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Dyson launches $499 CameraJet toothbrush that flosses using onboard camera and AI

Dyson has released the CameraJet, an electric toothbrush priced at $499 that embeds a tiny camera in the brush head to livestream footage of your mouth to a paired smartphone over Wi-Fi. An AI system called Gap Optical Targeting analyzes 28 images per second from that camera to spot gaps between teeth and fires a targeted mouthwash spray to clean them within milliseconds, effectively flossing while you brush.

Roborock cuts prices up to $1,600 on Saros 20 and other robots for 12th anniversary sale

Roborock is marking its 12th anniversary with a sitewide sale running through September 6, discounting robot vacuums and bundles by 25% to over 50%. The flagship Saros 20, which uses dual LiDAR navigation, leg-lifting chassis and carpet-adaptive suction, drops from $1,599.99 to $1,199.99. The sale also introduces the new pet-focused Qrevo 2 Pro to the U.S. market.

BlackBerry pivots to auto software, QNX now runs in 275 million vehicles

BlackBerry's business today centers on secure government communications and its QNX operating system, which powers safety-critical functions like braking and driver assistance in 275 million cars worldwide. CEO John Giamatteo described the shift from the company's smartphone era on a CNBC podcast, positioning BlackBerry as an embedded software provider rather than a device maker.

Smartwatch flashlight features on Apple, Pixel and Galaxy watches deserve more credit

Smartwatches from Apple, Google and Samsung all include a basic flashlight feature that simply maxes out the display's brightness and turns it white. Despite mockery of the feature compared to a phone's dedicated camera flash, it proves genuinely useful for quick tasks like finding a dropped pill, precisely because the watch is already on your wrist rather than buried in a pocket or bag.

Google and Samsung outline steps to lock digital wallets on lost Android phones

Google explains that using Find Hub to mark an Android device as lost will log it out of the owner's Google account and strip all cards from Google Wallet, with an option to show a contact message on the lock screen. If account access isn't possible, users can lock the phone remotely via android.com/lock by verifying their identity and phone number. Samsung devices with SmartThings Find offer a similar safeguard, automatically locking Samsung Wallet and pausing transactions until identity is confirmed.

Samsung taps future chip reserves to meet Galaxy Z Fold 8 demand surge

Samsung is reportedly diverting Display Driver IC components originally set aside for future foldable production to sustain current Galaxy Z Fold 8 manufacturing, according to ZDNet Korea. The move comes as demand for the foldable has exceeded Samsung's forecasts, while supplier UMC's 22nm production line is already running at capacity and unable to expedite output.

JD Power survey: drivers rate invisible tech higher than flashy screens

JD Power surveyed over 68,000 owners of 2026 model-year vehicles about 40 different automotive technologies and found that features requiring the least driver attention, such as smart ignition and AI-controlled HVAC systems, earned the highest satisfaction scores. Passenger-facing dashboard screens, often found in luxury brands like Mercedes, BMW, and Porsche, ranked among the least liked features.

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