Marketplace Tech

Those massive AI data centers going in across the country can use as much energy as an entire city. President Trump said this week he wants tech companies to "pay their own way," and touted a new Microsoft pledge to bear the full cost of their AI energy needs. Plus, Apple announces its long awaited new AI Siri will be powered by Google. But first, Nvidia can once again export its second best H200...

When it comes to AI, educators biggest worry: cheating . With the click of a button, students can form papers, generate test answers or even finish their homework. Leading educators to address its use directly and the expectations for their students. But Kristi Girdharry , director of the writing center and associate professor at Babson College, has gone a step further. She’s actively integrating...

The pretty Swiss lakeside town of Lugano has set out to become Europe’s bitcoin capital, with the aim of attracting bitcoin companies and the cryptocurrency itself to the city. In Lugano, you can still pay for everything in Swiss francs, but in hundreds of shops and restaurants you can also pay in bitcoin. The city has even started accepting it for municipal services. The BBC’s John Laurenson went...

Much like graphics processing units, high bandwidth memory is essential for training and running AI. It's paired with all those NVIDIA chips that have been selling like hotcakes and only a small handful companies in the world make it. Now the surge in demand from data centers has created a global shortage for everything else — the PCs and smartphones and other consumer electronics that also use me...

On Jan. 7, 2025, the Eaton and Palisades Fires began, killing 31 people and destroying around 13,00 homes in the Los Angeles area. A year later, residents are looking to rebuild the lives and homes they once had. Marketplace’s David Branccacio and his wife lost their Altadena home to the Eaton fire, and have yet to break ground on a new building. But as they continue to plan for construction in th...

X, formerly Twitter, is facing a global backlash because users are directing the platform's AI chatbot, Grok, to generate non-consensual intimate imagery. Users have been popping up in the replies of women — and sometimes minors — tagging Grok and asking it to generate images of them in bikinis or undressed. The company and its owner, Elon Musk, have both clarified illegal content will not be tole...

For the past couple months, YouTube technologist Benn Jordan has been investigating Flock Safety surveillance cameras. With the help of 404 Media, they found that many of these cameras were not only tracking, zooming and following every passerby, but the footage was freely accessible on the internet. Jordan joined Marketplace Tech host Meghan McCarty Carino to talk about how he found the footage a...

Over a century ago, farmers exchanged their horses and plows for the automated tractor. Generations of farmers have come, gone and watched technology transform their industry. Automation and biotechnology have continued to propel farming forward, but with the emergency of AI technology, farmers have gained another tool up their sleeve. Andrew Nelson is a fifth-generation farmer in Farmington, Wash...

Artificial intelligence isn't just chatbots. The technology is being integrated all across our economy and our lives. And that convergence of AI and robotics, biology and more is likely to be the most important tech trend in 2026, according to Futurist and CEO of the Future Today Strategy Group, Amy Webb.

The 2024 presidential race was the first big election to happen in the new generative AI era. There have, of course, been major concerns that the technology could be used to deceive voters or interfere with the exercise of democracy. But so far, that kind of activity has been limited, according to Tim Harper, a senior policy analyst and coauthor of a recent report from the Center for Democracy and...

The digital detox economy is estimated to grow to $20 billion by 2032. The gamification that got you addicted to your phone might be the key to putting it down.

When it comes to homebuilding, Ronda Conger, vice president of CBH Homes, wants to be like the Savannah Bananas. “We are out there trying to do things so differently,” she said. “It’s one of the reasons we embraced AI so quickly.” But there are growing fears that artificial intelligence will begin to replace human employees. For Conger’s team, the bots are doing the grunt work, so the real humans...

2025 brought some new speed bumps for electric vehicle sales, namely the Republicans' One Big Beautiful Bill Act. It cut federal EV tax credits — up to $7,500 for new cars and $4,000 for used ones. Those incentives had been on the books in some form since 2008 and were expanded during the Biden administration. They expired at the end of September. Consumers rushed to take advantage before they dis...

AI psychosis became a thing in 2025. That's when a chatbot leads a user into a delusional spiral. The technology's tendency to affirm what people say can result in conversations that become untethered from reality and, in the worst cases, has ended with real-world harms. Kashmir Hill has been reporting on this phenomenon for The New York Times. Content warning: This episode includes mention of sel...

This year turned out to be a pretty big year for autonomous vehicles. Waymo is the leader in the robotaxi race and over the last year, its signature Jaguar electric vehicles have become a common sight on the streets and recently freeways of cities around the country. Companies like Uber and Zooks have expanded their fleets to several metropolitan areas. And Tesla finally rolled out its cybercab se...

About half of U.S. states now require some form of online age verification to prevent kids from accessing certain content — usually pornography. But in some cases, that also means broader categories of adult content that include social media. Drew Harwell, tech reporter at The Washington Post, has been following this.

Will Gottsegen, a staff writer at The Atlantic, tests out Meta’s AI smart glasses and gives us a recap of how AI continues to get embedded in consumer tech.

Polystyrene is the chemical compound that makes up styrofoam, which is used for packaging and insulation. But it’s not the most environmentally friendly. By one estimate, 40 million tons of polystyrene were produced globally in 2024, leaving millions of tons of plastic waste. The search for an earth-friendly alternative has led researchers to dig deep and come up with an unlikely solution: fungus....

In January, we saw a who's who of tech leaders front and center at President Donald Trump's inauguration. Since, the White House has advocated for the build out of AI infrastructure and put a moratorium on state-level AI regulation. But the Trump administration also added a $100,000 fee to petitions for H-1B visas, which are widely used in the tech sector. To review the year in tech and Trump we c...

Could AI chat bots replace human doctors? Probably not, but that won’t stop people from trying. Just as they did during the emergence of Google, doctors across the country are grappling with the changing healthcare landscape thanks to artificial intelligence. Today on the show, Dr. Hassan Bencheqroun, a pulmonary and intensive care doctor in San Diego, California, talks about his approach to the i...

Building artificial intelligence tools requires a lot of graphic processing units, and those GPUs need huge amounts of ultra-fast memory to feed them data. Micron Technology is one of a handful of memory chip makers that has been selling a whole lot of memory, thanks to the AI boom. Plus, cloud company Oracle's data center debt is coming under scrutiny. And Merriam-Webster names the word of the ye...

Search engines, social media, e-commerce, and mobile games all make money by selling advertising. But making ads work in AI search might not be so straight forward. Perplexity, for instance, reportedly pulled back on plans to integrate ads into their AI search engine. And internal documents showed the company made only $20,000 in ad revenue in the fourth quarter last year. Marketplace’s Meghan McC...

A career in tech was once seen as a safe bet — the jobs were plentiful, the pay was ample. But this year the tech sector had another “meh” year for hiring according to the job site Indeed. Tech jobs have been declining now for several years, but this year, the losses at least seemed to stabilize, according to Indeed's latest Jobs & Hiring Trends Report. Still, job postings in the industry rema...

Tech giants are estimated to have spent almost $400 billion in capital expenditures this year, mostly to build data centers for artificial intelligence. A single massive facility can have a price tag in the billions of dollars. And many states want in on that spending spree. Thirty-seven states have some sort of incentive program to attract data centers with the hope of bringing a boost to their l...

Gary Marcus, professor emeritus at NYU, explains the differences between large language models and "world models" — and why he thinks the latter are key to achieving artificial general intelligence.