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I wore the viral $2,000 Hypershell X Ultra exoskeleton, and it supercharged my legs

Prakhar Khanna/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways The Ultra X offers 1000 watts of power, which is the most for a Hypershell exoskeleton. It is made for people with an active lifestyle. The Hypershell is now available to purchase for $1,999. This year, IFA 2025 was mostly about smart home innovations, but I also got a refreshingly new demo at the Berlin tradeshow that hasn't left my mind since I returned home. I wore the Hypershell X Ultra exo

'World's First' Ultrasonic Chef's Knife Vibrates 40,000 Times Per Second for Easy Cutting

Cutting onions and tomatoes is about to get a high-tech upgrade. Seattle Ultrasonics today unveiled the C-200 that they're calling the world's first ultrasonic chef's knife for home cooks. The $399 knife harnesses ultrasonic technology used in industrial settings, vibrating more than 40,000 times per second to "reduce friction and the force needed to make cuts by 50%." Seattle Ultrasonics says its vibrating knife can slice through citrus and tomatoes with the greatest of ease. Seattle Ultrasoni

Best Apple Watch (2025): Buyer’s Guide to the Series 11, SE 3, and Ultra 3

If you have an iPhone, the Apple Watch is the best wearable to go with it. But what's the best Apple Watch to buy? Just a little while ago, this question was more complicated. In 2024, a court ruling dictated that Apple could no longer sell the Series 9, the Watch Ultra 2, and the Series 10 with a blood oxygen sensor. Medical technology company Masimo alleged that Apple had infringed on its patent. However, in August 2025, Apple redesigned the sensor via a software update, and you now have this

I tested the Apple Watch Ultra 3 to figure out who should upgrade - here's my advice

Apple Watch Ultra 3 ZDNET's key takeaways Apple's rugged smartwatch is now available to preorder. The watch gets an additional six hours of battery life for a total of 42 hours of wear. Sleeping with the smartwatch is difficult. View now at Apple Follow ZDNET: Add us as a preferred source on Google. If the new Apple Watch Series 11, Apple's baseline smartwatch, is the girl next door, then Apple's Ultra 3 is the Mt. Kilimanjaro-scaling, rugged neighbor. People might be using the Series 11 to

Insta360 Go Ultra Review: This Tiny Action Camera Got Swacked by a Sword, and Survived

2025 My brother punched his rapier toward my head. The blade missed me by inches, but the clever duelist swiped down and chopped at my crown, sending the $450 action camera attached to my fencing mask spinning away. The magnetic pod for Insta360’s Go Ultra tumbled to the floor, the light still blinking red, still recording. His sword left a gash along the side of the lens and a scuff on plastic. The camera still works, so if you were wondering how durable the Go Ultra is, know that it passed th

Samsung details One UI 8 release schedule for dozens of devices

Joe Maring / Android Authority TL;DR Samsung has officially shared the One UI 8 availability schedule. The Galaxy S24, Z Flip 6 and Fold 6, A56 5G, and A36 5G will get the stable update this month. All other eligible devices are scheduled for October. Yesterday, Samsung began rolling out the stable version of One UI 8 to Galaxy S25 devices. Along with that rollout, the company published a newsroom post announcing which devices will be eligible for the update. At the same time, its Korean com

Apple Watch Ultra 3: A closer look at its satellite communications tools

The latest generation of smartwatches is looking to the skies to expand their connectivity capabilities. The Apple Watch Ultra 3 will be the second mainstream smartwatch (not counting the Garmin Fenix 8 Pro) to support satellite communications, and the new connectivity feature is one of a few changes coming to the device. Other upgrades include the S10 chip, a slightly larger display, bigger battery that lasts up to 42 hours, support for 5G, as well as the hypertension and sleep score features c

Review: Apple Watch Ultra 3 delivers off-grid connectivity as Series 11 extends battery

When Apple Watch arrived in 2015, there was no way to send or receive data without an iPhone or wifi. Now these things can talk to space. It’s wild. Apple Watch Ultra 3 is the first version to include satellite connectivity, a feature introduced with iPhone 14 just three years ago. It comes standard in every Ultra 3 and enables the ability to contact emergency services without a cellular connection. Over the last few days, we’ve been testing Apple Watch Ultra 3 and Apple Watch Series 11. Check

I tried every new Apple Watch released in 2025 - here's why the Ultra 3 deserves your attention

Apple Watch Ultra 3 ZDNET's key takeaways Apple's rugged smartwatch is now available to preorder. The watch gets an additional six hours of battery life for a total of 42 hours of wear. Sleeping with the smartwatch is difficult. View now at Apple Follow ZDNET: Add us as a preferred source on Google. If the new Apple Watch Series 11, Apple's baseline smartwatch, is the girl next door, then Apple's Ultra 3 is the Mt. Kilimanjaro-scaling, rugged neighbor. People might be using the Series 11 to

Apple's Sleeper Hit of Its Fall Lineup? The Apple Watch SE 3

At Apple's September event, the new iPhone 17 models and AirPods Pro 3 took much of the attention, plus the super-thin iPhone Air and updated Apple Watch Ultra 3. But in this frugal girl's book, the real headliner was the one that snuck in as the real underdog of Apple's entire fall lineup: the Apple Watch SE 3. I usually overlook Apple's SE model because it lacks many of the powerhouse features of the flagship and Ultra editions, like an always-on display or temperature tracking. But this year

Hypershell Introduces the World’s Best Outdoor Exoskeleton to Date: The Hypershell X Ultra

We’ve previously covered some of Hypershell’s pro-level exoskeleton suits, and been impressed by them. Now the brand new Hypershell X Ultra is here, upping the specs and appeal in almost every department, ready to claim the title of the best outdoor exoskeleton on the market. These exoskeletons are designed to fit comfortably and snugly around your frame, enabling you to travel farther for longer, and attempt hikes and challenges that might otherwise be beyond you. Even better, they adapt and a

All the Apple Watch Ultra 3 Changes: More Battery Life, Satellite Texting, 5G and More

Since its introduction, the Apple Watch Ultra has been the Apple smartwatch choice of long-distance runners, hikers, divers -- and less-energetic folks who just prefer a chunky watch with extended battery life. After releasing minimal updates for the last couple of years, Apple announced at its big fall event the new Apple Watch Ultra 3, which adds a brighter, larger display, 5G cellular communication, satellite connectivity, a battery life increase of up to 42 hours and the ability to detect w

Show HN: Ultraplot – A succint wrapper for matplotlib

A succinct matplotlib wrapper for making beautiful, publication-quality graphics. It builds upon ProPlot and transports it into the modern age (supporting mpl 3.9.0+). Why UltraPlot? | Write Less, Create More Checkout our examples Below is a gallery showing random examples of what UltraPlot can do, for more examples checkout our extensive docs. Subplots & Layouts Create complex multi-panel layouts effortlessly. Cartesian Plots Easily generate clean, well-formatted plots. Projections & Maps B

Apple Watch Fans Get a Much-Needed Upgrade With the Ultra 3

If you're more comfortable hiking mountain trails or gliding under water, or you just prefer a chunky smartwatch with days of battery life, your patience over the last couple of years has paid off. At Tuesday's big fall event, Apple officially announced the Apple Watch Ultra 3, the next generation of Apple's high-performance smartwatch. The Ultra 3 adds a brighter, larger display, 5G cellular communication, satellite connectivity, a battery life increase of up to 42 hours and the ability to det

BMW says CarPlay Ultra is ‘not so exciting,’ disputes CarPlay popularity

CarPlay Ultra officially launched earlier this year, but one of the automakers who has so far said “no” to supporting Apple’s system—BMW—has just explained the reasoning for their decision. CarPlay’s future at BMW doesn’t appear very bright At a recent press event, BMW’s Senior Vice President of UI/UX Development, Stephan Durach, didn’t have very positive things to say about CarPlay Ultra. Steven Paul writes at BMWBLOG: “If you take a look at it, what I saw so far, it’s not so exciting,” Dur

Apple Watch Ultra 3, Series 11 battery estimates don’t tell the whole story

This year’s new Apple Watch models come with a variety of upgrades, including battery improvements on the Ultra 3 and Series 11. But looking into the fine print reveals that Apple’s battery estimates come with an important asterisk. Apple’s battery estimates now include sleep tracking, but didn’t before Battery life is one of the most important features of any mobile device. Any battery gains tend to be a big deal for users. But historically, the Apple Watch has offered more or less the same

Samsung’s Galaxy Ultra phones could be stuck with the same telephoto camera until 2027

Ryan Haines / Android Authority TL;DR According to Ice Universe, Samsung plans to use the same 50MP telephoto sensor on the Galaxy S6 Ultra and S27 Ultra as the one it introduced on the S24 Ultra. The tipster previously claimed that the Galaxy S26 Ultra may actually downgrade the 3x shooter to a smaller sensor. If true, the move would echo Samsung’s decision to stick with its 200MP ISOCELL HP2 main sensor and Sony’s IMX754 3x sensor across multiple generations. Samsung’s Ultra flagships are

Apple Watch Ultra 3 vs Series 11, Ultra 2 battery life: Big upgrades

Apple Watch Ultra 3 is the first new Ultra model to come with battery life gains, but Apple Watch Series 11 brings battery increases too. Here’s how Apple’s two new flagship Watch models compare against each other and Apple Watch Ultra 2 in battery life. Battery life comparison: Apple Watch Ultra 3, Ultra 2, Series 11 Out of all of Apple Watch Ultra’s unique strengths, battery life has long been a key differentiator. This year, Apple is increasing battery on the Ultra 3 to be longer than ever

The Apple Watch Ultra 3 Delivers on a Long-Awaited Upgrade

If you're more comfortable hiking mountain trails or gliding under water, or you just prefer a chunky smartwatch with days of battery life, your patience over the last couple of years has paid off. At Tuesday's big fall event, Apple officially announced the Apple Watch Ultra 3, the next generation of Apple's high-performance smartwatch. The Ultra 3 adds a brighter, larger display, 5G cellular communication, satellite connectivity, a battery life increase of up to 42 hours and the ability to det

The Galaxy S26 Ultra might get a camera downgrade

Ryan Haines / Android Authority TL;DR A leaker has claimed that the Galaxy S26 Ultra could offer an inferior 3x camera to the S25 Ultra. The phone will apparently use a 3x camera with a smaller sensor, suggesting lower quality photos. We’ve already seen some Samsung Galaxy S26 Ultra camera leaks, and we most recently heard that the 3x camera could get a new sensor. Now, it sounds like this might be a downgrade. Don’t want to miss the best from Android Authority? Set us as a preferred source

I've worn my Apple Watch Ultra for 2 years - here's what it looks like now

Nearly two years old, and my Apple Watch Ultra 2 is still going strong. Adrian Kingsley-Hughes/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways I've worn my Ultra 2 almost continuously for two years. It's been banged, smashed, soaked, baked, and frozen. Apart from a few small superficial scratches, it's still going strong. Today, my Apple Watch Ultra 2 is 702 days old. I've worn it nearly 24/7 since October 2023. It only comes off my wrist to charge, and t

Arm’s new C1 and G1 cores bet big on mobile’s hottest trends in AI and ray tracing

Arm has just unveiled its next-gen processor technologies for upcoming smartphones, which could potentially land in consumer hands as soon as the end of the year. As usual, we have new CPU and GPU parts to cover, but there are also a lot of subtle changes to the familiar formula to get our heads around this year as well. That’s hardly surprising, the landscape has changed quite rapidly in the last twelve months. Qualcomm has gone down the custom Arm-based CPU route with the Snapdragon 8 Elite,

Deal: Grab a Samsung Galaxy S24 Ultra for just $700

Damien Wilde / Android Authority The Samsung Galaxy S25 Ultra is amazing, but not everyone needs the latest and greatest to be happy. The previous-generation Samsung Galaxy S24 Ultra is also a fantastic phone, even in 2025 — especially if you can get it for just $699.99! Buy the Samsung Galaxy S24 Ultra for just $699.99 ($600 off) This offer is available from Woot, an Amazon-owned deals website. It is only available in Titanium Yellow. The good news is that it comes with a full one-year manufa

Apple Watch Ultra 3 Rewards Smartwatch Owners' Patience

If you're more comfortable hiking mountain trails or gliding under water -- or you just prefer a chunky smartwatch with days of battery life -- your patience over the last couple of years has paid off. Apple today announced the Apple Watch Ultra 3, the next generation of its high-performance smartwatch. The Ultra 3 adds a brighter, larger display, 5G cellular communication, satellite connectivity, a battery life increase up to 42 hours and the ability to detect whether you might be suffering fro

Wow! The Narwal Freo Z Ultra plummets to a new record-low price, saving you $700!

Jonathan Feist / Android Authority We love the Narwal Freo Z Ultra, but can’t deny that paying the full retail price of $1,499.99 hurts the wallet. While definitely worth its price, it’s a good idea to wait for a good deal. Here’s the best one we’ve seen: the Narwal Freo Z Ultra is $700 off right now. This brings the cost down to $799.99, a new record-low price for this fantastic cleaner. Buy the Narwal Freo Z Ultra robot vacuum and mop for just $799.99 ($700 off) This offer is available from

Apple Watch Ultra 3 gains best display feature from Series 10 and Series 11

The biggest Apple Watch Ultra 3 display news is that it has the biggest Ultra display yet. However, there’s a smaller Ultra 3 display change that is a welcome arrival too. Last year, Apple Watch Series 10 introduced a new display feature that required updated hardware. For the first time, Apple Watch faces could display ticking seconds in always-on mode. Apple confirms this change: LTPO3 is also more power efficient, enabling a faster refresh rate when Apple Watch Ultra 3 is in always-on mode,

Hands-on with Apple Watch Ultra 3 and AirPods Pro 3

Apple just wrapped up its “Awe dropping” event where it unveiled new models of iPhone, Apple Watch, and AirPods Pro. We had the chance to check out all the new hardware following the keynote, including Apple Watch Ultra 3 and AirPods Pro 3. Head below to see shots of the newest Apple products. Apple Watch Ultra 3 includes a larger display, new band colors, and new watch faces. The display size increase comes thanks to slimmer bezels. That’s a welcome change since Apple Watch Ultra bezels have a

Apple Watch Series 11, Ultra 3, SE: Specs, Price, Release Date

You will also be able to use the new fitness features that showed up on Watch26 OS, like your AI-powered Workout Buddy that delivers personalized, and perhaps overly peppy, advice and encouragement as you’re working out. It will also have satellite messaging, live translation, and the new Liquid Glass face that Apple debuted at WWDC earlier this year. It will be available in 40 mm and 44 mm sizes and in Starlight and Midnight finishes. The SE 3 starts at $249 and is available on September 19.

Hands-on with all the new Apple Watches: Series 11, Ultra 3, and SE 3

Following Apple’s “Awe dropping” event today, we’ve been able to try out all the new Apple Watch models announced today including the Series 11, the Ultra 3, and the refreshes SE 3. The entry-level Apple Watch SE was last updated in 2022 with the second-generation model, but the new SE 3, which starts at $249 for a 40 millimeter model, has gained some features from older Apple Watch models released since the SE 2’s debut, as well as the new Ultra 3 and Series 11 announced today. It will support

Topics: apple new se ultra watch

Hands-on with all the new Apple Watches Series 11, Ultra 3, and SE 3

Following Apple’s “Awe dropping” event today, we’ve been able to try out all the new Apple Watch models announced today including the Series 11, the Ultra 3, and the refreshes SE 3. The entry-level Apple Watch SE was last updated in 2022 with the second-generation model, but the new SE 3, which starts at $249 for a 40 millimeter model, has gained some features from older Apple Watch models released since the SE 2’s debut, as well as the new Ultra 3 and Series 11 announced today. It will support

Topics: apple new se ultra watch