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19:40

R.A. Mashelkar

Breakthrough designs for ultra-low-cost products

Views 739K
5:08

Cindy Solomon

5 tips for dealing with meeting overload

Views 732K
18:29

Paul Romer

Why the world needs charter cities

Views 718K
4:22

Liz Fosslien

How to embrace emotions at work

Views 715K
16:26

Susan Lim

Transplant cells, not organs

Views 715K
17:56

Steve Keil

A manifesto for play, for Bulgaria and beyond

Views 715K
17:46

Auret van Heerden

Making global labor fair

Views 714K
9:25

Charlotte Degot

A more accurate way to calculate emissions

Views 708K
22:10

Ngozi Okonjo-Iweala

Aid versus trade

Views 707K
5:23

Trevor Maber

Rethinking thinking

Views 705K
9:45

Halla Tómasdóttir

A feminine response to Iceland's financial crash

Views 699K
8:46

Rob Harmon

How to keep rivers and streams flowing

Views 691K
12:49

Van Jones

The economic injustice of plastic

Views 688K
9:33

Juliana Rotich

Meet BRCK, Internet access built for Africa

Views 687K
18:00

Sasa Vucinic

Why we should invest in a free press

Views 683K
5:41

Ian Ritchie

The day I turned down Tim Berners-Lee

Views 654K
2:53

Robert Reffkin

5 ways to create stronger connections

Views 643K
4:41

Richard Coffin

How do investors choose stocks?

Views 632K
13:34

Tzeporah Berman

The global treaty to phase out fossil fuels

Views 632K
9:12

Magatte Wade

Why it's too hard to start a business in Africa — and how to change it

Views 627K
4:32

Hector Lanz

How do focus groups work?

Views 626K
17:20

Niels Diffrient

Rethinking the way we sit down

Views 626K
15:52

Iqbal Quadir

How mobile phones can fight poverty

Views 622K
6:07

Omar Ahmad

Political change with pen and paper

Views 617K
12:47

Jay Bradner

Open-source cancer research

Views 612K
4:09

Morra Aarons-Mele

3 steps to stop remote work burnout

Views 610K
16:33

Thomas Goetz

It's time to redesign medical data

Views 610K
4:50

Rahaf Harfoush

How burnout makes us less creative

Views 590K
15:31

Peter Diamandis

Our next giant leap

Views 588K
16:46

Mena Trott

Meet the founder of the blog revolution

Views 583K
19:02

Bill Joy

What I'm worried about, what I'm excited about

Views 580K
4:01

Peter Diamandis

Stephen Hawking's zero g flight

Views 572K
17:04

Jacqueline Novogratz

A third way to think about aid

Views 568K
7:09

Jay Walker

My library of human imagination

Views 557K
11:30

Monica Araya

The billion-dollar campaign to electrify transport

Views 547K
26:49

Robert Fischell

My wish: Three unusual medical inventions

Views 543K