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Apple adds hypertension and sleep-quality monitoring to Watch Ultra 3, Series 11

At its fall product event today, Apple updated its line of smartwatches, including the introduction of features for monitoring blood pressure and analyzing the quality of your sleep. Apple Watch Series 11 Credit: Apple The Apple Watch Series 11. The Apple Watch Series 11. Credit: Apple The Apple Watch 11 is supposed to be able to alert users about "possible hypertension" by using data from an optical heart rate sensor "to analyze how a user’s blood vessels respond to the beats of the heart,"

6 Best Baby Monitors We've Tested and Reviewed (2025)

This smart baby monitor goes a little further than your standard monitor. It combines a “Dream Sock” smart sock wearable that you attach to your baby's foot and a Cam 2 monitor that you place in the nursery. You can then keep an eye on your baby as it streams 1080p HD video over Wi-Fi to the very comprehensive Owlet App on your smartphone. With the sock wearable in place, you can track your baby’s heart rate and average oxygen level. We found this effective enough, though of course it won’t be a

Apple Watch Series 11: The biggest new features we're expecting to see today

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Apple is slated to announce new hardware this week. Notable Apple Watch updates could be coming, according to rumors. Blood pressure monitoring and sleep scores could be on the way. We're hours away from Apple's annual September hardware event, where the tech giant announces its latest releases, from iPhones and iPads to AirPods and, my favorite, Apple Watches. Rumors are swirling about what's to c

These rumored Apple Watch Series 11 features could put it above Google and Samsung

Nina Raemont/ZDNET Follow ZDNET: Add us as a preferred source on Google. We're hours away from one of the biggest tech events of the year. Apple's "Awe-dropping" iPhone event takes place on Tuesday in Cupertino, where the tech giant will reveal its latest handsets and devices. Rumors swirl about Apple's thinnest iPhone, new AirTags, and three new Apple Watch drops. As a health wearables editor, the latter particularly excites me. In the lead-up to Apple's event, I've rounded up several Apple

Why the new Apple Watch Series 11 may be the most ambitious model we've seen yet

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Apple is slated to announce new hardware tomorrow. Notable Apple Watch updates could be coming, according to rumors. Blood pressure monitoring and sleep scores could be on the way. We're hours away from Apple's annual September hardware event, where the tech giant announces its latest releases, from iPhones and iPads to AirPods and, my favorite, Apple Watches. Also: Should you buy the iPhone 16 or

These potential Apple Watch Series 11 features would make me upgrade immediately

Nina Raemont/ZDNET Follow ZDNET: Add us as a preferred source on Google. We're a day away from one of the biggest tech events of the year. Apple's "Awe-dropping" iPhone event takes place on Tuesday in Cupertino, where the tech giant will reveal its latest handsets and devices. Rumors swirl about Apple's thinnest iPhone, new AirTags, and three new Apple Watch drops. As a health wearables editor, the latter particularly excites me. In the lead-up to Apple's event, I've rounded up several Apple

6 features I'd like to see on the Apple Watch Series 11 - including a big one for health

Nina Raemont/ZDNET Follow ZDNET: Add us as a preferred source on Google. We're a day away from one of the biggest tech events of the year. Apple's "Awe-dropping" iPhone event takes place on Tuesday in Cupertino, where the tech giant will reveal its latest handsets and devices. Rumors swirl about Apple's thinnest iPhone, new AirTags, and three new Apple Watch drops. As a health wearables editor, the latter particularly excites me. In the lead-up to Apple's event, I've rounded up several Apple

CEO Who Created AI Startup to Cheat on Homework Complains That AI Is Destroying Education

Months after debuting Cluely, the "undetectable AI that thinks for you," 21-year-old tech entrepreneur Chungin "Roy" Lee is decrying the dismal state of education due to AI. Indeed, there's little doubt that AI has completely flipped education on its head. The availability of large language models (LLMs) at the press of a finger is all but obliterating the minds of an entire generation of students, making literacy a thing of the past as big tech money floods into schools and teachers unions. I

How to Use Blue, Pink, Brown and White Noise to Improve Your Sleep

When it comes to sound and sleep, usually people want to avoid the former so they can have peace and quiet while they're trying to rest. However, there are certain sounds, like those from white noise machines, that can help block out unwanted noise and lull you to sleep at the same time. Though you've likely heard of white noise before, there are actually other sounds that can get the job done. To help you find the right sound for your sleep environment, we discuss the benefits of using noise t

Watch out, Whoop: Polar joins the fitness band race with a premium option

Image: Polar Polar launched its first heart rate monitor more than 30 years ago, setting the standard that all others have been measured against. Now, the company is bringing this technology to its line of sports watches with the Polar Loop: a health and fitness tracker with no display like the Whoop band and Amazfit Helio Strap. Without a display, the Loop instead relies on a robust smartphone platform called Polar Flow, which integrates with other Polar watches as well. Also: The best sport

Making a Linux home server sleep on idle and wake on demand (2023)

Making a Linux home server sleep on idle and wake on demand — the simple way It began with what seemed like a final mundane touch to my home server setup for hosting Time Machine backups: I wanted it to automatically sleep when idle and wake up again when needed. You know, sleep on idle — hasn’t Windows had that built in since like Windows 98? How hard could it be to configure on a modern Ubuntu install? To be fair, I wanted more than just sleep on idle, I also wanted wake on request — and tha

Linux home server sleep on idle and wake on demand – the simple way

Making a Linux home server sleep on idle and wake on demand — the simple way It began with what seemed like a final mundane touch to my home server setup for hosting Time Machine backups: I wanted it to automatically sleep when idle and wake up again when needed. You know, sleep on idle — hasn’t Windows had that built in since like Windows 98? How hard could it be to configure on a modern Ubuntu install? To be fair, I wanted more than just sleep on idle, I also wanted wake on request — and tha

The 79 Best Deals From REI’s 2025 Labor Day Sale

REI's Labor Day sale ends tonight at midnight. Many items are up to 30 percent off, and REI Co-op members save 20 percent on any REI Outlet item (on top of the sale price). To get the member discount, add the promo code LABORDAY2025 at checkout. Many of the best REI deals are on the company's house brand gear, but we've also pulled in deals from competing sales at Backcountry, Mystery Ranch, Hyperlite Mountain Gear, Zenbivy, and other cottage industry retailers. Below are the best deals on all

Can this Garmin sleep tracker replace my smartwatch? My buying advice after weeks

Garmin Index Sleep Monitor ZDNET's key takeaways The Garmin Index Sleep Monitor is available for $170 in S/M and L/XL sizes. The band is very comfortable and lightweight, the monitor tracks up to seven nights of sleep, and the sleep/recovery metrics are well integrated into the Garmin Connect ecosystem. It's still fairly expensive for a single-purpose wearable, even though FSA/HSA coverage is supported. $169.99 at Amazon $169.99 at Crutchfield more buying choices Get more in-depth ZDNET tech

I've tried 3 different smart rings but I keep going back to Apple Watch - here's why

Apple Watch Ultra and Oura Ring Jason Hiner/ZDNET Follow ZDNET: Add us as a preferred source on Google. I've been wearing an Apple Watch every day for the past decade and I've been using it to track my sleep every night since 2019. Over the past few years, I've known more and more friends, family, and colleagues opting for smart rings instead of smart watches to track their health. I've also personally tested the Oura Ring, the Samsung Galaxy Ring, and the Ultrahuman Ring Air. But eventually,

Premier League Soccer: Stream Leeds vs. Newcastle Live From Anywhere

Two sides looking for positive results after testing weeks go toe-to-toe in an intriguing clash on Saturday, as Leeds host Newcastle in the English Premier League. Below, we'll outline the best live TV streaming services for watching Premier League games as they happen, wherever you are in the world, and how to use a VPN if it's not available where you are. Leeds come into this match following a humiliating midweek Carabao Cup exit to crisis club Sheffield Wednesday, who fielded a starting 11

What to Look for When Buying a Sleep Mask (2025)

When it’s time to wind down, even a thin beam of streetlight coming through the curtains or the glow of a phone charger can keep your brain from fully switching off. A well-made sleep mask that blocks the light can help you drift off faster and stay asleep even through sunrise. So forget those flimsy airline eye covers. Sleep masks have come a long way, and the market is filled with a myriad of options designed to help you fall asleep and maintain a good night’s rest. From luxurious silk masks

This is my brain on leeches

I just want to bring you along for a reprise of the journey of how I read ’s , because man was it fun for my brain Dokukin tried hirudotherapy at the behest of his mother back in Russia, where it remains common practice why? According to Despite the ‘Yuck Factor,’ Leeches Are Big in Russian Medicine (NYTimes) - often the venom, a natural anticoagulant, is used “as a low-cost substitute for blood thinners like warfarin… Left to pay out of pocket at clinics or commercial drugstores, patients

Infamous ‘Erin Brockovich’ Toxin Polluted Air for Months After LA Fires

The January wildfires left many scars on the city of Los Angeles, from rubble-reduced homes to torched abandoned vehicles. Though cleanup crews quickly cleared much of the debris, one alarming invisible impact lingered over the city for months, a new study suggests. In late March—more than two months after the flames died out—researchers detected levels of carcinogenic hexavalent chromium (a.k.a. chromium-6) 200 times greater than baseline levels for LA air. If this pollutant sounds familiar, y

The 48 Best Deals From REI’s 2025 Labor Day Sale

Isn't it amazing how fast summer goes by? The kids are back in school, and it's time for the annual REI Labor Day Sale. This year’s event kicks off today, August 22, and ends on Labor Day, September 2. Many items are up to 30 percent off, and REI Co-op members save 20 percent on any REI Outlet item. To get the member discount, add the promo code LABORDAY2025 at checkout. We've rounded up the best deals on all our favorite tents, backpacks, sleeping bags, pads, cookware, outdoor apparel, and mor

My Apple Watch still beats Oura Ring - except for one killer feature I wish Apple would steal

Apple Watch Ultra and Oura Ring Jason Hiner/ZDNET Follow ZDNET: Add us as a preferred source on Google. I've been wearing an Apple Watch every day for the past decade and I've been using it to track my sleep every night since 2019. Over the past few years, I've known more and more friends, family, and colleagues opting for smart rings instead of smart watches to track their health. I've also personally tested the Oura Ring, the Samsung Galaxy Ring, and the Ultrahuman Ring Air. But eventually,

7 Easy Habits to Care for Your Eye Health This Fall

The sun's UV rays can be harmful, not only for your skin, but also for your eyes. The World Health Organization reports that 15 million people worldwide have blindness from cataracts, and the likely cause for that for up to 10% of these people may have been exposure to ultraviolet radiation. Although the harsh summer sun may be going away now, fall brings colder, drier air, which can also cause irritation to your eyes. You can find plenty of Reddit threads discussing eye health and recommending

Topics: eye eyes lenses sleep sun

I still prefer Apple Watch over Oura Ring for 3 key reasons - but there is one big drawback

Apple Watch Ultra and Oura Ring Jason Hiner/ZDNET I've been wearing an Apple Watch every day for the past decade and I've been using it to track my sleep every night since 2019. Over the past few years, I've known more and more friends, family, and colleagues opting for smart rings instead of smart watches to track their health. I've also personally tested the Oura Ring, the Samsung Galaxy Ring, and the Ultrahuman Ring Air. But eventually, I keep taking off the rings and coming back to the App

I Wore 3 Popular Smart Rings For Several Months. This One Improved My Wellness Habits the Most.

The Oura ring was my favorite smart ring because its app was easy to understand and I liked some of the newer features from its latest software update. At the steep price of $299, this smart ring is made up of aerospace-grade titanium – one of the strongest materials on earth -- according to the site. Before I received my Oura ring, I was sent a ring sizer to figure out my ring size. Other smart rings did the same since sizing varies per brand. Once I received the Oura ring, I downloaded the Ou

Best Sleep Headphones of 2025, Tested by Sleep and Headphone Experts

Cole Kan/CNET If you're a light sleeper who's sensitive to sound, then you know how difficult it can be to catch some Zs. Fortunately, devices like sleep headphones now exist, and they're designed to help you get consistent, quality rest no matter what's going on around you. I, a CNET sleep team expert, teamed up with David Carnoy, CNET executive editor and resident headphone expert, to find the best sleep headphones, ranging from wireless Bluetooth earbuds and headbands to active noise-canceli

The 38 Best Deals From REI’s 2025 Labor Day Sale

Isn't it amazing how fast summer goes by? The kids are back in school, and it's time for the annual REI Labor Day Sale. This year’s event kicks off today, August 22, and ends on Labor Day, September 2. Many items are up to 30 percent off, and REI Co-op members save 20 percent on any REI Outlet item. To get the member discount, add the promo code LABORDAY2025 at checkout. We've rounded up the best deals on all our favorite tents, backpacks, sleeping bags, pads, cookware, outdoor apparel, and mor

I replaced my smart ring with Garmin's new sleep tracker - my verdict after a week

Garmin Index Sleep Monitor ZDNET's key takeaways The Garmin Index Sleep Monitor is available for $170 in S/M and L/XL sizes. The band is very comfortable and lightweight, the monitor tracks up to seven nights of sleep, and the sleep/recovery metrics are well integrated into the Garmin Connect ecosystem. It's still fairly expensive for a single-purpose wearable, even though FSA/HSA coverage is supported. $169.99 at Amazon $169.99 at Crutchfield more buying choices Get more in-depth ZDNET tech

15 Best White Noise Machines (2025): Lectrofan, Snooz, Hatch, and More

The Best White noise machine isn't a complex device, even as companies constantly add more bells and whistles. Nowadays, they come in all shapes and sizes, outfitted with the capacity to play other noise frequencies and nature sounds while at home or in a more portable, on-the-go form. They're not just for kids anymore—if you are like us, trying to drown out your internal monologue so that you can finally drift off, this is the article for you. But if you're building up your arsenal of sleep ga

Premier League Soccer: Stream Arsenal vs. Leeds Live From Anywhere

Arsenal plays its first home fixture of the new season on Saturday as Leeds heads south to the Emirates, buoyed by a positive start to life back in the English Premier League. Below, we'll outline the best live TV streaming services for watching Premier League games as they happen, wherever you are in the world, and how to use a VPN if it's not available where you are. The Gunners kicked off the new campaign with a narrow 1-0 win away at Man United. They will have been further boosted by havin

‘Star Trek’ Journalists, Ranked

The potential for what journalism looks like in Star Trek is a heady idea that’s been around as long as the series itself. What does reporting the news look like in utopia? What does it mean that the Federation has its own news networks, alongside a host of interstellar media organizations? What does freedom of information mean in a universe that has Starfleet? And yet, we’ve actually had very few characters appear in the series as fully dedicated journalists and reporters. That changed a littl