Category: 4-FrequentNewsStreams

Graphics processing units (GPUs) have become the most important commodity in the AI boom — and have made Nvidia a multi-trillion dollar company. But the tensor processing unit (TPU) could present itself as competition for the GPU.

TPUs are developed by Google specifically for AI workloads. And so far, Anthropic, OpenAI and Meta have reportedly made deals for Google’s TPUs.

Christopher Miller, historian at Tufts University and author of "Chip War: The Fight for the World's Most Critical Technology," explains what this could mean.

Hong Kong democracy advocate and former media tycoon Jimmy Lai, who is 78, has been sentenced to 20 years in prison by a Beijing-backed court. It is the longest sentence handed down under China's national security law that has effectively silenced dissent. Nick Schifrin discussed more with former Ambassador Nicholas Burns. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Lori Lightfoot has worked as Chicago’s mayor, a federal prosecutor and a top leader on police accountability. She wants local officials to do more to counter ICE. In the Loop learns about her ICE Accountability Project and how she thinks local officials can respond in the face of aggressive immigration enforcement. For a full archive of In the Loop interviews, head over to wbez.org/intheloop.

We just had a partial government shutdown, and now we're edging closer to another. It would involve just one federal agency — the Department of Homeland Security. DHS will run out of money this Saturday if Congress doesn’t reach a compromise over ICE and pass a funding bill, but other agencies would be affected. Also on the show: the jobs report, buyers of U.S. debt, and Russian strikes on Ukrainian heating systems.

Twice now, figure skaters at the Winter Olympics were told the music they wanted to skate to — and had been practicing to — could not be used. Spain's Tomàs-Llorenç Guarino Sabaté, who wanted to skate to songs and sounds from "Minions," has since secured the rights. Today, we look into the complicated world of sports, music, and copyright. Also on the program: stocks soar in Japan and what warming waters mean for Maine's fishing industry.

From the BBC World Service: Japanese stocks jumped to record levels after Prime Minister Sanae Takaichi’s landslide win in a snap general election as investors bet on her vision of a “strong and prosperous” nation. The Nikkei 225 benchmark rose as much as 5.7% on Monday, hitting a record high. We also have a report from Ukraine, where Russian drone attacks on energy infrastructure have left much of the city's population in the freezing cold throughout the country's long winter.

According to surveys by the FINRA Foundation, our knowledge of personal finance here in the U.S. went down by 15% between 2009 and 2021. But what if it actually didn't? What if the technology we use to answer the questions is now getting in the way? In 2021, over half of all respondents used a smartphone to fill out the survey. In 2009, none of them used one, according to data from FINRA’s National Financial Capability Study. A new working paper finds that when people use smartphones for surveys they're more likely to respond with the wrong answer or say they don't know. Marketplace’s Stephanie Hughes spoke with Montana State University economics professor Carly Urban, one of the authors of the paper, to learn more.

American-led diplomacy restarts as the war in Ukraine rages on and unprecedented attacks plunge Kyiv into cold and darkness. How long can Ukraine hold out? How long can Russia wage war? And why has Trump failed to find a path to peace? Compass Points moderator Nick Schifrin discusses that with Michael Kofman, Justin Logan, Angela Stent and Bill Taylor. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

The U.S. faced two very different nuclear challenges across two continents Friday. For the first time since last year's war with Iran, U.S. and Iranian diplomats restarted indirect talks over Tehran's nuclear program. And for the first time, the U.S. accused China of conducting a secret nuclear test, just one day after letting a key nuclear arms treaty with Russia expire. Nick Schifrin reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

As the Trump administration advances its vision for rebuilding Gaza and reshaping how the territory is governed, critical issues remain unresolved as the ceasefire moves into its next phase. Geoff Bennett speaks with Mike Huckabee, U.S. ambassador to Israel, for more about the administration's plans. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy