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4:54

Roni Shanoada

How does heart transplant surgery work?

Posted May 2022
15:05

Bevy Smith

How to discover your authentic self — at any age

Posted May 2022
10:22

Al Gore

We have to stop destroying our future

Posted May 2022
4:32

Anees Bahji

Why are eating disorders so hard to treat?

Posted May 2022
12:17

Ken Chenault

How great leaders innovate — responsibly

Posted May 2022
19:15

Deepa Purushothaman

The workplace, redefined by women of color

Posted May 2022
7:43

Dorie Clark

The real reason you feel so busy (and what to do about it)

Posted May 2022
5:39

Diana Sierra Becerra

The rebel radio that brought down a war criminal

Posted May 2022
13:32

Adam Mosseri

A creator-led internet, built on blockchain

Posted May 2022
13:27

Resson Kantai Duff

Why Africa needs community-led conservation

Posted May 2022
9:15

Bektour Iskender

The crime-fighting power of cross-border investigative journalism

Posted May 2022
4:20

Jonathan Smith

Does trickle-down economics actually work?

Posted May 2022
11:24

Lucie Pinson

How to stop banks from investing in fossil fuels

Posted May 2022
11:37

Juliet Schor

The case for a 4-day work week

Posted May 2022
4:39

Kayla Wolf

The biggest mistakes in mapmaking history

Posted May 2022
9:52

Srishti Bakshi

My long walk across India for women's freedom

Posted May 2022
10:56

Ndidi Okonkwo Nwuneli

The future of the food ecosystem — and the power of your plate

Posted May 2022
9:12

Edith Elliott and Shahed Alam

The most powerful untapped resource in health care

Posted May 2022
8:29

Amanda Renteria

A bold plan to transform access to the US social safety net

Posted May 2022
7:58

Anushka Ratnayake

A transparent, easy way for smallholder farmers to save

Posted May 2022
8:47

Tiana Epps-Johnson

An election redesign to restore trust in US democracy

Posted May 2022
0:00

Iseult Gillespie

Love vs. Honor: The Irish myth of Diarmuid's betrayal

Posted May 2022
8:08

Celina de Sola

Mental health care that disrupts cycles of violence

Posted May 2022
8:12

Sue Natali

How ancient Arctic carbon threatens everyone on the planet

Posted May 2022
5:01

Lucia Carminati

How the Suez Canal changed the world

Posted May 2022
8:54

Nonette Royo

Why Indigenous forest guardianship is crucial to climate action

Posted May 2022
11:09

Becca Heller

A safe pathway to resettlement for migrants and refugees

Posted May 2022
14:07

Becky Barker

The restorative power of medical tattoos

Posted Apr 2022
4:50

Shannon Zhao

The myth of the original star-crossed lovers

Posted Apr 2022
18:00

Melissa J. Moore

How mRNA medicine will change the world

Posted Apr 2022
5:38

Henri Picciotto

Can you solve the feeding frenzy riddle?

Posted Apr 2022
7:53

Temie Giwa-Tubosun

The funding gap in start-up investing

Posted Apr 2022
8:44

John C. Mather

How the James Webb Space Telescope will unfold the universe

Posted Apr 2022
14:46

Bill Gates

We can make COVID-19 the last pandemic

Posted Apr 2022
10:33

Shervin Khodabandeh

Why people and AI make good business partners

Posted Apr 2022
4:49

Christopher M. Moreman

The dark history of zombies

Posted Apr 2022