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17:23
Caitlin Holman
How game design can help schooling
8:37
Lara Setrakian
3 ways to fix a broken news industry
4:32
Clément Vidal
Is there a limit to technological progress?
6:44
Zubaida Bai
A simple birth kit for mothers in the developing world
6:10
Jeff Kirschner
This app makes it fun to pick up litter
6:01
Ashton Cofer
A plan to recycle the unrecyclable
13:45
Lloyd Pendleton
The Housing First approach to homelessness
14:55
Simon Anholt
Who would the rest of the world vote for in your country's election?
10:42
Rosario Perazolo Masjoan
¿Cuándo te importa mi silla de ruedas?
13:47
Nagin Cox
What time is it on Mars?
8:44
Joy Buolamwini
How I'm fighting bias in algorithms
12:51
Katie Bouman
How to take a picture of a black hole
7:20
Ani Liu
Smelfies, and other experiments in synthetic biology
12:00
Dan Bricklin
Meet the inventor of the electronic spreadsheet
12:44
Xavier De Kestelier
Adventures of an interplanetary architect
10:08
Andrew Arruda
The world's first AI legal assistant
11:51
Charity Wayua
A few ways to fix a government
10:20
Grady Booch
Don't fear superintelligent AI
12:26
Joshua Smith
New nanotech to detect cancer early
14:54
James Kozloski
Why the brain is simpler than we think
9:35
George Tulevski
The next step in nanotechnology
16:27
Sharon Brous
It's time to reclaim religion
15:18
Kathy Hull
Stories from a home for terminally ill children
7:59
Deepika Kurup
A young scientist's quest for clean water
11:55
Jeanne Gang
Buildings that blend nature and city
7:25
Steven Johnson
The playful wonderland behind great inventions
16:03
Victoria Pratt
How judges can show respect
18:37
David Autor
Will automation take away all our jobs?
13:35
Iyad Rahwan
What moral decisions should driverless cars make?
11:15
Mallory Freeman
Your company's data could help end world hunger
15:54
James Beacham
How we explore unanswered questions in physics
12:39
Alejandro Sánchez Alvarado
To solve old problems, study new species
7:03
Fawn Qiu
Easy DIY projects for kid engineers
13:44
Kevin Kelly
How AI can bring on a second Industrial Revolution
14:57
Bettina Warburg
How the blockchain will radically transform the economy
15:52
Monica Araya
A small country with big ideas to get rid of fossil fuels
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