Who would the rest of the world vote for in your country's election? | Simon AnholtMar 23, 2017Watch
Why civilians suffer more once a war is over | Margaret BourdeauxMar 22, 2017Watch
Asking for help is a strength, not a weakness | Michele L. SullivanMar 21, 2017Watch
Lifelike simulations that make real-life surgery safer | Peter WeinstockMar 20, 2017Watch
Inside America's dead shopping malls | Dan BellMar 17, 2017Watch
"Turceasca" | Silk Road EnsembleMar 17, 2017Watch
Should we simplify spelling? | Karina GalperinMar 16, 2017Watch
What young women believe about their own sexual pleasure | Peggy OrensteinMar 15, 2017Watch
Adventures of an asteroid hunter | Carrie NugentMar 14, 2017Watch
A burial practice that nourishes the planet | Caitlin DoughtyMar 13, 2017Watch
Beautiful new words to describe obscure emotions | John KoenigMar 10, 2017Watch
How I'm fighting bias in algorithms | Joy BuolamwiniMar 09, 2017Watch
Why women should tell the stories of humanity | Jude KellyMar 08, 2017Watch
To raise brave girls, encourage adventure | Caroline PaulMar 07, 2017Watch
I grew up in the Westboro Baptist Church. Here's why I left | Megan Phelps-RoperMar 06, 2017Watch
A scientific approach to the paranormal | Carrie PoppyMar 03, 2017Watch
"Rollercoaster" | Sara RamirezMar 03, 2017Watch
Stories from a home for terminally ill children | Kathy HullMar 02, 2017Watch
What I learned from 2,000 obituaries | Lux NarayanMar 01, 2017Watch
This app makes it fun to pick up litter | Jeff KirschnerFeb 28, 2017Watch
Smelfies, and other experiments in synthetic biology | Ani LiuFeb 27, 2017Watch
The data behind Hollywood's sexism | Stacy SmithFeb 24, 2017Watch
A few ways to fix a government | Charity WayuaFeb 23, 2017Watch
A robot that eats pollution | Jonathan RossiterFeb 22, 2017Watch
The racial politics of time | Brittney CooperFeb 21, 2017Watch
Nationalism vs. globalism: the new political divide | Yuval Noah HarariFeb 20, 2017Watch
Don't fear superintelligent AI | Grady BoochFeb 17, 2017Watch
How jails extort the poor | Salil DudaniFeb 16, 2017Watch
3 ways to fix a broken news industry | Lara SetrakianFeb 15, 2017Watch
How to practice safe sexting | Amy Adele HasinoffFeb 14, 2017Watch
An electrifying acoustic guitar performance | Rodrigo y GabrielaFeb 14, 2017Watch
How racism harms pregnant women -- and what can help | Miriam Zoila PérezFeb 13, 2017Watch
What it's like to be a parent in a war zone | Aala El-KhaniFeb 10, 2017Watch
4 ways to make a city more walkable | Jeff SpeckFeb 09, 2017Watch
New nanotech to detect cancer early | Joshua SmithFeb 08, 2017Watch
Our story of rape and reconciliation | Thordis Elva and Tom StrangerFeb 07, 2017Watch
The incredible inventions of intuitive AI | Maurice ContiFeb 06, 2017Watch
What time is it on Mars? | Nagin CoxFeb 03, 2017Watch
My son was a Columbine shooter. This is my story | Sue KleboldFeb 02, 2017Watch
How to get better at the things you care about | Eduardo BriceñoFeb 01, 2017Watch
Why you should love statistics | Alan SmithJan 31, 2017Watch
Help discover ancient ruins -- before it's too late | Sarah ParcakJan 30, 2017Watch
A young scientist's quest for clean water | Deepika KurupJan 27, 2017Watch
What we don't know about Europe's Muslim kids | Deeyah KhanJan 26, 2017Watch
Where is cybercrime really coming from? | Caleb BarlowJan 25, 2017Watch
Buildings that blend nature and city | Jeanne GangJan 24, 2017Watch
The ethical dilemma of designer babies | Paul KnoepflerJan 23, 2017Watch