Marketplace Tech

There’s been something of a critical mass of high-profile departures and retirement announcements at Apple in recent weeks. Plus, how will consumers be helped or hurt by a potential merger between Netflix and Warner Bros or a hostile takeover from Paramount? And McDonald's pulls an AI-generated Christmas ad because some folks on social media weren't “lovin' it.” Marketplace’s Meghan McCarty Carino spoke with Joanna Stern, senior personal technology columnist at The Wall Street Journal for this week’s “Tech Bytes: Week in Review.”

Transcribed - Published: 12 December 2025

The AI boom is propelling a once-obscure group of state regulators into key decision-making roles for the economy. AI needs data centers, data centers need power and power is generally regulated in some way — depending on the state — by public utilities commissions. That's the topic of a new report from the Center on Technology Policy at NYU. Scott Brennen, CTP director and author of the report, said these commissions often make decisions on planning and permitting for new infrastructure and decide the rates utilities charge consumers.

Transcribed - Published: 11 December 2025

The extended Black Friday sale season means a lot of people have been buying new TVs. The top sets today can display in up to 8K Ultra High Definition, they have deeper blacks, brighter highlights and are thinner and lighter-weight than ever. And yet, modern TVs have their haters — a dedicated group of purists who find them lacking, and would rather hunt down a good old fashioned used plasma.

Transcribed - Published: 10 December 2025

Prosthetic limbs can be expensive, costing thousands to hundreds of thousands of dollars. So the industry seemed ripe for disruption when 3D printing came along. The technology requires little labor and uses economical materials. But the reality of 3D printing prosthetic limbs isn’t that straightforward, according to writer and University of California, Berkeley, lecturer Britt Young, who uses a prosthetic arm. Marketplace’s Meghan McCarty Carino spoke with Young about why 3D printing has yet to bring down prosthesis costs.

Transcribed - Published: 9 December 2025

A new report from Stanford and Common Sense Media finds that more than half of U.S. teens use AI chatbots for companionship. But, according to Dr. Darja Djordjevic, an adolescent and adult psychiatrist who co-authored the research, the bots aren't equipped to provide the kind of emotional support young people need when dealing with a mental health issue. Dr. Djordjevic and her team simulated conversations involving various mental health concerns with four of the most popular consumer chatbots and identified several risks; chiefly, their tendency to be sycophantic. A note, this conversation mentions suicide and self-harm.

Transcribed - Published: 8 December 2025

The Trump administration has been trying for months to ban AI regulations at the state level. And its latest gambit to roll such a measure into the congressional National Defense Authorization Act appears to have failed. House Majority Leader Steve Scalise said Tuesday that GOP leadership is now “looking at other places” to include that measure after reportedly facing pushback from both parties. Plus, New York recently became the first state to enforce an AI law designed to protect consumers from "algorithmic pricing." And Amazon pulled back on AI dubbing for some international content after anime fans complained.

Transcribed - Published: 5 December 2025

Every day, consumers are confronted with the fragility of our personal data privacy — another data breach, another government agency accessing databases they didn't previously have access to, another consent form popping up to get permission to gather more data. It's almost too much for any one person to keep a handle on, according to Rohan Grover, professor of artificial intelligence and media at American University. He recently co-authored a piece for The Conversation about why data privacy seems to have largely fallen out of the public discourse, even though he says the topic is more urgent than ever.

Transcribed - Published: 4 December 2025

OpenAI CEO Sam Altman once speculated that we'll soon see the first billion-dollar company run by one person and an army of AI agents. Journalist Evan Ratliff decided to put the idea to the test in the newest season of his podcast, “Shell Game,” where Ratliff and his team of synthetic co-founders, executives and workers launched their startup, HurumoAI. His AI agents designed a logo, built a website and eventually released their own agentic AI service. Marketplace’s Meghan McCarty Carino spoke with Ratliff about what he learned from this whole experience.

Transcribed - Published: 3 December 2025

Robots are commonplace in factories, and increasingly in warehouses like those run by Amazon. But what about robots to help with household chores — so-called humanoids to load the dishwasher or fold the laundry? To find out, we checked in with Ken Goldberg, professor of engineering at UC Berkeley and co-founder of the AI and robotics company Ambi Robotics. He spoke to Marketplace’s Nova Safo en route from a robotics conference in China.

Transcribed - Published: 2 December 2025

Marketplace's Matt Levin visits a couple in suburban Sacramento who both use an AI-enabled pendant that acts as a personal assistant — and sometimes, a relationship therapist.

Transcribed - Published: 1 December 2025

Accessibility has long been aided by the advancement of technology. When it comes to artificial intelligence, accessibility is top of mind for Taylor Arndt, Chief Operations Officer at Techopolis Online Solutions. Arndt has been blind since birth, and so accessibility has been a lifelong battle. When she was in school, she often received physical materials she was unable to read. So, she bought her own hand-held scanner and downloaded a screen reader. At 14, Arndt taught herself to code. Now as a coder working on AI, Arndt says in order for it to help others, the AI models need to be trained on data that has already incorporated accessibility measures.

Transcribed - Published: 28 November 2025

Sub-Saharan Africa has a youth unemployment problem. The latest figures from the International Labour Organisation show more than one in five young people there are "NEET": Not in Employment, Education or Training. Structural issues like the lack of political stability in many countries and lagging infrastructure remain major barriers to high quality job creation. But the gig economy has been growing rapidly thanks to the proliferation of digital platforms. The The BBC's Wairimu Gitani reports.

Transcribed - Published: 27 November 2025

Hannah Quay-de la Vallee, senior technologist at the Center for Democracy and Technology, coauthored a recent report that recommends more transparency on what artificial intelligence education technologies can and cannot do.

Transcribed - Published: 26 November 2025

In the Trump administration's efforts to shrink and realign the federal government, datasets on climate, health and demographics have disappeared. Some have been scrubbed from public view, others may not be collected anymore. This data supported apps and interactive tools many researchers relied upon. Marketplace’s Meghan McCarty Carino spoke with Denice Ross, senior advisor with the Federation of American Scientists and former chief data scientist for the U.S., who recently wrote a tribute to the data that's been lost.

Transcribed - Published: 25 November 2025

Dr. Carlos Chaccour, physician scientist at the University of Navarra, noticed something fishy about a letter to the editor the New England Journal of Medicine received shortly after it published a paper of his on malaria treatment in July. The letter was riddled with strange errors such as critiques supposedly based on other research Chaccour himself had written. So he and his co-author Matthew Rudd decided to dig deeper. They analyzed patterns of letters to the editor over the last decade and found a remarkable increase in what they call "prolific debutantes" — new authors who suddenly had dozens, even hundreds of letters published, starting right around the time OpenAI’s ChatGPT came out. Why would academics want to do this? Marketplace’s Meghan McCarty Carino spoke with Chaccour to find out.

Transcribed - Published: 24 November 2025

The holiday shopping season is here, and AI companies are pushing new chatbot retail partnerships. But, can these tools deliver on their promises to make shopping easier? Plus, the return of Vine, the beloved video app known for its ultra-short absurdist memes. But first, Meta is not a monopoly, according to a federal judge’s ruling this week in the longstanding antitrust case against the social media giant, which claimed Meta had stifled competition by buying Instagram and WhatsApp. Marketplace’s Meghan McCarty Carino spoke with Paresh Dave, senior writer at Wired, to discuss all of the above on this week’s “Marketplace Tech Bytes: Week in Review.”

Transcribed - Published: 21 November 2025

Grokipedia, the AI-powered encyclopedia launched by Elon Musk's xAI last month, promises to be an ideological alternative to Wikipedia. But the tool doesn't just have a different political flavor, argues Ryan McGrady, senior fellow at the Initiative for Digital Public Infrastructure at the University of Massachusetts Amherst. He recently wrote, for Tech Policy Press, that Grokipedia takes a more top-down approach to knowledge, one that harks back to less democratized eras.

Transcribed - Published: 20 November 2025

China recently came out with its latest five-year plan for growth, which will guide the world’s second largest economy through 2030. In it, top Communist Party leaders have pushed to boost the country's strength in manufacturing to the next level by upgrading older factories with advanced technologies for automation. The challenge, according to the Chinese ministry of education, is that the sector has tens of millions of open jobs because there aren't enough skilled workers in the labor force to fill them. One school is trying to bridge that gap. Marketplace China correspondent Jennifer Pak visited it in Nanjing city.

Transcribed - Published: 19 November 2025

One thing almost everyone can agree on about Zohran Mamdani, mayor-elect of New York City: he's very good at vertical short-form video. Love it or hate it, the format has a stylistic language all its own. So, we asked Joshua Scacco, professor of communications and director of the Center for Sustainable Democracy at the University of South Florida, to help us dissect what exactly makes a political short form video effective.

Transcribed - Published: 18 November 2025

About a third of global greenhouse gas emissions come from our food systems, and livestock production is a big part of that. Experts largely agree that one of the biggest actions individuals can take to lower emissions is to eat less meat. But that's a hard sell for a lot of consumers. Americans have actually been eating more meat in recent years, and sales of plant-based meat alternatives have dropped. There are a lot of companies out there trying to innovate climate-friendly meat and alternatives for the future. For our podcast "How We Survive," Marketplace's Amy Scott visits a lab at Columbia University where researchers are figuring out how to make a more convincing and enjoyable fake meat.

Transcribed - Published: 17 November 2025

This week we learned the Japanese investment firm Softbank sold all of its stake in the juggernaut chipmaker Nvidia. We'll get into why on today's “Marketplace Tech Bytes: Week in Review.” Plus, Apple is reportedly pushing back the release of its thinnest iPhone, the Air, and Wikipedia is asking AI companies, once again, to pay for scraping its data. But first, back to that big move by Softbank and its CEO, Masayoshi Son. It cashed out its stake in Nvidia in October, the same month that the chipmaker hit a $5 trillion valuation. The $5.8 billion it netted will be redirected to OpenAI, part of a promised $30 billion to be invested in the maker of ChatGPT. Marketplace’s Meghan McCarty Carino spoke with Anita Ramaswamy, columnist at The Information, about what all this means. SoftBank Sells Its Nvidia Stake for $5.8 Billion to Fund OpenAI Bet - The Wall Street Journal SoftBank sells its entire stake in Nvidia for $5.83 billion - CNBC Apple Delays Release of Next iPhone Air Amid Weak Sales - The Information iPhone Air Sales Are So Bad That Apple's Delaying the Next-Generation Version - MacRumors Wikipedia urges AI companies to use its paid API, and stop scraping - TechCrunch In the AI era, Wikipedia has never been more valuable - the Wikimedia Foundation

Transcribed - Published: 14 November 2025

Tech firms are racing to develop robot assistants that can take over our dreaded household chores. But teaching machines to perform these deceptively simple tasks is tedious. They need to observe the actions thousands, sometimes millions of times. And there's a cottage industry springing up to provide this training. Marketplace’s Meghan McCarty Carino spoke with Ayanna Howard, roboticist and dean of Ohio State University’s college of engineering, to learn more.

Transcribed - Published: 13 November 2025

Combatting climate change will likely require a multi-pronged approach to renewable energy generation. After all, it's not sunny or windy everywhere all the time. Geothermal energy, which harnesses the natural heat generated by the earth, can significantly shrink the carbon footprint of heating and cooling buildings. Those systems are currently just a small part of the HVAC market. But the Department of Energy wants to accelerate production by 10% a year. Rae Solomon at KUNC in Northern Colorado reports on how one geothermal project in the municipality of Hayden is progressing.

Transcribed - Published: 12 November 2025

Some AI companies are turning to nuclear power to meet demand for electricity. But traditional nuclear plants can take decades to bring online. Now some tech companies are partnering with startups trying to build small, modular nuclear reactors, designed with speed in mind. One such company, Kairos, has a deal with Google to build a fleet of modular reactors. To do so, it’s relying on a technique first developed in the mid-20th century: molten-salt cooling.

Transcribed - Published: 11 November 2025

Extreme weather caused by climate change is affecting agriculture and raising the cost of foods like coffee, olive oil and chocolate. Cocoa prices have been hitting record highs due to extreme rainfall, drought and heat. And some experts say most of the land used for cocoa production won’t be usable in the future. Marketplace’s Amy Scott, host of our podcast "How We Survive," explores a new way tech entrepreneurs are making chocolate so that we can keep enjoying it for years to come.

Transcribed - Published: 10 November 2025

On today's “Tech Bytes: Week in Review,” we discuss federal cybersecurity cutbacks that affected this week’s elections and a caucus of Midwestern states pushing to join the AI boom. Plus, Sens. Josh Hawley and Mark Warner introduced a bipartisan bill requiring some companies to report when AI replaces workers. Marketplace’s Meghan McCarty Carino spoke with Axios tech policy reporter Maria Curi about these headlines and more.

Transcribed - Published: 7 November 2025

Big tech companies have invested hundreds of billions in AI infrastructure, including data centers that are popping up all over the country. Constructing the facilities brings in jobs to local communities, but what happens once the construction is finished? Former Philadelphia Federal Reserve President Pat Harker says tech companies owe a longer-lasting benefit to the communities that host data centers. Marketplace tech host Nova Safo talked with Pat Harker about his proposal for a “digital AI land grant act.”

Transcribed - Published: 6 November 2025

Rya Jetha, tech culture reporter at The San Francisco Standard, spends a lot of time thinking about the industry’s internal dynamics. Gone are the computer programmers, self-proclaimed nerds of an era mostly focused on software development. Jetha says the new tech bro is of the “hard tech” era, with emphasis on the charisma needed to raise huge sums of money for expensive hardware innovations and AI technologies.

Transcribed - Published: 5 November 2025

OpenAI’s latest AI video generator Sora 2 has gotten a lot of attention for its realistic creations. The tool is supposed to have guardrails to prevent creating videos based on misinformation. But new analysis from watchdog group Newsguard found that, when prompted, Sora 2 often generated videos based on lies, such as false claims having to do with election fraud in a foreign country or that a toddler was detained by immigration agents. Marketplace’s Nova Safo spoke with Sofia Rubinson, senior editor at Newsguard, to learn more.

Transcribed - Published: 4 November 2025

Sam Bankman-Fried, founder and former CEO of cryptocurrency exchange FTX, is serving 25 years in federal prison for fraud. His company collapsed and went bankrupt in 2022. Investigators found that billions of dollars in customer funds had been borrowed without permission to help shore up Bankman-Fried’s other firm, Alameda Research. But throughout the last three years, Bankman-Fried has maintained his innocence, and he's filed an appeal. A hearing is scheduled for Nov. 4. Marketplace’s Nova Safo spoke with Jonathan Jones, a reporter and producer for the investigative podcast “Reveal,” who spent hours talking to the former CEO, FTX insiders and customers.

Transcribed - Published: 3 November 2025

Several major firms announced tens of thousands of job layoffs this week, and some reports are putting the blame on AI. Plus, startup Character.AI says it will ban minors from interacting with its chatbots. Also, Nvidia became the first $5 trillion company. We'll look at what that means. Marketplace’s Nova Safo spoke with regular contributor Natasha Mascarenhas, reporter at The Information, about all these topics on this week’s Marketplace Tech Bytes: Week in Review.

Transcribed - Published: 31 October 2025

Graphics processing units are essential to training and deploying artificial intelligence models, but they don’t come cheap. Big Tech companies like Meta, Microsoft and xAI have spent billions, amassing hundreds of thousands or even millions of them. For those without such deep pockets, access to this kind of computing power has gotten out of reach. Recently, the state of California launched an initiative called CalCompute to look into building its own public GPU cluster for startups and non-profit researchers to use. There are similar public compute pilots in New York state and at the federal level. Marketplace’s Meghan McCarty Carino tells us more.

Transcribed - Published: 30 October 2025

Beijing is making it easier for global science and tech talent to visit or do business in China. Chinese officials opened a new K visa for graduates in science, technology, engineering and math to do research and start companies. This comes as the U.S. is cutting research grants and choking H-1B talent visas. Overseas, analysts say America’s loss could be China’s gain. But within China, there is a lot of anger over the K visa. Marketplace’s China correspondent Jennifer Pak explains from Shanghai.

Transcribed - Published: 29 October 2025

In his new book, Wikipedia co-founder Jimmy Wales writes ”in the early years of the internet, we were right to be bullish about people and the technology. Our capacity for social connection, community and cooperation can deliver amazing things. But the very same human nature can deliver atrocities.” Wales’s says he wrote this book to help combat a crisis of trust in society that is leading to the rise of authoritarianism. Marketplace’s Nova Safo asked him about the main lessons he learned from building Wikipedia into a highly-relied-upon source of information.

Transcribed - Published: 28 October 2025

There are a lot of trending videos of people using face recognition tools to find cheating partners on dating apps. On TikTok, for example, videos have gone viral about people explaining how to use the tools like Cheater Buster, plus other staged videos of supposed partners catching their significant other on Tinder. Joseph Cox, tech reporter at 404 Media, looked into the sudden rise of these services and the risks they pose to privacy.

Transcribed - Published: 27 October 2025

OpenAI released its new web browser, Atlas, in a bid to become our main conduit to the internet. Plus, we learned this week that Amazon may be planning to expand its use of robots and shrink its use of humans at its warehouses. And this week's disruptive outage at Amazon Web Services reminded us of just how much we depend on cloud computing, even for a good night's sleep. Marketplace’s Nova Safo discussed all of this with Jewel Burks Solomon, managing partner at the venture firm Collab Capital, for this week’s Marketplace Tech Bytes: Week in Review.

Transcribed - Published: 24 October 2025

The promise has been titillating: quiet, electric taxis taking off vertically, floating over urban traffic. The consulting firm McKinsey says in a matter of five years, flying taxi fleets could rival airlines in size. Well, maybe. It's already taking longer than predicted. Marketplace’s Henry Epp has been tracking the industry and its evolution.

Transcribed - Published: 23 October 2025

Artificial intelligence holds a lot of promise for tribal nations — as a force multiplier for hard-to-staff departments, a tool to better serve tribal citizens, and even to aid in the revitalization of Indigenous languages and culture. But, as with all applications of AI tools, data security concerns loom. And some nations are adopting the new technology quicker than others. For an overview, Marketplace’s Nova Safo spoke with Savannah Peters, who covers Indigenous communities for Marketplace.

Transcribed - Published: 22 October 2025

AI chatbot adoption is moving rapidly. We can already ask the tools to help us find local restaurants, a good deal on an item we’re looking to purchase. And soon, we’ll even be able to buy products from Walmart through ChatGPT. But as more people turn to AI for search and shopping, what happens to small businesses that traditionally depend on web searches and online reviews?

Transcribed - Published: 21 October 2025

California has enacted a law requiring rideshare giants Uber and Lyft to collectively bargain with their drivers. Because the drivers are technically independent contractors, they otherwise would not have federally-protected labor rights like full-time employees. The new state law could be a game changer. Marketplace’s Nova Safo spoke with Levi Sumagaysay, reporter at CalMatters, who helps sift through the details of the law.

Transcribed - Published: 20 October 2025

AppleTV+ ditches the plus in its name. Plus, Walmart announced an e-commerce deal with OpenAI so customers can shop through ChatGPT. But first, Instagram announced what it called PG-13 settings for teen accounts. Marketplace’s Nova Safo spoke with Joanna Stern, senior personal technology columnist at the Wall Street Journal, to discuss all these topics and more.

Transcribed - Published: 17 October 2025

Immigration and Customs Enforcement wants to set up an around-the-clock social media surveillance network, according to public documents reviewed by WIRED magazine. Under the proposal, ICE would partner with private contractors to monitor platforms like Facebook, Instagram, and YouTube for information and leads that can be passed on to officers in the field. Marketplace’s Nova Safo spoke with Dell Cameron, senior writer at WIRED who broke the story, about the proposed structure of this new surveillance program.

Transcribed - Published: 16 October 2025

Before the government shutdown, the Federal Communications Commission voted to end funding for Wi-Fi on school buses and the lending of hotspot devices from libraries. Nicol Turner Lee, author of “Digitally Invisible,” said this could further the digital divide for marginalized communities.

Transcribed - Published: 15 October 2025

Countries all over the world use technology to keep track of immigrants released from detention centers. The idea is to allow people to live in communities while their cases are adjudicated. But Petra Molnar of the Refugee Law Lab at York University said the technology is also often employed in ways that are too intrusive and can act like digital shackles. She told Marketplace’s Nova Safo that even smartphone apps, which can be glitchy, are a challenge for immigrants who are often waiting on asylum claims.

Transcribed - Published: 14 October 2025

Open AI has added a checkout feature to ChatGPT, partnering with Etsy and Shopify to let users purchase some items from select merchants. OpenAI says ChatGPT's answers are still organic and unsponsored. But why not offer a seamless way to buy things that come up in certain responses? Eventually this could lead to so-called “agentic” shopping: letting AI research items, pick one, and then buy it on our behalf. Marketplace's Nova Safo spoke with colleague Meghan McCarty Carino about what AI companies stand to gain from integrating e-commerce tech.

Transcribed - Published: 13 October 2025

The ongoing government shutdown has caused a lapse in the Cybersecurity Information Sharing Act,a law that's key to protecting the nation against major cyberattacks. Plus, OpenAI this week made a huge investment in chipmaker AMD, the latest in a round of blockbuster deals. And Google said it will be updating its smart home devices with its advanced artificial intelligence, Gemini. Marketplace’s Nova Safo spoke with Maria Curi, tech policy reporter at Axios, about all these headlines on this week’s Marketplace Tech Bytes: Week in Review.

Transcribed - Published: 10 October 2025

A recent study of nearly 20,000 University of California, San Diego Health workers found cybersecurity training reduced the likelihood of successful phising attacks by just 2%. Marketplace’s Nova Safo spoke with Ariana Mirian, senior researcher at the cybersecurity firm Censys and co-author of the study, who explained that many workers are just not taking those training programs seriously enough.

Transcribed - Published: 9 October 2025

AI slop is pointless content shared online like fake images and videos. A new study in the Harvard Business Review wants us to consider a variant: “workslop,” or AI-generated reports, emails and more that are sloppily crafted. The authors of the study say 40% of workers they surveyed have encountered workslop. And that's costing time and money. Marketplace’s Nova Safo spoke with social psychologist and vice president of BetterUp Labs Kate Niederhoffer, who co-authored the study. She said workslop harms interpersonal work relationships, such as when one employee receives an AI written report from another.

Transcribed - Published: 8 October 2025

The number of scams involving job postings and offers nearly tripled between 2020 and 2024, according to the Federal Trade Commission. The change translates to more than $500 million in reported losses. These scams have proliferated on legitimate job boards and you might have even received some via email or text message — fake recruiters reach out with “enticing” offers which are too good to be true. Marketplace’s Nova Safo spoke with Mark Anthony Dyson, author of the Job Scam Report newsletter, about how to spot scams.

Transcribed - Published: 7 October 2025

Algorithms, which are just sets of instructions expressed in code, are harder to restrict than physical goods. But, as Marketplace’s Meghan McCarty Carino reports, governments — including the U.S. — have long tried to prevent their export.

Transcribed - Published: 6 October 2025