My quest to end the horror of gun violence in...

Your skin heals after a scratch. What if our roads, bridges and cities could self-repair after getting damaged, too? Scientist and engineer Mark Miodownik describes a new class of materials — animate matter — with the potential to sense damage, self-heal and even biodegrade when ...  Show more

When it comes to sports, is there anything more evocative -- and elusive -- than "the zone"? That mythical place an athlete goes to where focus is laser-sharp, nothing can go wrong and time just vanishes. In this episode of Good Sport, a podcast from the TED Audio Collective, hos ...  Show more

Please be aware, this episode contains discussion of gun violence and suicide as it pertains to adults, children and teens. It may be surprising to learn that among national polls, 90% of Americans favor stronger gun laws that require background checks before any gun sale takes ...  Show more

Last week was another week marked by multiple mass shootings in America, including attacks in Houston, Southern California, and a particularly heinous, racially-motivated massacre in Buffalo, N.Y. in which 10 people were killed in a supermarket—the deadliest mass shooting in the ...  Show more

A bipartisan group of Senates say they have reached a deal on a package of safety and gun-related measures. The deal is not yet done, but lawmakers say they are closer than they've been in a long time. The package includes measures to enhance background checks for gun buyers unde ...  Show more

So much is happening in real time in our world, obviously. And as a weekly podcast we can’t always speak immediately into the events that happen around us that need a bigger conversation. So we decided to take the time to look at those happenings, find some people who could walk ...  Show more