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An... AI Toothbrush??!! episode artwork

EPISODE · Sep 1, 2026 · 21 MIN

An... AI Toothbrush??!!

from Tech Brew Ride Home · host Morning Brew

Tim Cook sent Apple staff a farewell memo on his last day as CEO, the FTC sued Amazon over $20B in hidden ad surcharges, Starman Optical bought GoPro for $285M, Waymo hit three cities, and Dyson made an AI toothbrush. On his last day as CEO, Tim Cook sends a memo to Apple employees reflecting on his time and says he takes "enormous comfort in handing the helm" to John Ternus (9to5Mac) John Ternus became Apple's CEO on Tuesday, succeeding Tim Cook after 15 years; he'll have to navigate leadership churn, stem a talent exodus to OpenAI, and unveil a foldable iPhone this month (The New York Times) The US FTC and 22 state AGs sue Amazon, alleging it overcharged advertisers by $20B+ since 2019 via hidden surcharges, with costs largely passed on to consumers (CNBC) Starman Optical agrees to acquire GoPro in an all-cash deal valued at $285M, a premium of 29.5% to GPRO's last close; GoPro hit a market cap of $4B in 2014 (Reuters) Starman Optical will pay GoPro shareholders $1.14 per share and leave them with ~10% of the combined company, which stays public; the deal wipes out GoPro's $92M debt and is expected to close by year end (TechCrunch) Waymo starts offering driverless rides to customers in San Diego, Tampa, Florida, and Denver; Amazon's Zoox plans to start testing in Houston and San Diego (CNBC) PSI, which aims to use AI "to industrialize the discovery of new physics" including cracking interstellar travel, emerges from stealth with a $58M seed (The Deep View) Dyson unveils the $499 CameraJet, an AI-powered toothbrush with a 100K-pixel macro lens that scans at 28 images per second and is trained on nearly 470K images (Bloomberg) Subscribe to the ad-free feed.

Episode metadata supplied by the publisher feed · Published Sep 1, 2026

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An... AI Toothbrush??!!

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