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Marketplace Tech

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Marketplace Tech
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  • Marketplace Tech

    AI-powered surveillance costs lives at the southern border

    10/01/2026 | 8 mins.
    Over the last 25 years, the U.S. government has spent billions of dollars to build a "virtual wall" of video surveillance at the southern border. The network can signal Border Patrol to respond when it detects suspicious activity. And officials have touted the benefit of providing aid to migrants in distress.

    But a recent investigation by MIT Technology Review and the Times of San Diego found more than 1,000 migrants have died over the last decade within range of one of these cameras. Eileen Guo co-reported the series, “Dying on Camera.”

    More on this:

    “The US spent billions on border surveillance. Why can’t it catch people before they die?” from MIT Technology Review

    “A congressional representative just proposed killing America’s border tower program” from MIT Technology Review
  • Marketplace Tech

    Can data centers ever be "good neighbors"?

    09/30/2026 | 8 mins.
    Further proof — in case you need it — that AI data centers aren't very popular: A new survey from the Pew Research Center shows 60% of Americans aren't comfortable welcoming one to the neighborhood.

    And concerns have grown since the beginning of the year across every demographic group, making the backlash a key issue in the midterm elections. Scott Brennen, director of NYU's Center on Technology Policy, recently published a report on how data centers could better work with communities.

    More on this:

    “Americans’ views of data centers have turned more negative” from Pew Research Center

    “Collective Goods but Local Harms: How Data Centers Can Earn Community Support” from Center on Technology Policy

    “Residents voice concerns as Hobart City Council approves Amazon data center” from WGN9

    “More Americans concerned about AI, even as it drives economy” from Marketplace
  • Marketplace Tech

    Why one X user is microblogging history in real time

    09/29/2026 | 8 mins.
    Content creator Manny Marotta has gone viral in recent weeks for his X feed recounting the news of 25 years ago as if it's happening now.

    His minute-by-minute account of the events of Sept. 11, 2001, attracted hundreds of thousands of new followers. And the 27-year old is posting day-by-day accounts from 50 and 100 years ago, as well.

    Marotta says it's become a time-consuming hobby alongside his job as a law clerk for a non-profit.
  • Marketplace Tech

    Amazon wants Alexa to finish your to-do list, not just research it

    09/28/2026 | 7 mins.
    The AI smart speaker market is getting crowded. This year, Amazon, which is a Marketplace underwriter, rolled out a large language model-powered version of its classic voice assistant.

    You can still talk to Alexa+ using Amazon echo devices, but it also operates as a text chatbot, replacing the old Rufus AI. It's capable of conversational searches, managing to-do lists and even generating podcasts.

    Daniel Rausch, Amazon’s vice president of Alexa and Echo, broke down what's new with Alexa+.

    More on this:

    “I’ve Been Testing Alexa for a Decade. Here’s My Take on How Alexa+ Compares.” from Wirecutter

    “Amazon's Alexa+” from Amazon
  • Marketplace Tech

    Meta’s new Muse AI agent gives investors the warm-'n-fuzzies

    09/25/2026 | 15 mins.
    Meta's new Muse AI assistant is having a moment — and it's kind of adorable. Meta announced a slew of new integrations for its AI assistant at a company event this week, including a customizable furry lil’ avatar and a Tamogatchi-like wearable device for interacting with it.

    Plus, Wall Street is betting billions on growing demand for cybersecurity in the age of AI and social media platform Discord enters its age-gating era.

    Anita Ramaswamy at The Information is here to help us unpack the week in tech.

    More on this:

    I Gave My Life Over to Meta’s A.I. Agent and Was Blown Away — New York Times

    Meta Tests Muse AI Agent Calls That Are Actually Made By Humans in a Call Center — 404 Media

    CrowdStrike and Okta Trade at Big Premiums Despite Unproven AI Payoff — The Information

    Discord’s age-verification era is upon us, despite community backlash — Tech Crunch
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About Marketplace Tech
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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