How to take a picture of a black hole | Katie Bouman
3,370,137 views
2017-04-28
His Holiness Pope Francis | Why the only future worth building includes everyone | TED Talks
1,170,892 views
2017-04-26
Know your worth, and then ask for it | Casey Brown
421,563 views
2017-04-25
How early life experience is written into DNA | Moshe Szyf
185,580 views
2017-04-20
What we don't know about mother's milk | Katie Hinde
140,764 views
2017-04-19
A plan to recycle the unrecyclable | Ashton Cofer
161,968 views
2017-04-18
3 ways to spot a bad statistic | Mona Chalabi
252,849 views
2017-04-17
Asking for help is a strength, not a weakness | Michele L. Sullivan
200,654 views
2017-04-12
Lifelike simulations that make real-life surgery safer | Peter Weinstock
62,601 views
2017-04-11
Inside America's dead shopping malls | Dan Bell
628,205 views
2017-04-10
Karina Galperin: Should we simplify spelling? (with English subtitles) | TED
72,122 views
2017-04-06
What young women believe about their own sexual pleasure | Peggy Orenstein
1,632,255 views
2017-04-05
Adventures of an asteroid hunter | Carrie Nugent
73,430 views
2017-04-04
Beautiful new words to describe obscure emotions | John Koenig
252,929 views
2017-03-31
Why women should tell the stories of humanity | Jude Kelly
68,110 views
2017-03-30
How I'm fighting bias in algorithms | Joy Buolamwini
338,136 views
2017-03-29
To raise brave girls, encourage adventure | Caroline Paul
168,182 views
2017-03-28
A scientific approach to the paranormal | Carrie Poppy
844,405 views
2017-03-27
"Rollercoaster" | Sara Ramirez
365,593 views
2017-03-27
Stories from a home for terminally ill children | Kathy Hull
78,819 views
2017-03-24
What I learned from 2,000 obituaries | Lux Narayan
168,080 views
2017-03-23
This app makes it fun to pick up litter | Jeff Kirschner
142,123 views
2017-03-22
The data behind Hollywood's sexism | Stacy Smith
123,090 views
2017-03-21
Smelfies, and other experiments in synthetic biology | Ani Liu
73,513 views
2017-03-17
How to practice safe sexting | Amy Adele Hasinoff
154,756 views
2017-03-16
A robot that eats pollution | Jonathan Rossiter
138,680 views
2017-03-15
Don't fear superintelligent AI | Grady Booch
271,232 views
2017-03-13
An electrifying acoustic guitar performance | Rodrigo y Gabriela
1,764,961 views
2017-03-09
I grew up in the Westboro Baptist Church. Here's why I left | Megan Phelps-Roper
6,723,281 views
2017-03-06
4 ways to make a city more walkable | Jeff Speck
1,125,890 views
2017-03-02
New nanotech to detect cancer early | Joshua Smith
88,612 views
2017-03-01
The incredible inventions of intuitive AI | Maurice Conti
5,593,354 views
2017-02-28
My son was a Columbine shooter. This is my story | Sue Klebold | TED
12,300,281 views
2017-02-27
What time is it on Mars? | Nagin Cox
134,902 views
2017-02-24
Eduardo Briceño: How to get better at the things you care about | TED
652,744 views
2017-02-23
Why you should love statistics | Alan Smith
567,210 views
2017-02-22
Nationalism vs. globalism: the new political divide | Yuval Noah Harari
1,888,048 views
2017-02-21
Help discover ancient ruins -- before it's too late | Sarah Parcak
90,724 views
2017-02-20
A young scientist's quest for clean water | Deepika Kurup
118,860 views
2017-02-17
Our story of rape and reconciliation | Thordis Elva and Tom Stranger
2,729,806 views
2017-02-13
The ethical dilemma of designer babies | Paul Knoepfler
481,670 views
2017-02-10
How to have better political conversations | Robb Willer
251,191 views
2017-02-09
Art made of the air we breathe | Emily Parsons-Lord
78,313 views
2017-02-08
How to gain control of your free time | Laura Vanderkam | TED
9,334,420 views
2017-02-07
Will automation take away all our jobs? | David Autor
521,402 views
2017-02-06
To solve old problems, study new species | Alejandro Sánchez Alvarado
106,006 views
2017-02-03
Sisonke Msimang: If a story moves you, act on it | TED
101,414 views
2017-02-02