The U.S. Supreme Court has now overturned Roe v. Wade, the 1973 landmark case that guaranteed a constitutional right to have abortion. So now, states will determine whether people have those reproductive rights. About 26 states will likely ban or nearly ban abortion, given laws on the books or in the works. When the draft opinion of this Supreme Court decision was leaked in early May, we reported about the privacy concerns around some period-tracking apps and other online activity. Now that the official opinion is out, how will tech firms move forward in a post-Roe world? Marketplace’s Kimberly Adams posed that question to Rebecca Wexler, a law professor at University of California, Berkeley, and co-director of Berkeley Center for Law & Technology. She says big and small tech companies will need to have a response to the future of users’ data.

This week, the Department of Justice settled a lawsuit with Meta, Facebook’s parent company, over the use of algorithms the government said were discriminatory. Meta said it will change its targeted ad toolAnd subject it to what’s called “algorithmic auditing.” Marketplace’s Meghan McCarty Carino speaks with Sasha Costanza-Chock, a researcher with the Algorithmic Justice League. She says audits can be done within companies, by contractors, or by outside parties like researchers and journalists.

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Sell-offs in the market for cryptocurrencies like bitcoin and ethereum continued this week. The rout followed another shock in May, when the value of terraUSD, a popular “stablecoin,” crashed. Stablecoins are supposed to have stable value tied to the U.S. dollar, which is why crypto traders use them to move money around this volatile market. But when terraUSD crashed, it wasn’t just traders who were hurt. Thousands of small investors were caught up in the meltdown, including people who put their money in Stablegains — a now-defunct crypto savings account company that promised returns of up to 15%. Marketplace’s Matt Levin recently spoke to some of those people. He told Meghan McCarty Carino they’re not the typical crypto investors you might think of and explained why they put their money into crypto in the first place.

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Of the futuristic technology we see in movies and television, few have the appeal — and the sense of being tantalizingly close — as self-driving or autonomous vehicles. Today, we have cars and trucks with some autonomous or driver-assist features, but they aren’t quite the promise of the driverless cars we see in science fiction. The conversations about this mostly revolve around passenger cars navigating in cities, which still depend on a person who can take the wheel in case the computers crash and the technology fails. But perhaps we are a bit closer to that futuristic scenario when it comes to self-driving semitrucks. Marketplace’s Kimberly Adams speaks with Christopher Mims, a tech reporter at The Wall Street Journal. He recently wrote about the specialized technology behind autonomous big rigs.

The French carmaker Renault had a surprise success in the early 2000s, when a low-cost car it designed for developing countries, the Logan, was a hit with low-income people in France. That car is still a strong brand for Renault almost two decades later. And the company boasts that a new Logan costs as much as a used car from other manufacturers. Now, a former Renault designer is developing a new car, the Gazelle, that’s even more radical: an electric vehicle that’s not just low-cost to produce and purchase, but it’s also pretty easy to assemble. In the Bordeaux region of of France, John Laurenson took a ride in this low-tech car.

This episode originally aired on May 3, 2022. Video games are more technologically sophisticated than ever these days — virtual reality headsets, augmented reality integration and some of the most powerful and realistic graphics yet. At the end of the day, a good, innovative video game needs one important element. According to industry veteran Reggie Fils-Aimé, former president of Nintendo of America, it’s simply to make the game good and fun. Fils-Aimé retired in 2019 but reflects on these ideas and his history of disrupting the gaming sector in his new autobiography, “Disrupting the Game: From the Bronx to the Top of Nintendo.”

One of the big players in the push to update tech industry regulations is the Federal Trade Commission, whose job is to protect consumers and promote competition in the economy. It’s been just over a year since Lina Khan took over as chair of the agency and about a month since the confirmation of a third Democrat, Alvaro Bedoya, to the five-member commission, which broke a prolonged deadlock at the agency. That means Khan has a fresh chance to advance her agenda. Marketplace’s Kimberly Adams recently spoke with Khan at her office and asked her about taking on Big Tech in the courts.

This week, 14 high school students presented their research projects at the Bio International Convention in San Diego. Some focused on medical technology, others on environmental solutions. One student presented a new volatile compound made from beer that he says will benefit honeybee colonies. The students competed for cash prizes of up to $7,500. “Marketplace Tech’s” Amanda Peacher followed one 16-year-old winner who traveled from Pennsylvania to showcase his project.

Apple’s latest operating system, iOS 16, includes a new feature, Safety Check. It’s a resource aimed at giving people in abusive relationships better ability to control — or regain control of — their privacy and communications. Many criticized Apple after the rollout of its AirTag technology last year, warning it was being used to aid abusers in tracking and stalking their targets. Marketplace’s Kimberly Adams speaks with Erica Olsen, director of the Safety Net Project at the National Network to End Domestic Violence. She explains how Apple’s Safety Check works.

The Centers for Disease Control and Prevention estimates that up to 23 million Americans have been affected by long COVID. That term describes a wide variety of conditions, from brain fog and chronic fatigue to neurological problems and blood clots, that persist for months or even years after infection. But clear answers about exactly how often this happens, who’s most at risk and why, are still elusive. Marketplace’s Meghan McCarty Carino speaks with Emily Pfaff of the University of North Carolina at Chapel Hill, who uses artificial intelligence to analyze electronic health records, looking for patterns that might better identify the syndrome and treat patients.