Headlines From The Times - Aging Brains, Green Tech, EV Rush, and Silicon Bets

 A new study finds the pandemic accelerated brain aging—even for those who never caught COVID—raising questions about long-term mental health impacts. The U.N. urges tech giants to switch data centers to 100% renewable energy by 2030 to curb AI’s soaring power demands. California car dealers brace for a final rush as the federal EV tax credit nears its end. And Silicon Valley startups gamble billions on defense manufacturing, hoping contracts follow investment. Subscribe for these stories and more from the LA Times.

WSJ Tech News Briefing - Can These New Chips Solve AI’s Energy Problem?

Chip startups are battling to sell cloud-computing providers the custom-built inference chips of the future. But the question is, can they actually make a dent in AI’s projected energy demand? WSJ columnist and co-host of the Bold Names podcast, Christopher Mims joins us to explain. Plus, Hollywood is losing ground to YouTube as the tech giant wins the battle for TV viewers. Belle Lin hosts.

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Further Reading

How YouTube Won the Battle for TV Viewers 

The New Chips Designed to Solve AI’s Energy Problem 

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WSJ Minute Briefing - U.S. Stocks Drop as Investors Await Tariff Deadline

President Trump gives Mexico more time for trade talks. Plus: Microsoft and Meta Platforms post strong earnings. EBay logs better-than-expected results. And Apple and Amazon post earnings after the bell. Charlotte Gartenberg hosts.

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An artificial-intelligence tool assisted in the making of this episode by creating summaries that were based on Wall Street Journal reporting and reviewed and adapted by an editor.

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WSJ Tech News Briefing - TNB Tech Minute: Figma Shares Soar Over 200% in Stock-Market Debut

Plus: Apple’s iPhone sales blew past estimates as some customers raced to beat potential price increases from tariffs. Amazon posts higher sales and profit in its latest earnings report. And, some tech giants are revising their AI claims after scrutiny from a regulatory group. Ariana Aspuru hosts. 

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WSJ Minute Briefing - Microsoft Becomes the World’s Second $4 Trillion Company

Plus, President Trump extends the existing tariffs on Mexico for 90 days. And the Fed’s preferred gauge for inflation was higher than the bank’s target in June. Alex Ossola hosts. 


An artificial-intelligence tool assisted in the making of this episode by creating summaries that were based on Wall Street Journal reporting and reviewed and adapted by an editor.


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