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Apple Watch getting redesigned blood oxygen feature following legal dispute

Tim Cook, chief executive officer of Apple Inc., during the Apple Worldwide Developers Conference (WWDC) at Apple Park campus in Cupertino, California, US, on Monday, June 9, 2025. Apple on Thursday announced a redesigned blood oxygen feature for some Apple Watch users, following a years-long intellectual property dispute over the capability. Apple said the redesigned feature is coming to some Apple Watch Series 9, Series 10, and Apple Watch Ultra 2 users on Thursday. The update was possible b

Astronomers in Awe of Terrifying "Eye of Sauron" That's Pointed Straight at Earth

A bright galactic nucleus with a supermassive black hole that spews out cosmic radiation is pointing straight at us. Thankfully, the object, unimaginatively dubbed "PKS 1424+240," is located roughly 7.4 billion light-years away and likely won't pose much of a danger. But that hasn't stopped a group of excited astronomers from renaming it: the "Eye of Sauron," the symbol adopted by the Dark Lord in JRR Tolkien's epic "Lord of the Rings" trilogy. A new image of the object was recently unveiled,

Google’s ongoing Pixel battery fiasco gives me zero confidence in the Pixel 10

Reddit user zaliver Google has messed up. For the past few months, one story keeps coming back again and again to haunt the Pixel line-up, and it’s all centered around battery woes. Specifically, something fishy around the Pixel 4a’s and 6a’s batteries, with mandatory updates, restricted battery charging, battery replacement programs, cashbacks to buy a new phone, and the odd exploding battery or two. Throughout this entire mess, one thing has been abundantly clear: Google is trying to sweep t

The Google Pixel 10 Pro is boring…and I’m buying it

We are just a week away from Google’s official reveal of the Pixel 10 series. I’ve been using the Pixel 9 Pro as my daily driver since it launched last year, and it’s not just my favorite phone of 2024, but possibly my favorite phone…ever. Now, as the rumor mill churns at full speed for the Pixel 10 launch on August 20, the overall consensus for the upcoming Pixel 10 Pro is that it is going to be, in a word, boring. From the outside, it looks like a bland, iterative update. So why am I still pl

Finding the best deals on Google Flights is about to get a little easier

Google TL;DR A new search tool called “Flight Deals” is coming to Google Flights. By describing when, where, and how you want to travel, the tool will find the best bargains available that meet your criteria. The feature will launch in beta over the next week in the US, Canada, and India. Finding the best deals for flights can take a lot of time. You have to figure out where you want to go, the best dates to fly, how you want to fly, and so on. Google wants to streamline this process with it

Samsung has a new way you can get a Galaxy foldable at an actually affordable price

Ryan Haines / Android Authority TL;DR Samsung has announced that it’s expanding its certified refurbished program to include Galaxy foldable devices for the first time. The Galaxy Z Fold 5 and Galaxy Z Flip 5 are now available as “Certified Re-Newed” phones exclusively from Samsung’s website. Samsung specialists service the refurbished phones with genuine parts, including a new battery, and they come with a one-year warranty. If you’ve been eyeing a Galaxy foldable phone but balked at the pr

Deals: 1TB M4 Mac mini, MacBook Pro $300 off, Apple Watch Series 10 $149 off, Trackpad, AirPods 4, more

Today’s 9to5Toys Lunch Break deals are now live starting with a rare price drop on the 1TB M4 Mac mini configuration, alongside a 1TB M4 Pro MacBook Pro at $300 off the list price. We also have up to $149 off Apple Watch Series 10 just after Apple announced the new U.S. Blood Oxygen feature, AirPods 4 from $80, a rare price drop on the USB-C Magic Trackpad, and much more below. Rarely ever discounted 1TB M4 Mac mini is now $100 off + most affordable 24GB model at $699 This morning we are touch

Topics: amazon apple m4 new price

Apple’s first Mac with 5G cellular might be coming sooner than we thought

Rumors have long indicated Apple intends to bring cellular connectivity to the Mac, but a new report indicates the first cellular Mac might be right around the corner: the M5 MacBook Pro. M5 MacBook Pro with 5G cellular reportedly being tested Earlier today, Filipe Esposito reported at Macworld that he’d uncovered code evidence of an M4 Ultra chip in a forthcoming Mac Pro model. Now, Esposito has a follow-up report on another Mac model: the M5 MacBook Pro. He writes: Internal Apple code see

Topics: apple m5 mac macbook pro

Google Messages can now blur nude images on Android

Google is rolling out a new safety feature for the Messages app on Android. As spotted by 9to5Google , the company is making Sensitive Content Warnings more broadly available after beta testing the option since April . Google announced it last October. The feature can detect and blur images that include nudity. However, it’ll only work if you’re signed into a Google Account in the Messages app. When Messages detects and blurs such an image, you will be able to choose between several actions. Y

WhatsApp now lets you schedule group calls

WhatsApp is upgrading its workplace chops. On Thursday, the Meta-owned company rolled out new group calling features. Chief among them is the ability to schedule team calls in advance. Starting today, you can schedule future calls under the Calls tab. There, press the + button, and choose "Schedule call." This will also let you invite colleagues or friends. You can keep tabs on your upcoming meetings in that same Calls tab. There, you'll also find an attendees list and call links. (Link creato

I tried Meta's new Oakley smart glasses in my production studio - my verdict as a content creator

Jason Howell/ZDNET Get more in-depth ZDNET tech coverage: Add us as a preferred Google source on Chrome and Chromium browsers. When I saw that Oakley and Meta's collaboration on the HSTN Limited Edition smart glasses with improved 3K video for $499, I was excited they might be the perfect pair of POV glasses for the studio. Oakley's sport-forward design isn't my favorite, but I could easily overlook any aesthetic shortcomings if they nailed my primary use case of easy, hands-free recording fo

I brought Samsung's new rugged tablet on a mountain lake trek - here's how it fared

Samsung Galaxy Tab Active5 Pro ZDNET's key takeaways The Samsung Galaxy Tab Active5 Pro is available starting at $659 for the 128GB version, with 5G models starting at $769. It's an exceptionally rugged tablet with removable dual batteries and software updates for eight years. RAM is a bit limited at 6GB, and the included S Pen doesn't support wireless Bluetooth functions. View now at Samsung Get more in-depth ZDNET tech coverage: Add us as a preferred Google source on Chrome and Chromium bro

How to customize your Google Search results to see your favorite sites first

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

I finally solved the toughest question about buying laptops - here's my expert guide

Kerry Wan/ZDNET Choosing the right laptop can feel overwhelming -- even for someone like me who's lived and breathed laptops for years. You get all these options, configurations, and feature lists that it's impossible not to know up from down. So, to make things easier for you, I'll be breaking down laptops and their essentials using three broad usage categories: school, work, and gaming. Also: The best laptops you can buy: Expert tested Most laptops fall into one of these buckets, and while

Show HN: Zig-DbC – A design by contract library for Zig

Hi everyone, I've made an open-source library for using design by contract (DbC) principles in the Zig programming language. It's called Zig-DbC, and it currently provides the following features: - A simple API to define preconditions, postconditions, and invariants. - Contracts are active in `Debug`, `ReleaseSafe`, and `ReleaseSmall` modes to catch bugs early. - All checks are removed at compile time in `ReleaseFast` mode for zero performance cost. - An optional mode to handle partial sta

Ask HN: How do you tune your personality to get better at interviews?

I just got declined for a job and it has gotten under my skin much more than it should. (Under the advisement of my lawyer (ChatGPT) I won't say the company's name). It has really annoyed me; I ended up doing three interviews over the course of four weeks, and I'm pretty confident that I got the technical questions right. It could be that my resume is too "jumpy", which is fair, but they could have read my resume before they wasted my time and theirs with three multi-hour interviews. The only

Blood Oxygen Monitoring Returning to Apple Watch in the US

Apple will introduce a redesigned Blood Oxygen feature for some Apple Watch Series 9, Series 10, and Apple Watch Ultra 2 users through an iPhone and Apple Watch software update coming later today. Users with these models in the U.S. who currently do not have the Blood Oxygen feature will have access to the redesigned Blood Oxygen feature by updating their paired iPhone to iOS 18.6.1 and their Apple Watch to watchOS 11.6.1. Following this update, sensor data from the Blood Oxygen app on Apple Wa

Launch HN: Cyberdesk (YC S25) – Automate Windows legacy desktop apps

Hi HN, We’re Mahmoud and Alan, building Cyberdesk ( https://www.cyberdesk.io/ ), a deterministic computer use agent for automating Windows desktop applications. Developers use us to automate repetitive tasks in legacy software in healthcare, accounting, construction, and more, by executing clicks and keystrokes directly into the desktop. Here’s a couple demos of Cyberdesk’s computer use agent: Completing a lightning fast file import automation into a legacy desktop app: https://youtu.be/H_lRzr

Is chain-of-thought AI reasoning a mirage?

Reading research papers and articles about chain-of-thought reasoning makes me frustrated. There are many interesting questions to ask about chain-of-thought: how accurately it reflects the actual process going on, why training it “from scratch” often produces chains that switch fluidly between multiple languages, and so on. However, people keep asking the least interesting question possible: whether chain-of-thought reasoning is “really” reasoning. Apple took up this question in their Illusio

Statement Regarding Misleading Media Reports

Media reports that Kodak is ceasing operations, going out of business, or filing for bankruptcy are inaccurate and reflect a fundamental misunderstanding of a recent technical disclosure the Company made to the SEC in its recently filed second quarter earnings report. These articles are misleading and missing critical context, and we'd like to set the record straight. The most important things to know are: Kodak has no plans to cease operations, go out of business, or file for bankruptcy prote

MAGA Congresswoman Claims UFOs Might Be ‘Interdimensional Beings’

What are those unexplained objects zipping around in the sky? They could be aliens; they could be secret government aircraft; they might even be Superman. Or, if you believe the latest MAGA politician to appear on Joe Rogan’s podcast, they’re beings from another dimension. Rep. Anna Paulina Luna, a Republican from Florida, has held hearings on Capitol Hill to investigate UAPs, unidentified aerial phenomena, and the congresswoman told Rogan on Wednesday’s episode that she’s seen evidence they co

How We’ll Know for Sure If Microplastics Are Destroying Our Health

Researchers have found plastic in almost every corner of the human body, from our brains and poop to blood and testicles (at least it’s not making our stomachs crunch yet). Is this plastic contamination bad for us? While the answer to that question might seem like a no-brainer—and certainly no one is crazy enough to theorize that microplastics in breast milk are a good thing—there haven’t been any human trials to confirm that microplastics are detrimental to human health. Some research has simp

A Common Virus Causes Cancer, but Most Americans Are Clueless About It

The human papillomavirus (HPV) is a major source of cancer that’s now almost entirely preventable through vaccination. But sobering research out today shows that Americans are largely in the dark about HPV and its many health risks, much less the HPV vaccine. Researchers at the Medical University of South Carolina conducted the study, which examined nationally representative survey data. A third of Americans don’t know that the virus exists, they found, while most who do know are still unaware

Marvel’s Best Movie of the Year is Coming to Streaming Soon

Whether you call them Thunderbolts or New Avengers, you can also call it home for dinner because one of the best, if not the best, Marvel movies of the year is headed to Disney+ later this month. Earlier today, Marvel announced Thunderbolts will make its way to the streaming platform on August 27. As noted in Marvel’s press release hyping its streaming debut, its pilgrimage to the premiere destination for all things MCU comes after the film built up a surprising amount of momentum in its theatr

New Brain Interface Interprets Inner Monologues With Startling Accuracy

Scientists can now decipher brain activity related to the silent inner monologue in people’s heads with up to 74% accuracy, according to a new study. In new research published today in Cell, scientists from Stanford University decoded imagined words from four participants with severe paralysis due to ALS or brainstem stroke. Aside from being absolutely wild, the findings could help people who are unable to speak communicate more easily using brain-computer interfaces (BCIs), the researchers say

Apple Reintroduces Blood Oxygen Feature Ahead of Apple Watch Series 11 Launch

Apple is gearing up to unveil the Apple Watch Series 11 next month alongside the iPhone 17, but it has an early treat for some existing Apple Watch owners in the US today. Thursday marks the surprise reintroduction of the Apple Watch blood oxygen feature, redesigned for some Apple Watch Series 9, Series 10 and Apple Watch Ultra 2 owners. The feature will be available via a software update that's rolling out now. If you own one of these models and don't currently have access to the feature, you

Google Wants You to Pick Your Own News Sources for Searches

Perhaps in response to suggestions that its Search functions have been degraded or been usurped by AI summaries that not everybody wants, Google will now let you select news sources to narrow things down. The company said in a blog post this week that it's launching Preferred Sources in the US and India over the next few days, along with a plus icon to the right of Top Stories in searches. Clicking on that plus symbol allows you to add blogs or news outlets. There doesn't appear to be a limit o

Misunderstood “photophoresis” effect could loft metal sheets to exosphere

Most people would recognize the device in the image above, although they probably wouldn't know it by its formal name: the Crookes radiometer. As its name implies, placing the radiometer in light produces a measurable change: the blades start spinning. Unfortunately, many people misunderstand the physics of its operation (which we'll return to shortly). The actual forces that drive the blades to spin, called photophoresis, can act on a variety of structures as long as they're placed in a suffic

Ice discs slingshot across a metal surface all on their own

Scientists have figured out how to make frozen discs of ice self-propel across a patterned metal surface, according to a new paper published in the journal ACS Applied Materials and Interfaces. It's the latest breakthrough to come out of the Virginia Tech lab of mechanical engineer Jonathan Boreyko. A few years ago, Boreyko's lab experimentally demonstrated a three-phase Leidenfrost effect in water vapor, liquid water, and ice. The Leidenfrost effect is what happens when you dash a few drops of

The Apple Watch Is Finally Getting Blood Oxygen Sensing Back

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, according to Apple. To make sure you get the feature, update your paired iPhone to iOS 18.6.1 and the Apple Watch to watchOS 11.6.1. Sensor data will be calculated in the app, and you will be able to see your blood oxygen in the Respiratory section of the Health app. If you bought your watch before 2024