Podcast

In the age of Oppenheimer, nuclear weapons didn’t have much to do with computers. And, for a long time, most nukes were running on 1970s-era floppy disk systems. But as technology has advanced the US — and all the other nuclear weapons states — have started putting military communications, early warning systems, and even control of nuclear[...]

We need the internet. No, seriously. In 2023, the digital realm isn’t so much a portal as it is the undercurrent of our lives: The web carries our culture, our communication, our bank accounts — and, yes, our global security. But all of that traffic flows through a series of cables at the bottom of[...]

You know the internet — that big, vast, expanse that powers our lives and every single thing we do. It’s all we seem to talk about these days: spyware, malware, phishing attacks, TikTok bans, Russian disinformation, and beyond. But how much do you really know about the internet? Or the threats that wait to greet[...]

America’s war on communism in southeast Asia dragged the entire region into the fray, and the impacts are still an ever-present danger. (You might remember our episode this season on landmines and clusters.) But here’s what we didn’t get into before: The legacy of that violence here — in our own communities. Today, much of[...]

There are tens, or even hundreds, of thousands of edible plants in the world. But humans only cultivate a couple hundred of those at any significant scale. And when we eat, we tend to stick to just a few: More than half of the calories that humans consume around the world today come from just[...]

Just two years ago, Brazilian president Luiz Inácio Lula da Silva was in prison. It’s a fairytale-like comeback story. But his life is also a food story. From a hungry childhood raised by sharecropper parents, Lula made ending hunger a major part of his first two highly popular terms as president. Now, as he settles[...]

Despite being banned, anti-personnel landmines and unexploded submunitions still litter fields from Bosnia to Bangladesh. And mines are even being used in Ukraine. Does that mean the treaties that ban their use aren’t working? Experts say the story isn’t so simple, and that, actually, the treaties to ban these weapons have shown a new way[...]

One morning in the 2010s, a rural midwestern farmer called the cops. There was a guy in a suit sniffing around a field near town. A big SUV dropped him off. And the story of how the man got there? That can tell us a lot about Xi Jinping’s past, present, and future. China’s seen[...]

We turn our attention to the narrow strait that divides China and Taiwan, which some analysts believe is the most likely flashpoint for another far-away conflict involving the US military. If President Biden reconfigures foreign policy to focus more on threats at home, will that leave us unprepared to defend US interests abroad? Or should[...]

Conversations about downsizing America’s defense budget almost immediately stall out in a Catch-22: Reallocating those tax dollars to invest in domestic priorities would be devastating to the many small cities where a manufacturing plant, ICBM silo, or military base is the lifeblood of the local economy. If Biden begins to shift some money away from[...]

Many Americans once viewed the US military as a reliable road to a middle-class life. But, despite record-breaking military spending in recent years, new research shows that one-in-six military families don’t have consistent access to healthy food. So, how is it that service members and their families are finding basic necessities out of reach? In[...]

Samin Nosrat joins us to talk about cooking, conflict, and the global forces shaping the food on our plates. Have you ever tried Saigon cinnamon? How about Iranian saffron? Learn about the flavors and traditions we lose when war and international politics get in the way. We get real about "kimchi diplomacy.” And we talk[...]

On the Hanford Nuclear Reservation, endangered plants bloom on the shrubsteppe. The Yakama Nation signed a treaty in 1855 to cede some of its lands to the US government. The treaty promised that the Yakama people could continue to use their traditional territory to hunt and fish. But in 1943, those promises were broken, as[...]

When we’re not in a crisis, food doesn’t tend to make it into stump speeches or budget pressers. It’s easy to end up in front of the computer, scrolling social media, snacking on something produced a thousand miles away and not think twice about it. But what we eat touches every aspect our society —[...]