iHeartPodcasts and Pushkin Industries

What's Your Problem?

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.

Author

iHeartPodcasts and Pushkin Industries

Category

Technology

Podcast website

www.pushkin.fm

Latest episode

Jul 9, 2026

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Episodes

How the Nerds Conquered the NBA 11.08.2022

Rajiv Maheswaran is the co-founder and president of Second Spectrum. Rajiv and his company figured out how to turn raw sports data into useful information for coaches. Today, the company works with basketball and soccer teams in the NBA, the Premier League and Major League Soccer. Rajiv's problem: How do you teach a computer to understand sports? If you’d like to keep up with the most recent news...

The Trick to Flying Cheap 04.08.2022

David Neeleman has founded five airlines, including JetBlue. He recently launched a new airline, called Breeze. His problem: How do you use technology to bring down the cost of airfares? He's been working on that problem for decades -- from inventing ticketless travel in the 1980s, to building a 21st century airline where customers never need to call customer service to ask for help. If you’d like...

Beer Without the Buzz 28.07.2022

Bill Shufelt is the founder and CEO of Athletic Brewing Company. His problem: How do you turn non-alcoholic beer from a punchline into something people drink all the time? 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.

John Green Tests the Limits of YouTube 21.07.2022

John Green is the author of The Fault in Our Stars and six other novels. He also co-founded a company that makes educational videos that have been viewed billions of times. John's problem: How do you make videos that actually help people make it through college? 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 omny...

Taking Bets on the Future 14.07.2022

Luana Lopes Lara is the co-founder of Kalshi, an exchange that lets ordinary people bet on everything from the path of inflation to what bills Congress will pass by the end of the year. Her problem: How to you build a market like the New York Stock Exchange that lets people bet on real-world events?  If you’d like to keep up with the most recent news from this and other Pushkin podcasts be sure to...

From Unsung Science with David Pogue: The Man Who Stopped the Spammers 13.07.2022

A special preview of the podcast, Unsung Science with David Pogue from CBS News. Journalist and author David Pogue finds the untold creation stories behind the most mind-blowing advances in science and tech—and hears from the characters involved—from their first inspiration to the times they almost gave up. This episode looks at the bad guys who used software bots to sign up for millions of fake e...

Building Bespoke Weather Forecasts 07.07.2022

Shimon Elkabetz is the founder and CEO of Tomorrow.io. His problem: How do you build a weather forecasting company from scratch? The company already sells weather intelligence to companies like JetBlue, Uber and the NFL.  Their next move: Send the first private constellation of weather satellites to space (without running out of money). If you’d like to keep up with the most recent news from this...

Squeezing the Entire Internet Into a Shoebox 30.06.2022

Emily Leproust is the co-founder and CEO of Twist Bioscience. Her problem: How do you store data in DNA -- and make it cheap enough to work in the real world. The cells in our bodies contain an incredible data storage system: DNA. Now, scientists have figured out how to use DNA as a digital storage device that is stable and incredibly compact. If you stored all the data on the Internet in DNA, it...

Facing Fear in the Housing Market 23.06.2022

Glenn Kelman is the CEO of the real estate company Redfin. His problem: With the housing market teetering, how do you sell houses online? Redfin has a website where you can look at houses for sale, just like Zillow. But Redfin also employs real estate agents all over the country to help people buy and sell houses. Recently, Redfin has started to buy houses and flip them for a profit and that new b...

From Hot Money: Playboy vs. Rusty and Edie 21.06.2022

This bonus episode is from Hot Money, a new podcast from Pushkin and the Financial Times. When Financial Times reporter Patricia Nilsson started digging into the porn industry, she made a shocking discovery: Nobody knew who controlled the biggest porn company in the world. Now, Nilsson and her editor, Alex Barker, have figured out who the guy was, and much more. In this episode, the fourth in the...

Going to Venus on the Cheap 02.06.2022

Peter Beck is the founder and CEO of Rocket Lab. His problem: How do you turn sending stuff into outer space into something that seems as boring and predictable as mailing a package? Later this month, one of the company's rockets will launch the NASA-funded Capstone mission to the moon. A mission to Venus is also in the works. And the company has already sent over 100 satellites into orbit. It's a...

Putting a Car on the Moon 01.06.2022

On this bonus episode of What’s Your Problem? Jacob Goldstein talks with Eddie Alterman, former editor of Car and Driver and host of the new podcast Car Show! In this episode, Eddie investigates the Lunar Rover. Why did we send a car to the moon? How did we design something for an environment we knew nothing about? Also: A look at the new lunar rover engineers are working on now. You can fin...

Sam Bankman-Fried Wants to Save the World 24.05.2022

Sam Bankman-Fried is the founder and CEO of the crypto exchange FTX. His problem: How to spend billions of dollars to save humanity. Sam is one of the most interesting people in crypto -- in large part because he doesn't think crypto is the most interesting thing in the world. He got into the business because he wanted to make as much money as possible in order to give almost all of it away. He's...

The Quest for the Perfect Avocado 19.05.2022

Katherine Sizov is the founder and CEO of Strella Biotech. Her problem: Tons of food is wasted before it ever gets to the consumer. Katherine started working on this problem in 2018, when she was a junior in college. Her idea: imitate the natural world and build a device that detects when fruit is ripening. It worked. Now some of the biggest apple and pear packers in America use her device. Next u...

Making Electronics Better 12.05.2022

Anna Katrina Shedletsky is co-founder and CEO of Instrumental. Her problem: How do you make electronics manufacturing more efficient and less wasteful?  Anna started her career as a design engineer at Apple. It was her job to visit the factory when a new device was about to go into production and try to figure out all of the potential manufacturing problems that might arise. She realized this...

From Slate Money: 37.8% Scammier 10.05.2022

Today we're sharing a preview from another podcast we love, Slate Money. Every week, Felix Salmon of Axios is joined by Emily Peck, also of Axios, and Slate Pay Dirt columnist Elizabeth Spiers to chat about the latest in business and finance news. In this episode, Felix and Emily sit down with Alexandra Roberts, professor at the University of New Hampshire Franklin Peirce School of Law. They talk...

Turning Cells into Tiny Factories 05.05.2022

Reshma Shetty is co-founder and chief operations officer of Ginkgo Bioworks. Her problem: How do you turn cutting-edge science into a sustainable business? Ginkgo is a synthetic biology company. The idea is to make industrial products -- fragrances, or food, or whatever -- by genetically engineering DNA, sticking it into a yeast or bacteria, and getting the yeast or bacteria to produce the thing y...

Seeing Data From Space 28.04.2022

Will Marshall is the co-founder and CEO of Planet, a private company with a fleet of tiny satellites that takes photos of the entire Earth every day. Will’s problem: How do you turn all those images into useful data? In today’s episode we talk about shooting smartphones into space, turning a million-dollar antenna into a thousand-dollar paperclip, and how to count every tree in the Ama...

Growing a Weed Business 20.04.2022

Joy and Raft Hollingsworth run The Hollingsworth Cannabis Company. Their problem: How do you help more Black people get into the legal weed industry? They faced this problem from the very beginning as they tried to start a marijuana farm from scratch in rural Washington. The Hollingsworths lived their entire lives in downtown Seattle and didn’t know anything about farming. It's a story that includ...

Building a Company that Builds Companies 14.04.2022

Noubar Afeyan is the co-founder of Moderna and the founder of Flagship Pioneering. His problem: How do you turn the chaotic hero's journey of entrepreneurship into a repeatable, systematic process? Noubar created Flagship Pioneering to solve the problems he saw with entrepreneurship. Flagship's mission: To create new companies in a systematic, repeatable way. On today's show, Noubar explains how t...

Delivering Everything Right Now 07.04.2022

Rafael Ilishayev is the co-founder of the instant delivery company Gopuff. His problem: How do you deliver everything from bananas to hot coffee in around 30 minutes -- and still make a profit? On today's show, Jacob Goldstein surprises Rafael with a live Gopuff order. And they discuss the problems the company is working on in real time as they wait to see if the order will arrive on time and in g...

Chatting with the Machine 31.03.2022

Luis von Ahn is the founder and CEO of the language app DuoLingo. His problem: How do you teach people to speak a language -- really speak it -- using only an iPhone app? On the surface, DuoLingo looks warm and fuzzy. Underneath the hood, it's a serious tech company built on artificial intelligence. But the best machine learning in the world still isn't good enough to really teach people how to fl...

Teaching Cars to Think Like People 24.03.2022

Aicha Evans is the CEO of Zoox. Her problem: Designing a car that knows what to do when it pulls up to a 4-way stop. AI is transforming the way cars work. But AI still struggles with predicting the behavior of human drivers. To build a car that can truly drive itself, Aicha and the rest of the industry will have to solve this problem. How do you teach self-driving cars to understand people? If you...

Launching Drone Delivery 17.03.2022

Keenan Wyrobek is the co-founder of Zipline. His problem: How do you fill the skies with delivery drones and keep them from crashing into each other? Zipline’s drones already make hundreds of deliveries a day in Ghana and Rwanda. But to expand to the U.S. he has to solve a fundamental problem. Americans’ love of freedom and the open skies makes it hard to build a drone business here. If you’d like...

Becoming a Dog Ramp Mogul 17.03.2022

Ramon van Meer is the CEO of Alpha Paw. His problem: How do you grow a niche business (ramps for weiner dogs!) when a pandemic blows up your supply chain and Apple ruins your targeted ads? Ramon has sold over $30 million worth of dog ramps. That’s a lot of dog ramps. But in order to do so he has to deal with some of the biggest companies on earth. On today’s show, we talk about how he has built hi...

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