Will AI kill us all? Yes, says Gates; no, says Huang. Plus: Apple's new Watch Series 12 and Xiaomi's three-day-battery phone reviewed

Bill Gates says AI could contribute to the deaths of a billion people. Geoffrey Hinton, the godfather of AI, says we may have only a year to regulate it.But Meta’s Yann LeCun, Nvidia’s Jensen Huang and Mark Zuckerberg are far more optimistic.In this week’s Big Tech Show, Adrian Weckler and Irish Ind