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What's Your Problem?

What's Your Problem?

iHeartPodcasts and Pushkin Industries

197 episodesEN-US

Show overview

What's Your Problem? has been publishing since 2022, and across the 4 years since has built a catalogue of 197 episodes, alongside 18 trailers or bonus episodes. That works out to roughly 110 hours of audio in total. Releases follow a weekly cadence.

Episodes typically run twenty to thirty-five minutes — most land between 27 min and 40 min — though episode length varies meaningfully from one episode to the next. It is catalogued as a EN-US-language Technology show.

The show is actively publishing — the most recent episode landed yesterday, with 18 episodes already out so far this year. Published by iHeartPodcasts and Pushkin Industries.

Episodes
197
Running
2022–2026 · 4y
Median length
33 min
Cadence
Weekly

From the publisher

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.

Latest Episodes

View all 197 episodes

Inventing a Better Apple

May 14, 202633 min

Welcome to Carbon Cowboys | From Drilled

May 12, 202627 min

Building a Business on the Moon

May 7, 202632 min

Building a Robot People Actually Want

Apr 30, 202640 min

Turning Waste Wood Into Buildings

Apr 23, 202636 min

The Great Fusion Debate: How Far Away Are We Really?

Apr 16, 202642 min

How SharkNinja Keeps Going Viral

Apr 9, 202635 min

From Here We Go Again With Kal Penn: Will Technology Replace Us? with Jacob Goldstein

Hello What's Your Problem? listeners! We'd like to introduce you to a show we think you might like. Here We Go Again is a brand-new podcast, where actor, author, comedian, and former White House staffer Kal Penn takes today’s trends and headlines and asks: Why does history keep repeating itself?  In this episode: A.I. is automating thousands of jobs. But humanity's fear of technology replacing us is nothing new. Journalist and podcaster Jacob Goldstein tells Kal the story of the original Luddites during the early 1800s Industrial Revolution. They talk about how technology changes, how those changes reshape our work, and who historically gets protected and who gets left behind.See omnystudio.com/listener for privacy information.

Mar 26, 202643 min

S1 Ep 172Growing New Livers to Save Lives

Michael Hufford is the co-founder and CEO of LyGenesis, a company working on a new treatment for end stage liver disease. Michael’s problem is this: How do grow a new liver inside the body of a sick patient? In this episode, Michael explains:  The liver's unique power of regeneration The organ transplant crisis and how regeneration can help  The science behind using lymph nodes to grow new organs The status of LyGenesis’ human trials The future of regenerative medicine  Learn more: Check out LyGenesis’ website Connect with us: Follow Jacob Goldstein on LinkedIn, X and Instagram  Email us at [email protected]  Follow Pushkin on Instagram, LinkedIn or X  Listen to Jacob’s other show, Business History  To listen to the show early and ad free, sign up for Pushkin+ See omnystudio.com/listener for privacy information.

Mar 19, 202640 min

S1 Ep 170Can the US Break China's Grip on Rare Earths?

Rare earth elements are inside pretty much everything with an on-off switch: Phones, laptops, cars. Even missiles. And China controls the world’s supply of components made from rare earths. David Abraham is the author of the book “The Elements of Power: Gadgets, Guns, and the Struggle for a Sustainable Future in the Rare Metal Age.” David’s problem is this: What should the US do about China's chokehold on the rare earth supply chain? According to Abraham, the current US strategy could wind up costing billions of dollars without solving the problem. And he has a big idea for what we should do instead. In this episode, David explains: How China quietly built a monopoly on rare earth materials Why the 2010 Japan crisis was a preview of today's trade war China’s export restriction strategy  Why the problem goes deeper than billions in spending can solve Why electric vehicles are the key to reinvigorating the U.S. rare earth industry Learn more:  Find David at his website  Buy the Elements of Power Check out David’s article in the new Republic Connect with us: Follow Jacob Goldstein on LinkedIn, X and Instagram  Email us at [email protected]  Follow Pushkin on Instagram, LinkedIn or X  Listen to Jacob’s other show, Business History  To listen to the show early and ad free, sign up for Pushkin+See omnystudio.com/listener for privacy information.

Mar 12, 202641 min

S1 Ep 169How Quantum Computers Could Change the World

Ben Bloom is the co-founder and CEO of Atom Computing, a company building quantum computers out of individual atoms. Ben’s problem is this: How do you build a quantum computer that is actually useful for everything from discovering new medicines to building better batteries?  In this episode, Ben explains:  The practical applications of quantum computers  Atom Computing’s approach using individual neutral atoms as qubits  The key engineering challenge of scaling while maintaining accuracy  The playbook for commercializing quantum computing Connect with us: Follow Jacob Goldstein on LinkedIn, X and Instagram  Email us at [email protected]  Follow Pushkin on Instagram, LinkedIn or X  Listen to Jacob’s other show, (00:21:23) Business History To listen to the show early and ad free, sign up for Pushkin+ See omnystudio.com/listener for privacy information.

Mar 5, 202640 min

S1 Ep 168Fighting Wildfires from Space

Jonny Dyer is the founder and CEO of a satellite company called Muon Space. The company’s first big project is a satellite constellation called FireSat. Jonny’s problem is this: How do you capture data from space to help manage wildfires around the world in near-real time?  In this episode, Jonny explains: How smartphone tech inspired smaller, cheaper satellites. Why fighting wildfires is still shockingly primitive. Why China does not distinguish between commercial and military satellites.  Why data centers in space might arrive by 2035. Connect with us: Follow Jacob Goldstein on LinkedIn, X and Instagram  Email us at [email protected]  Follow Pushkin on Instagram, LinkedIn or X  Listen to Jacob’s other show, Business History  To listen to the show early and ad free, sign up for Pushkin+ See omnystudio.com/listener for privacy information.

Feb 26, 202648 min

S1 Ep 167The Killer We Refused to See

After bacteria were discovered, it took scientists 200 years to figure out that they cause disease. If scientists had made the link sooner, hundreds of millions of lives could have been saved.  In his recent book So Very Small, Tom Levenson, a professor of science writing at MIT, tells the amazing story of germ theory, and argues that our worldview can prevent us from seeing what is right in front of us – even when lives are at stake.See omnystudio.com/listener for privacy information.

Feb 19, 202639 min

S1 Ep 166The Startup Run by AI Agents

E

Evan Ratliff co-founded a publishing startup in 2011. Now he hosts a podcast called Shell Game. In the latest season of the show, Evan creates a company run by AI agents. The project is absurdly funny – Evan calls it an office satire – but it also illuminates the power and limits of AI agents.See omnystudio.com/listener for privacy information.

Feb 12, 202654 min

S1 Ep 165Can AI Help Solve Alzheimer’s?

Patrick Hsu is the co-founder of Arc Institute, which is integrating AI models and biological research. Patrick’s problem is this: How can you use AI to make biological research more efficient – and ultimately to find cures for Alzheimer’s and other complex diseases?See omnystudio.com/listener for privacy information.

Feb 5, 202633 min

S1 Ep 164The New Science of Preventing Heart Attacks

In recent decades, medical research has fundamentally changed how we think about heart disease. This fresh understanding has opened up new ways to prevent heart attacks. Eric Topol is a cardiologist and the founder of the Scripps Research Translational Institute in San Diego. Eric’s problem is this: How can doctors use recent technological developments to do a better job at preventing heart attacks?See omnystudio.com/listener for privacy information.

Jan 29, 202632 min

S1 Ep 163From Solar Pumps to Everything: Building a Market from Scratch

E

Samir Ibrahim is the co-founder and CEO of SunCulture. When he started the company, he thought he was solving a simple problem: How do you sell solar-powered pumps to help poor farmers irrigate their land? It turned out, he was working on something much bigger: How do you help poor farmers get richer, and create a giant new market from scratch?See omnystudio.com/listener for privacy information.

Jan 22, 202640 min

S1 Ep 162Mass-Producing Stem Cells to Cure Disease

Nabiha Saklayen is the co-founder and CEO of Cellino. Nabiha’s problem is this: How can you make personalized stem cell therapies quickly and cheaply? Induced pluripotent stem cells, or IPSCs, have shown tremendous promise as treatments for illnesses like Parkinson’s, leukemia, and heart disease. On today’s show, Nabiha explains why IPSC manufacturing is still mostly done by hand, how her background in physics and lasers led her into biology, and what it takes to try and build tiny, automated cell factories.See omnystudio.com/listener for privacy information.

Jan 15, 202634 min

S1 Ep 161Building a Self-Driving Tractor to Change the Future of Food

Please take our survey https://tinyurl.com/wyplistenersurvey about the show! Tell us what you want to hear, and what would make it better. Tim Bucher is a farmer, and the founder and CEO of Agtonomy. Tim's problem is this: How do you build an autonomous tractor that can work for specialty crops like grapes, olives, apples, and almonds? On today’s show, Tim explains what makes certain farming processes so difficult to automate, and how autonomy may soon change how we eat.See omnystudio.com/listener for privacy information.

Dec 18, 202543 min

S1 Ep 160We’re Going to Need a Better Boat

Mitch Lee is the co-founder and CEO of Arc Boats. Mitch's problem is this: How do you build competitively priced electric boats?On today’s show, Mitch explains why water makes electrification so hard, the techno-economic puzzle of building giant battery packs, and how Arc’s high-end wake sport boat opened the door for a new generation of hybrid-electric tugboats.See omnystudio.com/listener for privacy information.

Dec 11, 202535 min
2026 Pushkin Industries 2025