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11:20

Ryan Lobo

Photographing the hidden story

Posted Dec 2009
15:44

Loretta Napoleoni

The intricate economics of terrorism

Posted Dec 2009
5:05

Shereen El Feki

Pop culture in the Arab world

Posted Dec 2009
17:27

Thulasiraj Ravilla

How low-cost eye care can be world-class

Posted Dec 2009
20:54

Marc Pachter

The art of the interview

Posted Dec 2009
14:41

Rory Bremner

A one-man world summit

Posted Dec 2009
12:42

Sunitha Krishnan

The fight against sex slavery

Posted Dec 2009
11:49

Scott Kim

The art of puzzles

Posted Dec 2009
17:14

Anupam Mishra

The ancient ingenuity of water harvesting

Posted Dec 2009
16:26

Andrea Ghez

The hunt for a supermassive black hole

Posted Dec 2009
17:10

Gordon Brown

Global ethic vs. national interest

Posted Dec 2009
17:46

Shashi Tharoor

Why nations should pursue soft power

Posted Nov 2009
16:52

Mallika Sarabhai

Dance to change the world

Posted Nov 2009
11:43

Magnus Larsson

Turning dunes into architecture

Posted Nov 2009
16:40

Rob Hopkins

Transition to a world without oil

Posted Nov 2009
15:50

Hans Rosling

Asia's rise — how and when

Posted Nov 2009
9:25

Tom Wujec

Learn to use the 13th-century astrolabe

Posted Nov 2009
18:26

Devdutt Pattanaik

East vs. West — the myths that mystify

Posted Nov 2009
16:35

Fields Wicker-Miurin

Learning from leadership's missing manual

Posted Nov 2009
18:04

Mathieu Lehanneur

Science-inspired design

Posted Nov 2009
13:50

Pranav Mistry

The thrilling potential of SixthSense technology

Posted Nov 2009
5:37

Cynthia Schneider

The surprising spread of Idol TV

Posted Nov 2009
3:40

Edward Burtynsky

Photographing the landscape of oil

Posted Nov 2009
4:13

Rachel Pike

The science behind a climate headline

Posted Nov 2009
3:05

Cameron Sinclair

The refugees of boom-and-bust

Posted Nov 2009
8:51

Stefana Broadbent

How the Internet enables intimacy

Posted Nov 2009
2:21

Matthew White

The modern euphonium

Posted Oct 2009
18:19

Marcus du Sautoy

Symmetry, reality's riddle

Posted Oct 2009
7:09

Becky Blanton

The year I was homeless

Posted Oct 2009
7:32

Rachel Armstrong

Architecture that repairs itself?

Posted Oct 2009
16:38

David Deutsch

A new way to explain explanation

Posted Oct 2009
7:06

Ian Goldin

Navigating our global future

Posted Oct 2009
4:45

Marc Koska

1.3m reasons to re-invent the syringe

Posted Oct 2009
20:51

Itay Talgam

Lead like the great conductors

Posted Oct 2009
6:06

Paul Debevec

Animating a photo-real digital face

Posted Oct 2009
16:34

John Gerzema

The post-crisis consumer

Posted Oct 2009