Technology - Google News

Apple Watch may finally gain sleep-tracking abilities in 2020 - Ars Technica

Posted: 26 Feb 2019 07:09 AM PST

The Apple Watch Series 4 on a wooden table. — Enlarge

Apple is reportedly working on bringing a feature to the Apple Watch that has been noticeably absent since the wearable's inception: sleep tracking. According to a report by Bloomberg's Mark Gurman, "people familiar with the work" claim the iPhone maker has been testing a native sleep-tracking feature for its smartwatch over the past several months. Apple reportedly plans to introduce the feature by 2020, likely in a new model of the Apple Watch.

Despite tracking all-day activity, swimming, ECG, and more, the Apple Watch has never had a native sleep-tracking feature. That's been a long-time disadvantage for the wearable in comparison to some of its biggest competitors like Fitbit's Ionic and Versa smartwatches. Almost all of Fitbit's wearables track sleep, as do devices made by Garmin, Withings, and other health-tech companies.

There are Apple Watch apps that track sleep, but they're all made by third-party developers. Apple also isn't a stranger to sleep tech in general: the company bought the Finnish company Beddit in 2017 and sells its sleep-tracking mattress sensor on its website.

I've asked Apple in the past about the lack of sleep tracking on the Apple Watch. Most of the vague responses I've gotten pointed toward preserving the balance between feature set and battery life—in short, Apple doesn't want to compromise the battery life estimates for the Watch. Currently, the Apple Watch can easily last one full day on a single charge, and I've gotten almost two days of life with the Apple Watch Series 4.

But that's nothing compared to most of Fitbit's devices that track sleep, which can last five to seven days on a single charge (depending on the device). According to the Bloomberg report, Apple may accommodate a sleep-tracking feature by increasing the Watch's battery life, creating a way for sleep tracking to occur during a low-power mode, or simply requiring users to charge their Watches in the morning.

I find the latter option unlikely because those using third-party sleep tracking apps already have to do this if they want to use their Apple Watch for the entire day after tracking a night's sleep. This is the default option, so Apple could have debuted a sleep-tracking feature already if it wanted to ask this of users.

The other two options are more intriguing: Apple could try to stick a larger battery in the Watch or make other hardware components more efficient to increase battery life. It already did so in the Series 4 with the new LTPO display technology used in the Watch's screen, but those gains were offset by the increased power of the device (resulting in roughly the same estimated battery life as the Series 3).

The Apple Watch already includes a low-power mode that helps preserve battery life, and I've used it overnight numerous times when I've forgotten my charger and want to use the Watch the next day. Apple may be able to figure out how to make certain parts of the Watch work while employing low-power mode, like the accelerometer and the heart rate monitor, and use them to track sleep. Apple will want to enable the Watch to track things like time spent in various sleep stages (light, deep, and REM sleep) and time spent awake, like Fitbit's devices do. Tracking most of those metrics require the use of the heart rate monitor.

As iPhone sales slow, Apple has been looking for new ways to increase revenue in other parts of its business. Its wearable sector, which includes the Apple Watch and other devices like AirPods, has been strong the past few quarters. CEO Tim Cook has also mentioned health tech as an important part of Apple's future—undoubtably, new and expanded models of the Apple Watch will be part of those plans.

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The Morning After: The birth of 1TB microSD cards - Engadget

Posted: 26 Feb 2019 04:35 AM PST

It's your Tuesday morning, and we're talking about Microsoft's mixed-reality future (it's good, but it's not for your entertainment) and tiny, huge-capacity microSD cards. And MWC keeps delivering exciting new phones that you're likely to see later this year.

The smartphone space you've dreamed of.The era of 1TB microSD cards has begun

Technology got so fast that 1TB of storage can now be crammed into a microSD card. You'll pay to have storage bragging rights, however. (If that is a thing.) The 1TB SanDisk Extreme UHS-I microSD card will arrive in April for $450, more than double the price of the $200 512GB model.

Making sense of that camera interface, as well as a few other things.A closer look at the foldable Huawei Mate X

The battle for foldable supremacy is raging on, and Huawei has a strong contender in the Mate X. But just like with Samsung's Galaxy Fold, we haven't been able to actually touch Huawei's bendy handset. Still, we were able to get a closer look at the fascinating flagship today at MWC, as well as get some answers to questions we've had since first checking out the device. First up -- Huawei told Engadget the Mate X will launch in June.

An upgraded camera takes advantage of 5G speeds.
Up close with Samsung's 5G Galaxy S10

The first time we got to spend a little time with Samsung's new Galaxy S10 5G, it came with a serious caveat: We couldn't actually turn the thing on. (Annoying, right?) As a result, the company's first 5G phone became the S10 we had the least amount of first-hand experience with, and that simply wouldn't do. Thankfully, Samsung has a booth full of them here at Mobile World Congress, not to mention a small-scale 5G network for demo purposes.

Even if business comes first.
Microsoft HoloLens 2 hands-on: A giant leap closer to mixed reality

Microsoft has finally made mixed reality less awkward. At least, that was the major takeaway from Mat Smith's time with HoloLens 2, its new $3,500 headset aimed not at you, but at businesses.

Why less awkward? It's not only because the headset is so much more comfortable, (though that can take a lot of the credit). Microsoft has also doubled the mixed-reality field of view, making the holographic overlay less like a floating reticle and more like a (virtual) display that's useful.

If Homer Simpson designed a smartwatch, it would look like this.
Nubia's Alpha 'smartphone' is the wildest wearable yet

Flexible displays are everywhere at MWC this year. But almost every company is using them in the same way -- to build phones that seamlessly switch between a clamshell and small tablet. Nubia, meanwhile, is doing something completely different with the technology. It's building a wearable 'smartphone' with a narrow screen that wraps around your wrists. But what is this meant to be, again?

The Pixel 3 Lite and Pixel 3 XL Lite.

Google's lower-cost Pixel phones may have been revealed in FCC filings

Documents posted by the FCC today show two new devices from the company, quite possibly the Pixel 3 Lite and Pixel 3 XL Lite handsets that have been rumored for months.

The FCC filings don't reveal much detail about the devices, but they do lend credibility to the rumors about Google's supposed upcoming smartphones. According to 9to5Google, the documents do show the model numbers assigned to each device -- G020C and G020G -- which is enough to make us excited. Well, not hugely, but at least it sounds like these phones are very much a thing.