Help discover ancient ruins -- before it's too late | Sarah Parcak
89,602 views
2017-02-20
A young scientist's quest for clean water | Deepika Kurup
117,538 views
2017-02-17
How to gain control of your free time | Laura Vanderkam | TED
9,206,165 views
2017-02-07
The lies we tell pregnant women | Sofia Jawed-Wessel
852,227 views
2017-01-26
The world doesn't need more nuclear weapons | Erika Gregory
84,353 views
2017-01-25
Are you a giver or a taker? | Adam Grant
3,884,314 views
2017-01-24
What happens when you have a disease doctors can't diagnose | Jennifer Brea
935,866 views
2017-01-17
Let's clean up the space junk orbiting Earth | Natalie Panek
140,397 views
2017-01-05
A queer vision of love and marriage | Tiq Milan and Kim Katrin Milan
229,960 views
2017-01-04
4 larger-than-life lessons from soap operas | Kate Adams
142,724 views
2017-01-03
Chinaka Hodge: What will you tell your daughters about 2016? | TED
98,485 views
2016-12-22
Maps that show us who we are (not just where we are) | Danny Dorling
250,446 views
2016-12-21
We need nuclear power to solve climate change | Joe Lassiter
125,526 views
2016-12-19
What will humans look like in 100 years? | Juan Enriquez
1,164,622 views
2016-12-15
A political party for women's equality | Sandi Toksvig
101,540 views
2016-12-14
Math is the hidden secret to understanding the world | Roger Antonsen
1,863,288 views
2016-12-13
Help for kids the education system ignores | Victor Rios
183,696 views
2016-12-12
The playful wonderland behind great inventions | Steven Johnson
142,259 views
2016-12-09
The urgency of intersectionality | Kimberlé Crenshaw | TED
1,965,785 views
2016-12-07
Islamophobia killed my brother. Let's end the hate | Suzanne Barakat
1,064,375 views
2016-12-05
Easy DIY projects for kid engineers | Fawn Qiu
151,243 views
2016-12-02
It's time for women to run for office | Halla Tómasdóttir
54,972 views
2016-12-02
Enough with the fear of fat | Kelli Jean Drinkwater
396,517 views
2016-11-22
Everything you hear on film is a lie | Tasos Frantzolas
234,438 views
2016-11-21
The unexpected challenges of a country's first election | Philippa Neave
66,354 views
2016-11-18
What a driverless world could look like | Wanis Kabbaj
2,440,248 views
2016-11-15
Inside the mind of a former radical jihadist | Manwar Ali
1,053,400 views
2016-11-14
Machine intelligence makes human morals more important | Zeynep Tufekci
180,960 views
2016-11-11
A temporary tattoo that brings hospital care to the home | Todd Coleman
176,426 views
2016-11-10
We've stopped trusting institutions and started trusting strangers | Rachel Botsman
200,896 views
2016-11-07
Art can heal PTSD's invisible wounds | Melissa Walker
121,769 views
2016-11-02
The Beauty of What We'll Never Know | Pico Iyer | TED
151,286 views
2016-11-01
How we talk about sexual assault online | Ione Wells
119,111 views
2016-10-31
Isaac Lidsky: What reality are you creating for yourself? | TED
660,402 views
2016-10-27
What you need to know about CRISPR | Ellen Jorgensen
882,377 views
2016-10-24
Technology hasn't changed love. Here's why | Helen Fisher
207,799 views
2016-10-20
Can we build AI without losing control over it? | Sam Harris
3,802,027 views
2016-10-19
The era of personal DNA testing is here | Sebastian Kraves
95,282 views
2016-10-13
Why you should know how much your coworkers get paid | David Burkus
207,609 views
2016-10-11
Why some people are more altruistic than others | Abigail Marsh
386,568 views
2016-10-07
A new way to heal hearts without surgery | Franz Freudenthal
109,903 views
2016-09-30
Let's teach for mastery -- not test scores | Sal Khan
2,240,094 views
2016-09-26
Why you should talk to strangers | Kio Stark
657,579 views
2016-09-23
How women wage conflict without violence | Julia Bacha
72,474 views
2016-09-20
The next manufacturing revolution is here | Olivier Scalabre
500,923 views
2016-09-13
A letter to all who have lost in this era | Anand Giridharadas
99,221 views
2016-09-12
Hunting for Peru's lost civilizations -- with satellites | Sarah Parcak
119,475 views
2016-09-08