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After years of lagging behind rivals when it comes to video capture (and then suddenly buying cinema camera manufacturer RED), Nikon is pushing new boundaries in that area. Its latest salvo is the $1,699 24-megapixel full-frame Z5 II, perhaps the cheapest mirrorless camera so far to support internal RAW video. It also offers improved autofocus with new AI powers, cleaner images and enhanced image stabilization. The Z5 II is a wholesale remake of the original Z5 and that starts with video. While still limited to 4K 30 fps and cropped 4K 60 fps, it can now capture those formats internally using the company's 12-bit N-RAW format with N-log, along with 10-bit H.265 and 8-bit H.264. Interestingly, it will record in N-RAW to SDXC UHS-II cards, since the camera lacks high-speed CFexpress slots. That likely means you'll need to buy very fast (and expensive) cards and that the N-RAW video will be highly compressed. Still, it's a feature available on no other camera in this price range. Nikon Nikon is also promising much-improved autofocus bolstered by a new image-processing engine and tech borrowed from its high-end Z9 and Z8 models. The Z5 II can now lock onto subjects more quickly, particularly human eyes, faces and bodies, and works in lower light down to -10 EV, compared to -3 EV before. Meanwhile, the AI system can detect up to nine subject types ranging from animals (including a Bird Detection mode) to bicycles. When working in Auto-Area AF, these subjects can be detected, focused on, and tracked automatically. Native ISOs have been boosted to 100-64000 (50-204,800 in expanded modes), up from a maximum 51,200 before. That should improve noise levels across the ISO ranges, the company said. However, resolution is still limited to 24 megapixels. Nikon In-body stabilization has been boosted to 7.5 stops with supported lenses, way up from five stops on the Z5. That's paired with electronic stabilization designed to keep handheld video steady. The Z5 II's viewfinder still offers a decent 3.69-million dots of resolution, but brightness has been boosted to 3,000 nits with 13 levels of brightness control. And it now comes with a 1.7-million-dot vari-angle display that's a big improvement from the previous model's tilt-only screen. The body now has a deeper grip to improve handling and comes with a one-touch Picture Control button for previewing and switching between color profiles in real time, matching a recent trend started by Fujifilm's X100 VI. Other features including dual SD UHS-II card slots, 3.5mm headphone and mic jacks, camera to cloud connectivity via Nikon's Imaging Cloud and a new weather-proof build "on par with the Z6 III," according to Nikon. The Z5 II looks to be an impressive hybrid full-frame camera for the money and rivals Sony and Canon don't really have anything in the same price range that can match it. However, it also comes at a price $300 higher than the Z5 was at launch. Still, it could tempt filmmakers and others away from similarly priced crop sensor cameras from the likes of Fujifilm and Sony. The Z5 II is now on pre-order for $1,699 (body only) or $1,999 with a 24-50mm f/4-6.3 kit lens. This article originally appeared on Engadget at https://www.engadget.com/cameras/nikons-z5-ii-is-the-cheapest-full-frame-camera-yet-with-internal-raw-video-113041486.html?src=rss
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Healthcare provider Akido Labs is bringing AI-powered medical care directly to New York City's busy ride-share drivers, addressing a critical gap in access for gig workers who often skip seeing a doctor to avoid losing income. The Los Angeles-based company will deploy its ScopeAI technology, which suggests diagnoses and treatments based on patients' symptoms and medical histories, with human doctors reviewing and making final decisions. The Wall Street Journal reports that Akido trained its model with historical data gathered from actual patient visits.Partnering with the Independent Drivers Guild and Workers Benefit Fund, Akido plans to position employees equipped with ScopeAI in strategic locations throughout New York. Appointments facilitated by the technology typically last 30-45 minutes, with certified medical assistants gathering patient information prompted by the AI system. The initiative aims to deliver "whole person care" addressing physical, behavioral and social health factors for drivers whose demanding schedules often exceeding 10 hours a day make traditional healthcare access challenging.
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The Switch 2 is bigger, more powerful and more expensive than the original Switch, but the tech specs for the new console reveal at least one key way it's worse: The Switch 2's battery life is shorter. Nintendo says that battery life on the Switch 2 varies depending on the game you play, but that it estimates the console should last approximately "2 6.5 hours." That's notably shorter than the battery life you'll get out of a current Switch or Switch OLED, based on the company's support page. Nintendo estimates that a Switch OLED "with a serial number that starts with 'XT'" should last around "4.5 to 9 hours." Non-OLED Switch consoles "with a serial number that starts with 'XK'" are expected to last the same amount of time. Even the original Switch, which has "a serial number that starts with 'XA'," gets a minimum of 2.5 hours of battery life. Apparently, the extra power of the Switch 2 comes with a price. Nintendo's tech specs confirm a few other notable details. The Switch 2 supports Wi-Fi 6, which should mean you'll get faster internet speeds when the console isn't docked and connected over ethernet. Based on Nintendo's guarantee that the console "supports 120 fps when 1920x1080/2560x1440 resolutions are selected," it seems like the Switch 2 won't support HDMI 2.1. As far as controllers are concerned, Amiibo support remains, but if you have special place in your heart for the Wii-esque motion controls you could use on the original Switch, it looks like you're out of luck on the Switch 2. Neither the left or right Joy-Con 2 controllers have an IR sensor, one of the ways Nintendo tracked motion on the Wii and Switch. That doesn't mean you can't use motion controls on the Switch 2, just that Nintendo isn't using IR to make them work. (At least in Metroid Prime 4: Beyond, it seems like "mouse control" fills the role motion controls used to on older games.) Do any of these changes dramatically alter the calculus on whether the Switch 2 is worth buying? Maybe not, but it is interesting to see some of the compromises and decisions Nintendo made to offer what is effectively "the Switch, but better."This article originally appeared on Engadget at https://www.engadget.com/gaming/nintendo/the-switch-2s-battery-life-is-shorter-than-the-current-switch-211753028.html?src=rss
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