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3:57

Christina Greer

An unsung hero of the civil rights movement

Posted Feb 2019
10:41

Ashweetha Shetty

How education helped me rewrite my life

Posted Feb 2019
5:38

Ilan Stavans

Why should you read "Don Quixote"?

Posted Feb 2019
5:02

David Lunney

The life cycle of a neutron star

Posted Feb 2019
12:01

Liz Kleinrock

How to teach kids to talk about taboo topics

Posted Feb 2019
3:56

Iseult Gillespie

Why should you read Flannery O'Connor?

Posted Feb 2019
7:04

Jeanne Pinder

What if all US health care costs were transparent?

Posted Feb 2019
4:30

Venus Keus

Three ways the universe could end

Posted Feb 2019
10:58

Roy Bahat and Bryn Freedman

What is the meaning of work?

Posted Feb 2019
11:25

Pete Buttigieg

How one mayor forged his city's future by rethinking its past

Posted Feb 2019
12:58

Angela Oguntala

Re-imagine the future

Posted Feb 2019
15:01

Andrew Peek

How your personal narrative limits your future

Posted Feb 2019
10:53

Graham Worthy

The future of our coastal systems

Posted Feb 2019
13:27

Yannick Roudaut

How today's truths shape tomorrow's possibilities

Posted Feb 2019
16:49

Michael Benton

Mass extinctions and the future of life on Earth

Posted Feb 2019
16:39

Lindiwe Mazibuko

Why the African diaspora is crucial to the continent's future

Posted Feb 2019
5:10

Netta Schramm

Why don't perpetual motion machines ever work?

Posted Feb 2019
4:17

Judd A. Schorr

Can you solve the airplane riddle?

Posted Feb 2019
4:32

Yossi Elran

Can you solve the prisoner boxes riddle?

Posted Feb 2019
3:48

Ganesh Pai

Can you solve the passcode riddle?

Posted Feb 2019
4:37

Mia Nacamulli

What would happen if you didn't drink water?

Posted Feb 2019
4:34

Alex Gendler

Can you solve the prisoner hat riddle?

Posted Feb 2019
3:34

Alex Gendler

Can you solve the bridge riddle?

Posted Feb 2019
5:45

Alex Gendler

The wars that inspired Game of Thrones

Posted Feb 2019
4:50

Murat Dalkilinç

Why sitting is bad for you

Posted Feb 2019
4:12

Alexandra Horowitz

How do dogs "see" with their noses?

Posted Feb 2019
3:50

Michael Mauser

What are those floaty things in your eye?

Posted Feb 2019
4:16

Elizabeth Hellmuth Margulis

Why we love repetition in music

Posted Feb 2019
4:43

Karen D. Davis

How does your brain respond to pain?

Posted Feb 2019
3:39

Rose Eveleth

The science of spiciness

Posted Feb 2019
2:55

Rose Eveleth

The mystery of motion sickness

Posted Feb 2019
5:03

Kate Messner

How to build a fictional world

Posted Feb 2019
4:36

Emma Bryce

Should we eat bugs?

Posted Feb 2019
2:25

Rose Eveleth

The loathsome lethal mosquito

Posted Feb 2019
3:40

Michael Molina

What is déjà vu? What is déjà vu?

Posted Feb 2019
3:41

Joy Lin

If superpowers were real: Super strength

Posted Feb 2019