Plus, Teledyne strikes a deal to buy units of AEA Investors-backed Excelitas Technologies for $710 million. And the tech sector faces new headwinds and tailwinds after Donald Trump’s victory. Cordilia James hosts.

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Brazil is the biggest overseas market for Chinese automaker BYD. Other Chinese companies are also moving to the country. WSJ Brazil correspondent Samantha Pearson tells host Cordilia James why the shift to the Latin American market is just the beginning of a global expansion that could give BYD an edge over manufacturers in the West. Plus, SpaceX is looking to advance its reusable rocket tech, and competitors are taking notice.

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Plus, some of the world’s most-guarded semiconductor tech is found in Huawei's new AI chips. And Palantir shares soar after sales growth beats expectations. Cordilia James hosts.

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It’s game-time for cybercriminals looking to disrupt the election with delays and disinformation, according to security experts. WSJ tech reporter Belle Lin explains the efforts in place to thwart attacks during and after Election Day. Plus, why U.S. chip toolmakers are replacing China in the semiconductor supply chain. Cordilia James hosts.

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Plus, shares of nuclear-power producers tumble after regulators rejected a deal from Amazon to use more nuclear energy. And New York Times tech workers strike ahead of Election Day. Cordilia James hosts.

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Tesla says it plans to roll out its fully autonomous robotaxis in the next few years… but how ready is it really for prime time? WSJ tech columnist Christopher Mims says there are many reasons to think CEO Elon Musk’s approach to self-driving and artificial intelligence won’t work. Plus, how one WSJ editor is using an AI chatbot to outsource planning meals for his toddler. Julie Chang hosts.

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Plus, Visa continues to grow its artificial-intelligence use cases. And, Intel stock rallies nearly 8% despite the chip maker's record loss last quarter. Julie Chang hosts.

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New wearable gadgets that target the brain could help you fall asleep faster and improve the quality of your slumber. WSJ science bureau chief Jo Craven McGinty joins host Julie Chang to explain how the tech works. Plus, PayPal will start sharing customer data with third-party retailers. We'll tell you how that data could be used and what it means for PayPal users.

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Plus, Amazon records revenue and profit growth amid excitement over AI. And Intel posts a loss of more than $16 billion. Julie Chang hosts.

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With brain-computer interfaces, people with physical disabilities could one day control computers with just their thoughts, according to the co-founders of Precision Neuroscience. The company is developing an implant that could interpret and transmit electrical signals on the surface of the brain into actions on a screen. CEO Michael Mager and Chief Science Officer Benjamin Rapoport spoke with WSJ reporter Rolfe Winkler at WSJ Tech Live about how the technology works and the ways it could transform peoples’ lives. Danny Lewis hosts.

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