

What's Your Problem?
iHeartPodcasts and Pushkin Industries
Every week on What's Your Problem?, former Planet Money host Jacob Goldstein talks with entrepreneurs and engineers tackling the biggest challenges at the forefront of technology. How do you make a trip to space as routine as a plane flight? How do you turn solar energy into clean fuel? How do you use AI to stop deadly infections before they spread? We hear a lot these days about how the world is getting worse. What's Your Problem? learns from the thinkers and doers trying to make our future better.
iHeartMedia is the exclusive podcast partner of Pushkin Industries.
iHeartMedia is the exclusive podcast partner of Pushkin Industries.
Episodes
Mentioned books

12 snips
Mar 9, 2023 • 30min
Faster, Cheaper Drugs with AI
Alice Zhang is the co-founder and CEO of Verge Genomics. Alice's problem is this: How do you use artificial intelligence to drive down the price of developing new drugs? The company is using AI to find new disease mechanisms to target, and to speed up drug development. If using AI can help experimental drugs succeed even a little more often than they do now, it'll be a big win. See omnystudio.com/listener for privacy information.

Mar 2, 2023 • 21min
Creating the Uncrashable Car
When Austin Russell was 17 years old, he founded Luminar Technologies to work on a remote sensing technology called Lidar. Today, Austin is one of the world's youngest self-made billionaires, and Luminar may be on the verge of solving Austin's problem: How do you make Lidar cheap enough and good enough to use in millions of cars?See omnystudio.com/listener for privacy information.

Feb 23, 2023 • 30min
The Electric Truck that Went Viral on TikTok
Chace Barber is the co-founder of Edison Motors. Chace's problem is this: How do you build electric logging trucks in rural Canada, with money you raised from people who follow you on TikTok? Chace started his career driving logging trucks. He loved the idea of Tesla's electric semi, but when it never arrived, he decided to build his own. If you’d like to keep up with the most recent news from this and other Pushkin podcasts be sure to subscribe to our email list. See omnystudio.com/listener for privacy information.

Feb 22, 2023 • 40min
Introducing Other People’s Pockets: Mistress Marley, Financial Dominatrix
Here's a bonus episode of a new show from Pushkin, Other People's Pockets. Have you ever wondered how your friend bought that vacation home or why that colleague of yours makes everyone meticulously split the tab down to the last Diet Coke? Other People's Pockets is a show about other people’s money. Host Maya Lau asks people from all walks of life to get radically transparent about their personal finances in order to learn more about who we are and level the playing field a little bit along the way. In this episode, Maya sits down with Mistress Marley, a financial dominatrix who makes money from people whose kink is simply giving her lots of cash, without being physically touched in return. Hear more from Other People's Pockets at https://podcasts.pushkin.fm/opp?sid=wyp.See omnystudio.com/listener for privacy information.

Feb 16, 2023 • 27min
Running in Recycled Shoes
Caspar Coppetti is the co-founder of On, a company that makes athletic shoes. Caspar's problem is this: How can you sell tens of millions of shoes a year -- and then take them all back, to turn them into new shoes? The company's latest bid to attract new customers? A shoe subscription service. If you’d like to keep up with the most recent news from this and other Pushkin podcasts be sure to subscribe to our email list.See omnystudio.com/listener for privacy information.

Feb 9, 2023 • 28min
Turning Garbage Into Food
Matt Rogers is the co-founder of Mill. Matt's problem is this: How do you turn garbage into food?Before Mill, Matt co-founded Nest, a smart thermostat company. Now, he wants to take on the garbage in our kitchens with a high tech garbage can that can transform food waste. This is the fourth and last episode of What's Your Problem's four-part series on the future of food. If you’d like to keep up with the most recent news from this and other Pushkin podcasts be sure to subscribe to our email list.See omnystudio.com/listener for privacy information.

Jan 30, 2023 • 35min
The Fake-Meat Frontier
Jacob Goldstein co-hosts today's show with Dan Pashman, host of The Sporkful. Jacob and Dan eat their way through the history of fake meat -- from Gardenburger hockey pucks, to meatier Impossible burgers. And they get a report from the fake-meat frontier, where scientists are trying to make lab-grown chicken breasts. This is the third episode of What's Your Problem's four-part series on the future of food. If you’d like to keep up with the most recent news from this and other Pushkin podcasts be sure to subscribe to our email list.See omnystudio.com/listener for privacy information.

Jan 26, 2023 • 25min
From Impossible Burgers to Fake Steak
Pat Brown is the founder of Impossible Foods. Pat's problem is this: How can you make meat without animals? Pat's goal isn't to make better burgers for vegetarians; he wants to sell to meat eaters. To succeed, he'll have to figure out how to make fake meat that is at least as good -- and as cheap -- as the real thing. This is the second episode of What's Your Problem's four-part series on the future of food. If you’d like to keep up with the most recent news from this and other Pushkin podcasts be sure to subscribe to our email list.See omnystudio.com/listener for privacy information.

Jan 19, 2023 • 27min
Small Pizza Shops Want a Bigger Slice
Ilir Sela is the co-founder and CEO of Slice. His problem: How do you bring the technological revolution to thousands of tiny mom and pop pizza shops? Most local pizza shops haven't adapted well to consumers' appetites for online ordering. Ilir's mission is to make sure that the technology powering Big Pizza can also benefit smaller businesses. This is the first episode of What's Your Problem's four-part series on the future of food. If you’d like to keep up with the most recent news from this and other Pushkin podcasts be sure to subscribe to our email list.See omnystudio.com/listener for privacy information.

9 snips
Jan 12, 2023 • 23min
Turning Waves Into Electricity
Tim Mundon is chief technology officer at Oscilla Power. Tim's problem is this: How do you turn waves into electrical power? You can see the power of the ocean in every wave, but the complex churm and swirl of the surf has made it difficult to translate that movement into something useful. Tim Mundon and his colleagues have been working on the problem for more than a decade, and are about to test a new electric generator in the big waves off the coast of Oahu. If you’d like to keep up with the most recent news from this and other Pushkin podcasts be sure to subscribe to our email list.See omnystudio.com/listener for privacy information.