Is your country at risk of becoming a dictatorship? Here's how to know | Farida Nabourema
Farida Nabourema has dedicated her life to fighting the military regime in Togo, Africa's oldest autocracy. She's learned two truths along the way: no country is destined to be oppressed -- and no cou...
28 Feb 201911min
The self-assembling computer chips of the future | Karl Skjonnemand
The transistors that power the phone in your pocket are unimaginably small: you can fit more than 3,000 of them across the width of a human hair. But to keep up with innovations in fields like facial ...
27 Feb 201912min
A juror's reflections on the death penalty | Lindy Lou Isonhood
Lindy Lou Isonhood grew up in a town where the death penalty was a fact of life, part of the unspoken culture. But after she served as a juror in a capital murder trial -- and voted "yes" to sentencin...
26 Feb 201915min
An architect's subversive reimagining of the US-Mexico border wall | Ronald Rael
What is a border? It's a line on a map, a place where cultures mix and merge in beautiful, sometimes violent and occasionally ridiculous ways. And a border wall? An overly simplistic response to that ...
25 Feb 201911min
How education helped me rewrite my life | Ashweetha Shetty
There's no greater freedom than finding your purpose, says education advocate Ashweetha Shetty. Born to a poor family in rural India, Shetty didn't let the social norms of her community stifle her dre...
21 Feb 201910min
How to teach kids to talk about taboo topics | Liz Kleinrock
When one of Liz Kleinrock's fourth-grade students said the unthinkable at the start of a class on race, she knew it was far too important a teachable moment to miss. But where to start? Learn how Klei...
20 Feb 201912min
What if all US health care costs were transparent? | Jeanne Pinder
In the US, the very same blood test can cost $19 at one clinic and $522 at another clinic just blocks away -- and nobody knows the difference until they get a bill weeks later. Journalist Jeanne Pinde...
20 Feb 20197min
What is the meaning of work? | Roy Bahat and Bryn Freedman
Roy Bahat was worried. His company invests in new technology like AI to make businesses more efficient -- but, he wondered, what was AI doing to the people whose jobs might change, go away or become l...
19 Feb 201911min
