Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: cos Clear Filter

Running macOS on an iPad? Jailbreak project makes progress

Apple may not be merging macOS and iPadOS, but the two version 26 operating systems share a lot of similarities. Still, the quest to actually port the Mac operating system to the iPad continues. As Steve Troughton-Smith suggests Mastodon, “hackintosh” may soon refer to an iPad running macOS and not a homegrown Mac clone. “Apple may not bring macOS to iPad, but it looks like we’re getting to a point where people can hackintosh it together on a jailbroken device anyway,” he writes. In a series

macOS Tahoe 26 beta brings over a dozen new aerial screen savers to your Mac

With macOS Tahoe, Apple will be adding a bunch of new screen saver options, which you can also set as wallpapers. There are a couple new variants of the previously introduced Tahoe screen saver in beta 5, as well as around a dozen other options introduced in a previous beta that flew under the radar. As a Mac user, I’ve always really enjoyed all of the real world wallpapers built into macOS. It was a bit disappointing when macOS Monterey and Ventura didn’t include real world wallpapers to repre

Heaviest Black Hole Ever Found Pushes Limit of What’s Cosmologically Possible

The largest black hole ever detected is 36 billion times the mass of our Sun. It exists near the upper limit predicted by our cosmological models, leaving astronomers with burning questions surrounding the relationship between black holes and their galaxy hosts. In a paper published August 7 in Monthly Notices of the Royal Astronomical Society, researchers announced the discovery of a black hole inside a supermassive galaxy 5 billion light-years from Earth, dubbed the Cosmic Horseshoe. The newl

macOS Tahoe put your apps in icon jail? Here’s the fix

Yesterday I highlighted macOS Tahoe’s aggressive behavior of putting nonconforming app icons inside an ugly gray box of shame. The change seems to affect the Mac user experience more than it impacts the app developer. It makes the actual icon 20% smaller and 80% harder to recognize. A great thing about the Mac, though, is the ability to customize app icons. This can be a temporary solution. You just need to track down an app icon that works. Here’s how to swap out app icons on macOS Tahoe and a

Food, housing, & health care costs are a source of major stress for many people

August 4, 2025 About half of the public consider the cost of groceries to be a major source of stress in their life right now, and 19% of those concerned have used deferred payment services to fund groceries at some point. Overall, 29% of the public have ever used deferred payment services, sometimes called Buy Now Pay Later, for health care, entertainment, groceries, or restaurant meals. Use of these services is higher among adults under age 45 compared with older adults. People experiencing

macOS Tahoe 26 public beta 2 rolling out, here’s how to install it

Following a distribution hiccup, Apple is now rolling out macOS Tahoe 26 public beta 2. Here’s how to install it, and what to expect. First things first: should you install the beta? You probably know the drill: Betas can be unpredictably buggy. Even if something works on one release, it is not guaranteed to work on the next. Just this week, developer beta 5 broke compatibility with the timer app I use on the menu bar, while it had been working just fine in previous betas. I’ve also been facin

The Disturbing AI Interview That Has Everyone Fuming

It was billed as a “one-of-a-kind interview,” but it may be remembered as a new low for journalism. Jim Acosta, the former CNN anchor turned Substack host, has ignited a firestorm of controversy by conducting what may be one of the most unsettling interviews of the AI era: a televised conversation with an AI-generated version of Joaquin Oliver, the 17-year-old who was killed in the 2018 mass shooting at Marjory Stoneman Douglas High School in Parkland, Florida. The interview aired at the reques

Apple rolls out RC versions of macOS 15.7 and 14.8 betas to developers [Update]

Just days after releasing macOS 15.6, Apple is now rolling out release candidate versions of macOS 15.7, as well as macOS 14.8. This suggests that the official updates could come sooner than expected. Going straight to RC is a rare move Usually, Apple tends to release a few developer beta builds before moving on to a Release Candidate (RC). Given the shorter-than-usual testing window and the fact that macOS Sonoma is also getting its first update since 14.7.6 back in May, it is likely that th

Topics: 15 26 apple macos release

Apple rolls out RC versions of macOS 15.7 and 14.8 betas to developers

Just days after releasing macOS 15.6, Apple is now rolling out release candidate versions of macOS 15.7, as well as macOS 14.8. This suggests that the official updates could come sooner than expected. Going straight to RC is a rare move Usually, Apple tends to release a few developer beta builds before moving on to a Release Candidate (RC). Given the shorter-than-usual testing window and the fact that macOS Sonoma is also getting its first update since 14.7.6 back in May, it is likely that th

Topics: 26 apple beta macos rc

macOS Tahoe 26 beta 5 retires the old Macintosh HD icon

On today’s developer beta release of macOS Tahoe 26, Apple replaced the old Macintosh HD icon, which depicted an actual hard disk drive, with a new SSD-looking icon. Here’s what it looks like. The old icon, a silver metal box with screws, vents, and a warning sticker, had a good run, considering Apple hasn’t shipped Macs with mechanical hard drives for a while. But with today’s beta release, the old Macintosh HD icon has been replaced with a sleeker aluminum-looking enclosure with rounded edge

Topics: beta icon macos new old

macOS Tahoe 26 developer beta 5 is out, here’s what’s new

Apple just released a fresh batch of developer betas, including the latest test build of macOS 26 Tahoe. Here are the details. When Apple rolled out macOS Tahoe 26 developer beta 4, it didn’t introduce new features or big changes, unlike beta 3, which introduced a new screensaver, improvements to tab visibility in apps like Safari and Terminal, and a dialing back of the Liquid Glass transparency effect. The build number for macOS Tahoe 26 beta 5 release is 25A5327h. We’re taking a closer loo

Topics: 26 beta macos new tahoe

PSA: Steam will soon stop supporting macOS 11 Big Sur

Heads-up if your Mac is still running macOS 11 Big Sur: Valve has announced that, in a few weeks, the Steam Client will stop running on these Macs due to a Chromium compatibility limitation. Here are the details. Support will end on October 15 According to a blog post spotted by user wickedplayer494 on Reddit, the Steam Client will stop working on Macs running macOS 11 Big Sur on October 15. Here’s why, as explained by Valve: “This change is required as core features in Steam rely on an embe

Dental Floss Could Deliver Next-Gen Vaccines, No Needles Required

Flu shot season is around the corner, and while injections remain the most common form of vaccination, scientists are working hard to find other ways to deliver inoculations that don’t involve shoving a needle into your flesh. And in a new study, researchers think they might have found another novel approach: dental floss. In the new work, a team of scientists based in the U.S. demonstrated how this might work on lab mice, finding that vaccine delivery via dental floss was more effective at sti

The curious case of Russia’s charm offensive with NASA this week

Although NASA and its counterpart in Russia, Roscosmos, continue to work together on a daily basis, the leaders of the two organizations have not held face-to-face meetings since the middle of the first Trump administration, back in October 2018. A lot has changed in the nearly eight years since then, including the Russian invasion of Ukraine, the rocky departure of Roscosmos leader Dmitry Rogozin in 2022 who was subsequently dispatched to the front lines of the war, several changes in NASA lea

You Should Get All Those Switch 2 Accessories Now Before They Get Even More Expensive

The situation surrounding Trump tariffs hasn’t eased its pressure on Nintendo. Even as the Switch 2 has become one of the fastest-selling consoles ever, the Mario maker said that select Switch 2 accessories may see price “adjustments” starting Aug 3. Not only that, but the original Switch and Switch OLED could cost more going forward. I guess we shouldn’t say we told you so, but even we didn’t expect to witness original Switch models selling for $40 or $50 more than before. In a news post, Nint

Fast (2019)

Some examples of people quickly accomplishing ambitious things together. San Francisco proposed a new bus lane on Van Ness in 2001. It opened in 2022, yielding a project duration of around 7,600 days. “The project has been delayed due to an increase of wet weather since the project started,” said Paul Rose, a San Francisco Municipal Transportation Agency spokesperson. The project cost $346 million, i.e. $110,000 per meter. The Alaska Highway, mentioned above, constructed across remote tundra, c

Tim Cook: iOS 26 is ‘by far’ Apple’s most popular beta ever

Apple reported huge quarterly earnings yesterday, and on the call with investors, CEO Tim Cook gave an update on how popular iOS 26, iPadOS 26, and macOS Tahoe are proving thus far. Whatever your opinion of the new Liquid Glass design coming in iOS 26 and Apple’s other updates, there’s no doubt it’s sparked a lot of interest. As compelling as new features might be for your iPhone, iPad, or Mac, there’s nothing like a fresh design to spur upgrades. And according to CEO Tim Cook, Apple has seen

Topics: 26 apple betas ios macos

The Space Station’s Russian Segment Won’t Stop Leaking Air

A pesky air leak on the International Space Station (ISS) just won’t quit. Although the crew hoped they had sealed the last crack on the Russian module, long-term observations revealed that the ISS is still leaking air. During a recent press conference, a Roscosmos official told reporters that recent attempts to fix the leak have slowed down the rate of air leaving the space station but that it’s not yet completely sealed. “The leak is ongoing,” Russian news agency TASS reported. “We continue o

Kali Linux can now run in Apple containers on macOS systems

Cybersecurity professionals and researchers can now launch Kali Linux in a virtualized container on macOS Sequoia using Apple's new containerization framework. During WWDC 2025, Apple announced a new containerization framework that allows Apple Silicon hardware to run isolated Linux distros in its virtualized environment, similar to Microsoft Windows Subsystem for Linux 2 (WSL2). To get started, users on macOS Sequoia with Apple Silicon can install the container CLI via Homebrew and initialize

Ford to reveal more about its new low-cost electric vehicles on August 11

Ford is set to reveal more information about its upcoming low-cost electric vehicles at an event in Kentucky on August 11. And the company is talking a very big game: CEO Jim Farley said Wednesday that the announcement is “a Model T moment” for Ford. Farley made the comments after Ford revealed its electric vehicle division posted a loss of around $1.3 billion in the second quarter of 2025. Sales of the company’s top two EVs, the F-150 Lightning and the Mustang Mach-E, are declining, all while

Ollama's new app

Ollama’s new app is now available for macOS and Windows. An easier way to chat with models Ollama’s macOS and Windows now include a way to download and chat with models. Chat with files Ollama’s new app supports file drag and drop, making it easier to reason with text or PDFs. For processing large documents, Ollama’s context length can be increased in the settings. Note: this will require more memory. Multimodal support Building on Ollama’s new multimodal engine, images can be sent to mod

Show HN: AgentGuard – Auto-kill AI agents before they burn through your budget

🛡️ AgentGuard 🚨 The Problem Your AI agent has a bug. It makes 1000 API calls in a loop. Your $2000 credit card gets charged. This happens to developers every week: Infinite loops in AI workflows Testing with production API keys Agents that don't know when to stop One typo = hundreds of dollars gone Existing tools only tell you after the damage is done. 💡 The Solution AgentGuard automatically kills your process before it burns through your budget. // Add 2 lines to any AI project: cons

Head of Russian Space Program Touches Down in Texas

As US-Russia relations deteriorate — with president Donald Trump escalating his economic policy threats to force a ceasefire deal with Ukraine — the two countries' intertwined space exploration programs remain as strange as ever. Look no further than Texas, where the two nations' space agencies are looking to hang out in person. As Reuters reports, the head of Russia's space agency Roscosmos, Dmitry Bokanov, arrived in Houston this week to meet with interim NASA administrator and transportatio

Ollama has a native front end chatbot now

Ollama’s new app is now available for macOS and Windows. An easier way to chat with models Ollama’s macOS and Windows now include a way to download and chat with models. Chat with files Ollama’s new app supports file drag and drop, making it easier to reason with text or PDFs. For processing large documents, Ollama’s context length can be increased in the settings. Note: this will require more memory. Multimodal support Building on Ollama’s new multimodal engine, images can be sent to mod

Emacs: The macOS Bug

Emacs: The MacOS Bug The Context I have been recently roaming. Doing some Zig, doing some Go, some Janet. Some C integration. Should have focused on my project but life threw more at me than I could handle, so I sought… happy distractions. My experience with those technologies taught me new tricks and one day, when I needed some more distraction, I decided to debug something that had made me furious for years: Emacs jank. Whatever build I tried, whatever configuration I used, Emacs always r

Apple will increase iPhone 17 prices by $50 with one exception, says analyst

A new analyst report suggests that Apple will increase prices for three iPhone 17 models, when compared to iPhone 16 pricing. The report suggests two reasons for the increase, and indicates that the price of the base model will remain unchanged, with a starting price of $799 … iPhone 17 prices It’s been widely speculated that Apple will increase prices for this year’s iPhones, in order to cover the costs of US tariffs imposed on products manufactured in China. The exact impact on the company

Two Birds with One Tone: I/Q Signals and Fourier Transform

When a new member arrives at the Signal Processing Club, this is what they find at the club gate: I/Q signals. Perhaps a secret plot to keep most people out of the party? Some return from here to try another area (e.g., machine learning, which pays more and is easier to understand but less interesting than signal processing). Others persist enough to push the gate open for implementation purposes (even a little understanding is sufficient for this task) but never fully grasp the main idea. So w

Apple releases iOS 18.6, macOS 15.6, and other updates as current gen winds down

Apple's next-generation software updates are just a couple of months away, but Apple isn't done with last year's releases just yet. Apple has released iOS 18.6, iPadOS 18.6, macOS Sequoia 15.6, watchOS 11.6, tvOS 18.6, and visionOS 2.6 to the public today, fixing an issue with sharing movies from the Photos app but mostly patching a long list of security vulnerabilities. For iOS, iPadOS, and macOS, the list of resolved CVEs covers everything from the Metal graphics API to WebKit to networking t

macOS Sequoia 15.6 now available with an important bug fix

After a little more than a month and a few beta and RC versions, Apple has now released macOS Sequoia 15.6 for download. Here’s what’s new. macOS 15.6 brings an important Apple Configurator bug fix While macOS 15.6 doesn’t introduce big user-facing features, it does come with the usual security updates and general performance improvements, as well as an important bug fix: Fixed: Finder and Apple Configurator may be unable to successfully restore some devices from DFU mode. (153476458) This m

Apple MacOS Tahoe 26: Top New Features to Try

I haven’t been excited about a macOS update in a long time, but with macOS Tahoe 26, we're finally getting a significant overhaul. Between the visual redesign and some exciting pro features, there's something for everyone to try out in macOS Tahoe 26, including one feature that Mac nerds will love. Now that the public beta is out, I installed and tested some of the new features myself. Be sure to check out the full rundown of everything Apple announced in June at WWDC 2025. Updated July 2025: