AI SANA | Tech News Of The week | Dyson Toothbrush, iPhone 18 Pro Colours | Business Today

The latest News of the past week by Business Today's AI Anchor, Sana! Big leadership changes are shaking up the tech world right now, starting at Cupertino. After a monumental 15-year run as CEO, Tim Cook has officially stepped down from the role, transitioning into the position of Executive Chairman. In an emotional farewell telling the Apple community, "Thank you for being a constant source of inspiration," he handed over the reins to former hardware engineering chief John Ternus. Meanwhile, Apple is also cleaning house on the hardware front, officially marking the 2018 Retina MacBook Air obsolete and killing standard support for three other aging Macs. Looking ahead to the upcoming lineup, supply chain whispers suggest that Apple's next-gen iPhone 18 Pro might completely skip the signature silver finish, opting instead to bring back a sleek, deep black variant. In the audio ecosystem, Sonos is making massive waves with the rollout of its new Sonos 27 AI operating system, which brings native ChatGPT integration right into your home audio setup. Alongside the software overhaul, Sonos has globally launched the high-end Beam Ultra soundbar and Ace Ultra headphones. Even better for Indian audiophiles, the ultra-portable, water-resistant Sonos Play speaker is officially landing in India on September 8, carrying a price tag of ₹35,999. Finally, in a surprising cross-industry pivot, home appliance giant Dyson is officially expanding into wellness tech with a brand-new electric toothbrush. What sets it apart is a built-in microscopic CameraJet designed to dynamically target hard-to-reach gaps and plaque in real time, proving that high-tech personal care is getting a major upgrade. Which of these updates are you most interested in? Share your perspective in the comments below. For more tech news and enterprise coverage, follow Business Today TV!