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5:17

Federica Bianco

How we use astrophysics to study earthbound problems

Posted Sep 2019
4:09

Philip Freeman

A day in the life of an ancient Celtic Druid

Posted Sep 2019
14:29

Patrick Chappatte

A free world needs political cartoons

Posted Sep 2019
11:00

Kristie Ebi

How climate change could make our food less nutritious

Posted Sep 2019
4:22

Alex Gendler

Can you solve the secret sauce riddle?

Posted Sep 2019
14:55

Emmett Shear

What streaming means for the future of entertainment

Posted Sep 2019
17:03

Nick Hanauer

The dirty secret of capitalism — and a new way forward

Posted Sep 2019
12:54

Raj Jayadev

Community-powered criminal justice reform

Posted Sep 2019
5:20

Alex Gendler

A brief history of chess

Posted Sep 2019
10:54

Jacqueline Woodson

What reading slowly taught me about writing

Posted Sep 2019
13:16

Danielle Citron

How deepfakes undermine truth and threaten democracy

Posted Sep 2019
16:02

Sandeep Jauhar

How your emotions change the shape of your heart

Posted Sep 2019
4:51

Iseult Gillespie

Why should you read "Midnight's Children"?

Posted Sep 2019
15:09

Carl June

A "living drug" that could change the way we treat cancer

Posted Sep 2019
1:00

Clint Smith

"Ode to the Only Black Kid in the Class"

Posted Sep 2019
12:13

Phillip Atiba Goff

How we can make racism a solvable problem — and improve policing

Posted Sep 2019
5:15

Lorin Swint Matthews

The dust bunnies that built our planet

Posted Sep 2019
17:43

Luisa Neubauer

Why you should be a climate activist

Posted Sep 2019
11:02

Howard Taylor

A global initiative to end violence against children

Posted Sep 2019
14:36

Andrew Marantz

Inside the bizarre world of internet trolls and propagandists

Posted Sep 2019
11:11

Anthony Veneziale

"Stumbling towards intimacy": An improvised TED Talk

Posted Sep 2019
15:12

Emily F. Rothman

How porn changes the way teens think about sex

Posted Sep 2019
5:09

Iseult Gillespie

The secret student resistance to Hitler

Posted Sep 2019
13:46

Jochen Wegner

What happened when we paired up thousands of strangers to talk politics

Posted Sep 2019
13:42

Asmeret Asefaw Berhe

A climate change solution that's right under our feet

Posted Sep 2019
10:48

Yeonmi Park

What I learned about freedom after escaping North Korea

Posted Aug 2019
15:44

Lee Thomas

How I help people understand vitiligo

Posted Aug 2019
4:48

Anne F. Broadbridge

The rise and fall of the Mongol Empire

Posted Aug 2019
11:40

Dessa

Can we choose to fall out of love?

Posted Aug 2019
14:49

Kelly Wanser

Emergency medicine for our climate fever

Posted Aug 2019
4:51

Iseult Gillespie

The myth of Jason and the Argonauts

Posted Aug 2019
7:31

Britt Wray

How climate change affects your mental health

Posted Aug 2019
4:37

Luka Seamus Wright

The mysterious origins of life on Earth

Posted Aug 2019
17:53

Kishore Mahbubani

How the West can adapt to a rising Asia

Posted Aug 2019
4:29

Alex Gendler

A day in the life of a Cossack warrior

Posted Aug 2019
12:43

Pico Iyer

What ping-pong taught me about life

Posted Aug 2019