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14:49

Kelly Wanser

Emergency medicine for our climate fever

Posted Aug 2019
12:39

Alison Killing

How data-driven journalism illuminates patterns of injustice

Posted Jul 2022
12:26

Michael Bierut

How to design a library that makes kids want to read

Posted Jun 2017
17:09

Benoit Mandelbrot

Fractals and the art of roughness

Posted Jul 2010
13:15

Alexander MacDonald

How centuries of sci-fi sparked spaceflight

Posted Apr 2019
14:49

Cara Greene Epstein

How theater weathers wars, outlasts empires and survives pandemics

Posted Feb 2021
15:26

Kimberley Motley

How I defend the rule of law

Posted Oct 2014
15:54

James Beacham

How we explore unanswered questions in physics

Posted Dec 2016
13:09

Ryan Martin

Why some anger can be good for you

Posted Sep 2018
15:38

Michael Murphy

Architecture that's built to heal

Posted Sep 2016
15:51

Marina Abramović

An art made of trust, vulnerability and connection

Posted Nov 2015
14:01

Pico Iyer

Where is home?

Posted Jul 2013
13:19

Jennifer Heldmann

SpaceX's supersized Starship rocket — and the future of galactic exploration

Posted Jun 2022
17:46

Moshe Safdie

Building uniqueness

Posted Feb 2008
13:06

Ryan Martin

Why we get mad — and why it's healthy

Posted Jun 2019
13:15

Jay Silver

Hack a banana, make a keyboard!

Posted May 2013
13:23

Lucy King

How bees can keep the peace between elephants and humans

Posted Feb 2020
14:00

Tim Flannery

Can seaweed help curb global warming?

Posted Sep 2019
15:36

Johanna Blakley

Lessons from fashion's free culture

Posted May 2010
15:39

Paul Moller

My dream of a flying car

Posted Jan 2009
20:06

George Papandreou

Imagine a European democracy without borders

Posted Jun 2013
15:53

Jakob Magolan

A crash course in organic chemistry

Posted Jul 2018
17:39

Paul Pholeros

How to reduce poverty? Fix homes

Posted Jun 2013
21:20

Paul MacCready

A flight on solar wings

Posted Sep 2007
16:48

Mitch Resnick

Let's teach kids to code

Posted Jan 2013
13:44

LB Hannahs

What it's like to be a transgender dad

Posted May 2018
19:42

T. Boone Pickens

Let's transform energy — with natural gas

Posted Mar 2012
19:19

Atul Gawande

How do we heal medicine?

Posted Apr 2012
15:46

Massimo Banzi

How Arduino is open-sourcing imagination

Posted Jun 2012
16:10

Petter Johansson

Do you really know why you do what you do?

Posted Mar 2018
19:23

Ellen Dunham-Jones

Retrofitting suburbia

Posted Jun 2010
17:46

Bertrand Piccard

My solar-powered adventure

Posted Jan 2010
17:36

Chris Abani

Telling stories from Africa

Posted Aug 2007
16:12

Tricia Wang

The human insights missing from big data

Posted Jul 2017
17:01

Anil Seth

Your brain hallucinates your conscious reality

Posted Jul 2017
16:31

Pavan Sukhdev

Put a value on nature!

Posted Dec 2011