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12:05

Genevieve von Petzinger

Why are these 32 symbols found in ancient caves all over Europe?

Posted Nov 2015
12:36

Chelsea Shields

How I'm working for change inside my church

Posted Nov 2015
11:32

Patrícia Medici

The coolest animal you know nothing about ... and how we can save it

Posted Nov 2015
15:17

Christine Sun Kim

The enchanting music of sign language

Posted Oct 2015
9:48

Cesar Harada

How I teach kids to love science

Posted Oct 2015
14:55

Will Potter

The secret US prisons you've never heard of before

Posted Oct 2015
13:03

Meklit Hadero

The unexpected beauty of everyday sounds

Posted Oct 2015
6:16

Christopher Soghoian

How to avoid surveillance ... with the phone in your pocket

Posted Aug 2015
6:55

Matt Kenyon

A secret memorial for civilian casualties

Posted Aug 2015
5:38

Benedetta Berti

The surprising way groups like ISIS stay in power

Posted Aug 2015
5:39

eL Seed

Street art with a message of hope and peace

Posted Jul 2015
10:52

Salvatore Iaconesi

What happened when I open-sourced my brain cancer

Posted Jul 2015
5:03

LaToya Ruby Frazier

A visual history of inequality in industrial America

Posted Jun 2015
4:21

Lee Mokobe

A powerful poem about what it feels like to be transgender

Posted Jun 2015
9:22

Trevor Aaronson

How this FBI strategy is actually creating US-based terrorists

Posted Jun 2015
5:57

Cosmin Mihaiu

Physical therapy is boring — play a game instead

Posted May 2015
4:11

Tal Danino

Programming bacteria to detect cancer (and maybe treat it)

Posted May 2015
6:26

Bill T. Jones

The dancer, the singer, the cellist ... and a moment of creative magic

Posted May 2015
5:52

Greg Gage

How to control someone else's arm with your brain

Posted Apr 2015
6:02

Nizar Ibrahim

How we unearthed the Spinosaurus

Posted Apr 2015
4:19

Jedidah Isler

How I fell in love with quasars, blazars and our incredible universe

Posted Apr 2015
6:11

Bel Pesce

5 ways to kill your dreams

Posted Apr 2015
7:20

Boniface Mwangi

The day I stood up alone

Posted Apr 2015
4:39

Alison Killing

There’s a better way to die, and architecture can help

Posted Mar 2015
5:53

Sangu Delle

In praise of macro — yes, macro — finance in Africa

Posted Mar 2015
6:04

Jon Gosier

The problem with "trickle-down techonomics"

Posted Mar 2015
7:04

Angelo Vermeulen

How to go to space, without having to go to space

Posted Feb 2015
5:05

Laura Boushnak

For these women, reading is a daring act

Posted Feb 2015
4:38

Bassam Tariq

The beauty and diversity of Muslim life

Posted Jan 2015
4:37

Aziz Abu Sarah

For more tolerance, we need more ... tourism?

Posted Jan 2015
5:45

Asha de Vos

Why you should care about whale poo

Posted Jan 2015
5:22

Mundano

Trash cart superheroes

Posted Dec 2014
5:54

Catherine Crump

The small and surprisingly dangerous detail the police track about you

Posted Dec 2014
6:05

Anastasia Taylor-Lind

Fighters and mourners of the Ukrainian revolution

Posted Dec 2014
5:01

Joe Landolina

This gel can make you stop bleeding instantly

Posted Nov 2014
6:23

Sergei Lupashin

A flying camera ... on a leash

Posted Oct 2014