Shell Game

For much of history, tree canopies were pretty much completely ignored by science. It was as if researchers said collectively, "It's just going to be empty up there, and we've got our hands full studying the trees down here! So why bother?" But then around the mid-1980s, a few ec ...  Show more

There’s something rotten in the cows of Denmark. And Minnesota. And Wisconsin. And Idaho. What could cause a previously thriving herd of majestic dairy cattle to stop drinking water and start drinking … urine? A Danish farmer calls a special investigator, who takes one look at hi ...  Show more

What would happen if you created a digital copy of yourself, powered by AI, and set it loose in the world? Evan Ratliff, longtime tech journalist, decided to find out. He combined a clone of his voice, an AI chatbot, and a phone line—many phone lines, actually—into what are calle ...  Show more

Evan pushes the experiment one step further, sending his AI voice agent to talk to his closest friends and family — his buddies, his daughters, his dad. With their alternately joyful, skeptical, and painful reactions to meeting an AI version of him, he tries to come to terms with ...  Show more

In Part 1 of this series, AI proved that it could use real research and real interviews to write an original script for an episode of Planet Money. Our next task was to teach the computer how to sound like us. How to read that script aloud like a Planet Money host.On today's show ...  Show more

Donald Trump sparked a social media frenzy on Wednesday when he posted a video of Gaza generated by artificial intelligence on his site Truth Social. Marianna's been analysing Trump's social media strategy and how he attempts to influence what we see on our online feeds.Meanwhile ...  Show more