SXSW 2025 live coverage: Health tips from Bryan Johnson, concerns about Elon Musk, and what it's like to actually ride a Waymo Uber on the conference's final day

TechCrunch is covering SXSW 2025, focusing on the AI-centric tech portion. They experienced a Waymo robotaxi ride in Austin, noting updates in the user interface such as displaying turn signals, hazards, and more.