World Business
The latest World Business coverage from the Chattanooga Times Free Press, part of our Business section.
More in World Business, page 43
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A chatbot entirely powered by humans, not artificial intelligence? This Chilean community shows why
About 50 residents of a community outside Chile’s capital spent Saturday trying their best to power an entirely human-operated chatbot that could answer questions and make silly pictures on command, in a message to highlight the environmental toll of artificial intelligence data centers in the region.

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Trump threatens tariffs on any country selling oil to Cuba, backing Mexico into a corner
President Donald Trump on Thursday signed an executive order that would impose a tariff on any goods from countries that sell or provide oil to Cuba, a move that could further cripple an island plagued by a deepening energy crisis.

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Trump threatens Canada with 50% tariff on aircraft sold in US, expanding trade war
President Donald Trump on Thursday threatened Canada with a 50% tariff on any aircraft sold in the U.S., the latest salvo in his trade war with America's northern neighbor as his feud with Prime Minister Mark Carney expands.

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Starmer and Xi call for deeper UK-China ties as Trump shakes up global relations
The leaders of Britain and China called Thursday for a "comprehensive strategic partnership" to deepen ties between their nations at a time of growing global turbulence and uncertainty.

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3 months after rapidly scheduled arguments, the Supreme Court has yet to decide on Trump’s tariffs
When the Supreme Court granted an unusually quick hearing over President Donald Trump's tariffs, a similarly rapid resolution seemed possible.

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TikTok faces app deletions, censorship claims and glitches in days after its ownership change
Censorship claims, technical problems and a report of a surge in app deletions are just some of the challenges TikTok is facing as it adjusts to a new ownership structure in the United States that was finalized last week.

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Top US trading partners pledged to invest $5 trillion in America. These researchers have doubts.
President Donald Trump strong-armed America’s biggest trading partners into pledging trillions of dollars of investment in the United States. But a study out Tuesday raises doubts about whether the money will actually materialize and questions how it would be spent if it did.

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India’s prime minister says it has reached a free trade deal with the EU
Prime Minister Narendra Modi said Tuesday that India and the European Union have reached a free trade agreement to deepen their economic and strategic ties.

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Meta, TikTok and YouTube face landmark trial over youth addiction claims
Three of the world's biggest tech companies face a landmark trial in Los Angeles starting this week over claims that their platforms — Meta's Instagram, ByteDance's TikTok and Google's YouTube — deliberately addict and harm children.

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Trump threatens to hike tariffs on South Korean goods over inaction on trade deal
President Donald Trump said Monday he is increasing tariffs on South Korean goods because the country's legislature has yet to approve the trade framework announced last year.
