The following content may be disturbing to some listeners.
For years, child sexual abuse material was mostly distributed by mail. Authorities used investigative techniques to stem its spread. That got a lot harder when the internet came along. And AI has supercharged the problem.
“Those 750,000 predators that are online at any given time looking to connect with minor[s] … they just need to find a picture of a child and use the AI to generate child sexual abuse materials and superimpose these faces on something that is inappropriate,” says child safety advocate and TikTokker Tiana Sharifi.
The nonprofit Thorn has created new design principles aimed at fighting child sexual abuse. Rebecca Portnoff, the organization’s vice president of data science, says tech companies need to develop better technology to detect AI-generated images and commit not to use this material to train AI models.

Rethinking the lifecycle of AI when it comes to deepfakes and kids

Monday through Friday, Marketplace demystifies the digital economy in less than 10 minutes. We look past the hype and ask tough questions about an industry that’s constantly changing.

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If you drive 45 miles north of Little Rock, Arkansas, you’ll come across a facility packed with thousands of computers trying to “mine” the next bitcoin. The popular cryptocurrency’s value recently shot past $60,000 per bitcoin. Mining those bitcoins is a lucrative operation, and several crypto mining outfits have moved to the state since the passage of the Arkansas Data Centers Act last year, also known as the “right-to-mine” bill. Similar bills giving crypto mining operations protections from local regulations have popped up a couple of states. But it turns out residents don’t particularly welcome many of these operations. And Arkansas recently changed course and restored to municipalities the ability to regulate crypto miners. Marketplace’s Lily Jamali recently spoke with Gabriel Dance, senior deputy investigations editor at The New York Times, about the crypto mining situation in Arkansas. He explained what the biggest complaints have been since these mining operations moved in.
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“Right-to-mine” crypto laws are making their way across the U.S.

On this week’s Tech Bytes: Week in Review, Senate Majority Leader Chuck Schumer is calling for a heap of new spending on artificial intelligence research. We’ll look at where the proposed $32 billion annually is likely to go. And some of the biggest players in AI tried to outdo one another this week. OpenAI said it’s giving ChatGPT an upgrade and a personality while Google is trying to remake search with its AI model, Gemini. Marketplace’s Lily Jamali spoke with Anita Ramaswamy, financial analysis columnist at The Information, for her take on these stories.
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Tech Bytes – Week in Review: Google doubles down on AI, ChatGPT gets chatty and Congress charts a path for AI regulation


The whole digital economy runs through hundreds of thousands of miles of communication cables no bigger than a garden hose, deep on the ocean floor. So what happens when they break? And they do break, about once every other day, thanks to fishing trawlers or natural disasters. That’s when you call a repair crew of engineers, geologists, marine construction specialists and more who often spend months at sea repairing cables. This vital industry is largely invisible and facing some big challenges. Marketplace’s Meghan McCarty Carino spoke with Josh Dzieza, feature writer and investigations editor at The Verge, who did a deep dive into the industry and those challenges.
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A vital, mostly invisible undersea industry is facing a labor shortage


This week, media executives have been busy trying to impress advertisers at the annual “upfronts,” where major TV networks showcase their stars, new programs and the potential size of their audiences. It’s a show in its own right. “Tonight Show” host Jimmy Fallon did his version of Beyonce’s “Texas Hold ‘Em” at NBC’s upfront Monday. But this year, Big Tech is looking to cash in. Marketplace’s Lily Jamali spoke about it with Reuters reporter Sheila Dang, who said ad spending on digital has surpassed that of traditional TV for the first time.
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Digital ad spending streams past traditional TV


A couple of weeks ago, Marketplace’s China correspondent Jennifer Pak noticed a video deepfake of the Hollywood actor Chris Evans on social media. The AI-generated Evans explains in Chinese how money is at the root of life’s problems. It’s part of a recent trend on mainland China, where deepfakes of foreigners give advice, discuss politics and sell goods online. Marketplace’s Lily Jamali spoke with Pak about what’s behind the trend and later, the state of online misinformation in China.
This conversation was part of “Marketplace Tech’s” limited series, “Decoding Democracy.” Watch the full episode here or on our YouTube channel.
The next $50,000 in donations to Marketplace will be matched, thanks to a generous gift from Dr. Joe Rush of Florida. Give now and double your impact.


Rethinking the lifecycle of AI when it comes to deepfakes and kids

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