Julie Dreyfuss
The evolution of the book
9:26
Brian Olson
How an algorithm can fight election bias so every vote counts
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