OSnews

There’s a new release of the venerable IceWM window manager, version 3.0.0. The major new feature here is tabbed windowing, in which you can drag titlebar over another to combine them into one unit. There are, of course, also the usual bug fixes and translation updates.

Intel’s highest-end graphics card lineup is approaching its retail launch, and that means we’re getting more answers to crucial market questions of prices, launch dates, performance, and availability. Today, Intel answered more of those A700-series GPU questions, and they’re paired with claims that every card in the Arc A700 series punches back at Nvidia’s 18-month-old RTX 3060. After announcing a $329 price for its A770 GPU earlier this week, Intel clarified it would launch three A700 series products on October 12: The aforementioned Arc A770 for $329, which sports 8GB of GDDR6 memory; an additional Arc A770 Limited Edition for $349, which jumps up to 16GB of GDDR6 at slightly higher memory bandwidth and otherwise sports otherwise identical specs; and the slightly weaker A750 Limited Edition for $289. These are excellent prices, and assuming Intel can deliver enough supply to meet demand, I think I may have found my next GPU. If history is anything to go by, these will have excellent Linux support, but of course, we would be wise to let the enthusiasts iron out the bugs and issues. Six to twelve months after launch, these could be amazing allrounders for a very good price.

CDE 2.5.0 is now available on SourceForge. This is a significant release compared to the previous one with, among many other things, a replacement of the build system from ancient Imake to somewhat less ancient Autotools. There’s also a ton of bug fixes, as well as new features and other changes.

A few years ago, we also launched a consumer gaming service, Stadia. And while Stadia’s approach to streaming games for consumers was built on a strong technology foundation, it hasn’t gained the traction with users that we expected so we’ve made the difficult decision to begin winding down our Stadia streaming service. We’re grateful to the dedicated Stadia players that have been with us from the start. We will be refunding all Stadia hardware purchases made through the Google Store, and all game and add-on content purchases made through the Stadia store. Players will continue to have access to their games library and play through January 18, 2023 so they can complete final play sessions. We expect to have the majority of refunds completed by mid-January, 2023. Another Google product announced with much fanfare is shutting down, as many, many people expected it would be. It seems Google is at least handling the refunds properly, and I hope the Stadia controllers can still be used with other platforms so they don’t turn into e-waste. Another one for the graveyard.

Project Monterey was an attempt to unify the fragmented Unix market of the 90s in to a single cross vendor Unix that would run on Intel Itanium (and others). The main collaborators were: IBM who brought its AIX, HP was supposed to bring some bits from HP-UX, Sequent from DYNIX/ptx and SCO from UnixWare. The project shared fate of Itanium – it totally failed. In the end Linux took its spot as a single Unix. The main legacy of Project Monterey was the famous SCO vs IBM lawsuit. IBM did however produce AIX version for IA64 architecture! According to Wikipedia, 32 copies were sold in 2001. Except of course no one has kept a copy and the famous OS was lost forever. Until now! This rare release has been recovered, imaged, and uploaded for posterity. It’s going to be difficult to actually run it, though, as there’s no emulator capable of running it – you’re going to need a very specific type of Itanium machine, an Intel Engineering Sample Itanium workstation, which were available from several vendors.

Say hello to the RISC ThinkPad that’s not a ThinkPad, the IBM WorkPad z50. Let’s say you went to CompUSA, or, I dunno, Fry’s, or Circuit City, in mid-1999. Why, you might pick up an Ethernet hub and a BeOS advanced topics book, and marvel at this lithe little laptop IBM was selling for US$999 ($1780 in today’s dollars) MSRP. It had all the ThinkPad design cues and a surprisingly luxurious 95% keyboard, plus that frisson-inducing bright red mouse stick. And you might say, I want this, and I’m going to take it home. I want one of these so very bad – but like so many things classic computing, eBay prices have gone batshit insane, making it very, very hard to justify.

We have seen how PumpkinOS runs a classic 68K application. First, code.0 and data.0 resources from the PRC are loaded and decoded. Then code.1 is loaded and the 68K emulator starts running it. Native applications, that is, applications compiled from source to the target architecture of PumpkinOS (x86 or ARM), are still stored in PRC files, having access to all PalmOS resources like forms, bitmaps, alerts, etc. In fact, the same resource compiler (pilrc) used to generate the binary resources for PalmOS is used in PumpkinOS. The difference lies in how code and data are stored and processed. PumpkinOS’ developer also sent out a tweet with a video of a new shell – which looks quite cool.

After nearly six months of development, the GNOME 43 “Guadalajara” desktop is finally here and introduces a few interesting changes, the most prominent one being the Quick Settings menu that can be accessed from the system top bar, very similar to those you probably saw on Android devices or the latest Windows 11 and macOS systems. Nautilus has also been improved considerably, and Epiphany (GNOME Web) now supports WebExtensions, instantly making the browser a lot more useful. The move to GTK4 continues, too, of course, and there’s countless other improvements.

The Windows Subsystem for Linux (WSL) can now run systemd inside of your WSL distros, empowering you to do more with your Linux workflows on your Windows machine. The most controversial piece of Linux software in recent times makes its way to WSL.

Perhaps my favourite feature of Guix is guix shell. It is one of those tools that I don’t know how to do without. Even if you are not ready to use Guix as a package manager (or distro), guix shell alone might be a reason to have Guix installed. Why? This article describes a really nifty feature of Guix.

As predicted, Microsoft is formally releasing Windows 11 version 22H2 to the general public today. Also called the “Windows 11 2022 Update,” version 22H2 is a major update that brings a plethora of fixes and refinements to the operating system, improving the Start menu, jettisoning some more Windows 8-era user interface designs, adding new touchscreen and window management features, and more. We covered many of the new features earlier this year, when the update was still undergoing beta testing. The rollout to Windows Update will be phased, but if you want to get your hands on the update now, you can use the Windows 11 Installation Assistant, because that makes sense.

The M100’s LCD is really 10 separate displays, each controlled by its own HD44102 driver chip. The driver chips are each responsible for a 50-by-32-pixel region of the screen, except for two chips at the right-hand side that control only 40 by 32 pixels. This provides a total screen resolution of 240 by 64 pixels. Within each region the pixels are divided into four rows, or banks, each eight pixels high. Each vertical column of eight pixels corresponds to one byte in a driver’s local memory. The Tandy Model 100’s odd display arrangement was done to make it considerably faster, but it does mean that modernising the hardware inside the M100 today can be a but of a challenge.

The first 8-bit microprocessor, the TMX 1795 had the same architecture as the 8008 but was built months before the 8008. Never sold commercially, this Texas Instruments processor is now almost forgotten even though it had a huge impact on the computer industry. In this article, I present the surprising history of the TMX 1795 in detail, look at other early processors, and explain how the TMX 1795 almost became the first microprocessor. (Originally I thought the TMX 1795 was the first microprocessor, but it appears that the 4004 slightly beat it.) Very detailed article about early micrprocessors, including lots of pretty pictures.

Do you have some old 386 or 486 machines lying around, collecting dust, but want them to become productive members of your computer household? Fret no more – there’s gray386linux and gray486linux, distributions specifically tailored for these two older architectures. I’m not entirely sure what you’d actually do with them, but fascinating projects nonetheless.

The character “ꙮ” (U+A66E) is being updated in version 15.0.0. Because it doesn’t have enough eyes. It needs to have three more eyes. This character is rare. Very, very rare. Rare enough to occur in a single phrase, in a single text written in an extinct language, Old Church Slavonic. The text is a copy of the Book of Psalms, written around 1429 and kept in Russia. Basically, in some old Slavic languages, authors would stylise the “O” in their word for eye (“ꙩкꙩ”) by adding a dot in the middle to make it look like an eye. If there were two eyes, two of these characters would be joined together (“ꙭчи”). The final evolution of this character was “ꙮ”, used only once in human history, in the phrase “серафими многоꙮчитїи”, which translates to “many-eyed seraphim”. Here’s how this relates to Unicode: the person who originally added this character to Unicode made a mistake, and didn’t count the number of eyes correctly. There should be ten eyes, not seven. This error was discovered in 2020, and now it has been corrected. Awesome.

A traditional PalmOS emulator requires a ROM: a binary object that contains the original PalmOS compiled and linked for the 68K architecture. When you run an application PRC in those emulators, everything is emulated down to the hardware layer, so the ROM thinks it is talking to an actual device. Therefore, as an emulator developer, your job is to provide an implementation of the CPU, memory, display, serial port, and so on, taking into accounting the low level differences between the myriad of devices that ran PalmOS back then. As long as your implementation of the physical layer is accurate, applications will generally run fine. PumpkinOS also allows you to run binary 68K applications, but do not require a copyrighted PalmOS ROM. The short story is this: the developers of PalmOS devised a clever way to implement system calls (also used in other 68K systems, I think). They used a feature of the 68K CPU called trap. A trap is like a subroutine call, but instead of jumping to a different memory addresses depending on the system call, it jumps to a fixed address, passing an argument identifying the system call. PumpkinOS takes advantage of this fact and, whenever a trap is issued, it intercepts the execution flow, identifies the system call, extract the parameters and calls a native implementation inside PumpkinOS, bypassing a ROM altogether. It is very similar to the way PACE (Palm Application Compatibility Environment) was implemented when PalmOS 5 was introduced. If the 68K application plays by the rules and only calls the OS through system traps, never accessing hardware directly, it will also run fine on PumpkinOS. Now, if you want to know the long version of this story, keep reading. Even more details about the inner-workings of PumpkinOS.

All in all, I’m very impressed with the work the wayland community has done since I last did a serious look at the state of things. I’m still waiting for a stacking window manager that scratches the same itch for me that icewm does, but I’m following labwc with great interest. At this point though, I’ve established that I can live my life on wayland, and for the time being I am. Not everyone can yet though, and there’s still work to be done. Part of why I’m feeling the urge to transition to wayland is performance benefits, but the other part is so that I’ll be able to help solve the unsolved problems to make it viable for more people. I don’t think X is ever going to die. Even if it fades away on Linux, there’s a lot of old video hardware that will probably only ever be well supported with real Xorg, on Linux and other OSes such as NetBSD. That stuff is already seeing support dropped in more recent versions of Xorg, and preservationists will need to do digging to find versions that still take advantage of everything the hardware has to offer. But, I understand now why the wayland folks have been talking so highly of it, and how drastically it simplifies the userland stack, and I’m no longer concerned that I’ll wake up to find my netbook has become unusable for modern software. I’ve been on Wayland on both my laptop and workstation for a long time now, and there’s no way I’m ever going back with just how much better it performs than X.org. Only my main PC (used mostly for gaming) is still on X.org (Linux Mint), but that’s out of a combination of NVIDIA hardware and my satisfaction with Mint. I agree with the author that X.org won’t die, but the arrow of time is pointing in a very clear direction.

For the past decade there were two more or less universally acknowledged truths about digital advertising. First, the rapidly growing industry was largely impervious to the business cycle. Second, it was dominated by the duopoly of Google (in search ads) and Meta (in social media), which one jealous rival has compared to John Rockefeller’s hold on oil in the 19th century. Both of these verities are now being challenged simultaneously. Having giants like Google and Facebook checked and balanced by competition is always a plus, but one has to wonder if this is just going to accelerate the race to the bottom in the online ad business.

Today, Intel introduces a new processor for the essential product space: Intel Processor. The new offering will replace the Intel Pentium and Intel Celeron branding in the 2023 notebook product stack. Those are some old, long-standing brands Intel just put out to pasture. “Intel Processor” will exist next to the Core i product lines as budget processors, just like Pentium and Celeron do today.

Linux command line for you and me is a book for newcomers to command line environment. Exactly as it says on the tin. This is a great, easy to use resource for command line use. Even though I’ve used Linux for more than two decades, and have been Linux-only for a few years now, I rarely use the command line, and having a resource like this in my back pocket for the few times I do dive into the command line is very nice – especially when you need to use some of the less obvious commands.

When BART first carried passengers, the country was sending astronauts to the moon. The Apollo-era trains were symbols of a generation barreling toward a space-age future complete with carpeted floors and a seat promised to every passenger. That was 1972, when BART was state of the art. But half a century later, as the agency celebrates its 50th anniversary this month, many of those same silver-and-blue trains are still chugging through the Bay Area. And keeping them running — even in the country’s technology capital — requires a special breed of ingenuity. BART mechanics rely on Frankensteined laptops operating with Windows 98, train yard scraps and vintage microchips to keep Bay Area commuters on the rails. These stories are a dime a dozen, and serve to illustrate there’s a lot more outdated tech out there in our daily lives than we think. On the flipside, that’s some decent job security for the engineers and maintenance crew involved.

The developer of Pumpkin OS (which we talked about before), a port of the Palm OS to x86-64, has written a very interesting post about dealing with multi-threading. Pumpkin OS is multi-threaded from the start, but several parts of the operating system rely on old parts of Palm OS that were never meant to be multi-threaded – such as the M68K emulator used to run Palm OS applications written for that architecture. The solution I came up with uses something called thread local storage. Each thread has access to a private memory region that the main thread can setup in advance. When a deeply nested function needs to access global state, instead of using a global variable, it gets a pointer to its local storage. Each emulated M68K thread writes to its own M68K state, not interfering with another thread. And no function prototype needs to change. The first step was to identify all global variables used by the M68K emulator, which were surprisingly few. I’m so excited about this project.

Adobe has announced that it’s acquiring Figma, a popular design platform, for around $20 billion in cash and stock. After rumors surfaced early on Thursday about a potential acquisition, Adobe made it official in a press release shortly afterward. It’s big news in the design and development world, particularly as Figma has been competing heavily with Adobe’s XD products in recent years. I had never heard of Figma before, but it seems it’s actually quite popular – for example, Microsoft uses it to design Office and Windows. This seems like a big catch for Adobe, but a competitor less, too, and that’s not exactly great for the market.

Google has lost its latest battle with European Union regulators. This morning, the EU General Court upheld Google’s record fine for bundling Google Search and Chrome with Android. The initial ruling was reached in July 2018 with a 4.34 billion euro fine attached, and while that number has been knocked down to 4.125 billion euro ($4.13 billion), it’s still the EU’s biggest fine ever. The EU takes issue with the way Google licenses Android and associated Google apps like the Play Store to manufacturers. The Play Store and Google Play Services are needed to build a competitive smartphone, but getting them from Google requires signing a number of contracts that the EU says stifles competition. Google breakin’ rocks in the hot sun.

Apple plans to release new ad “placements” as soon as the holiday season, according to a message sent to developers on Tuesday inviting them to an online session to encourage them to buy ads. The new spots represent a significant expansion in Apple’s advertising inventory, which is focused on its App Store. In recent years, Apple’s advertising inventory has been limited to one unit in the Search tab on the App Store and one on the search results page. Let the milking commence.

Since starting the SerenityOS project in 2018, my goal has been “to build a complete desktop operating system to eventually use as my daily driver”. What started as a little therapy project for myself has blossomed into a huge OSS community with hundreds of people working on it all over the world. We’ve gone from nothing to a capable system with its own browser stack in the last 4 years. Throughout this incredible expansion, my own goals have remained the same. Today I’m updating them a little bit: in addition to building a new OS for myself, I’m also going to build a cross-platform web browser. If there is one person who can pull off making a web browser and turning it into a successful-enough open source application, it’s Andreas Kling. His work on SerenityOS is simply stunning and inspirational, attracting hundreds of people to work on a ’90s-inspired alternative desktop operating system. If he can organise the same amount of enthusiasm for Ladybird, it has a real shot at becoming a successful, but niche, browser. For now, it’s very early days, and Kling is open and honest about how much work is still left to do. Since all the code is new – this isn’t a fork or Blink, WebKit, or Gecko – you can imagine this isn’t exactly going to be an easy ride. It’s currently running on Linux, Windows through WSL, macOS, and Android, and Kling states the Linux version if the best tested one. I’m definitely excited for this one.

Tom Persky is the self-proclaimed “last man standing in the floppy disk business.” He is the time-honored founder of floppydisk.com, a US-based company dedicated to the selling and recycling of floppy disks. Other services include disk transfers, a recycling program, and selling used and/or broken floppy disks to artists around the world. All of this makes floppydisk.com a key player in the small yet profitable contemporary floppy scene. While putting together the manuscript for our new book, Floppy Disk Fever: The Curious Afterlives of a Flexible Medium, we met with Tom to discuss the current state of the floppy disk industry and the perks and challenges of running a business like his in the 2020s. What has changed in this era, and what remains the same? With the amount of legacy systems still running all over the world, there’s probably decent longevity in this business still.

Slovenia being a tiny country with a population of just 2 million, IBM OS/2 Warp 4 was one of the few non-Microsoft operating systems to be localized to Slovenian in the mid-90s and a big deal for the local IT community back then. But nearly 3 decades later, when OS/2 disappeared from the last ATMs in the country, the even rarer Slovenian version was as good as completely gone. Or was it? This is an amazing example of digital archeology, and I hope the other rare OS/2 translations are found as well. It’s difficult for small – but stunningly beautiful! – countries to maintain their digital independence, and properly localised software plays a huge role in that.

iOS 16 brings the biggest update ever to the Lock Screen, the ability to edit and collaborate in Messages, new tools in Mail, and more ways to interact with photos and video with Live Text and Visual Look Up. iOS 16 is available today as a free software update. Unlike in the Android world, every iOS user here on OSNews will most likely be able to install this latest update right away. I’m especially enamoured by the notifications popping in from the bottom instead of the top – this makes a lot more sense, and I hope Android picks it up as well.

In this article, we provide a holistic view of the Portable Operating System Interface (POSIX) abstractions by a systematic review of their historical evolution. We discuss some of the key factors that drove the evolution and identify the pitfalls that make them infeasible when building modern applications. Some light reading to start the week.

A website containing a vast, vast collection of domestic electrical plugs and sockets from all over the world, including more information and details about them than you knew existed. I’ve been stuck here for hours. Be wary of going in – you’re never coming back out. But you’ll be happier for it, since there’s enough information here to last a lifetime. One of my favourites is this one from Sweden – I was baffled by these at first when emigrating to Sweden a few years ago, but now I appreciate their genius and safety compared to just tying down live wires for ceiling lamps like we do in The Netherlands. Another fun and weird one is the Perilex plug, which is incredibly satisfying to plug into its corresponding socket (I used to work at a hardware store that sold a huge variety of plugs and sockets). I could go on for hours!

TinyClock is a tiny true 5-arch universal Mac OS X single-binary GUI application. Single universal binary, that can be natively executed on every hardware platform Mac OS X was made for (32/64 bit, PowerPC/x86/AppleSilicon). Just fun.

With the AM5 platform from AMD on the horizon, five major motherboard manufacturers have annonced their flagship motherboards with the X670E chipset. Some of them are having fun with this generation’s multi-faceted step into “five”: AM5, PCIe Gen 5.0, DDR5, 5nm process, boost clocks over 5GHz, you catch the drift. But do you know what every single announced motherboard has fewer than five of? PCI Express (PCIe) slots. Other than a GPU and the occasional WiFi card, I haven’t really had any need for my expansion slots in a long time. I just don’t know of anything useful. I doubt they’ll actually go away any time soon though.

FUSE-T is a kext-less implementation of FUSE for macOS that uses NFS v4 local server instead of a kernel extension. The main motivation for this project is to replace macfuse that implements its own kext to make fuse work. With each version of macOS it’s getting harder and harder to load kernel extensions. Apple strongly discourages it and, for this reason, software distributions that include macfuse are very difficult to install. With Apple locking down macOS more and more, developers have to resort to ingenious solutions to maintain the same level of functionality as before. This is an example of that.

Disassembly and enhancements for Apple II DeskTop (a.k.a. Mouse Desk), a “Finder”-like GUI application for 8-bit Apples and clones with 128k of memory, utilizing double hi-res monochrome graphics (560×192), an optional mouse, and the ProDOS 8 operating system. There’s a new version with tons of improvements.

The next generation of USB devices might support data transfer speeds as high as 80 Gbps, which would be twice as fast as current-gen Thunderbolt 4 products. The USB Promotor Group says it plans to publish the new USB4 version 2.0 specification ahead of this year’s USB Developer Days events scheduled for November, but it could take a few years before new cables, hubs, PCs, and mobile devices featuring the new technology are available for purchase. USB4 version 2.0. That’s the name they went with.

The overarching theme of Genode 22.08 is the emerging phone variant of Sculpt OS, touching topics as diverse as USB ECM, Mali-400 GPU, SD-card access, telephony, mobile-data connectivity, the Morph web browser, and a custom user interface. Among the further highlights are new tracing tools, improved network performance USB smart-card support, and VirtIO drivers for RISC-V. Genode never fails to impress.

The most notable proposed fix (listed in Annex II) is for phone makers and sellers to make “professional repairers” available for five years after the date a phone is removed from the market. Those repairers would have access to parts including the battery, display, cameras, charging ports, mechanical buttons, microphones, speakers, and hinge assemblies (including for folding phones and tablets). Phone companies also get a choice: either make replacement batteries and back-covers available to phone owners or design batteries that meet minimum standards. Those include still having 83 percent of its rated capacity after 500 full charging cycles, then 80 percent after 1,000 full charging cycles. Apple, for example, currently claims that its iPhones are designed to retain 80 percent capacity after 500 charge cycles. Good. I’ve been saying it for years: if the automotive industry can be legally obligated to provide spare parts, repair information, and more to third parties, so can the technology industry.

The Android update treadmill continues with the release of Android 13. It’s one of the smallest Android releases in recent memory, with barely any user-facing features to point to. Keep in mind, though, that this update follows the monster Android 12 release from last year. This is also the second Android OS release this year, the previous one being the tablet-focused Android 12L update that was rushed out the door in March. We would have a bit more meat to work with if Android 12L was part of this release, but as it is, we’re left with a grab bag of features for Android 13. It includes many foundational features for Android tablets and smart displays, but there’s not much here for phones. Even so, there are things to discuss, so let’s dive in. Ars Technica’s usual deep dive into every new Android release, and despite Android 13 being a relatively minor release, there’s still more than enough to cover.

In the last six months macOS malware protection has changed more than it did over the previous seven years. It has now gone fully pre-emptive, as active as many commercial anti-malware products, provided that your Mac is running Catalina or later. This article updates those I’ve previously written about Apple’s new tool in the war against malware, XProtect Remediator. Apple has been slowly building out its anti-malware and antivirus tools in macOS, and it has remained mostly quiet about it – understandable considering how bad tech press would have a field day with stories about Apple effectively turning macOS malware protection into a regular antivirus scanner.

We talk a lot about standards over this way, including what came before the standards were put into place and what came before that. Our last issue was about standards, even. But sometimes, de facto standards simply come into place, where a large number of people and organizations agree to do something a certain way, despite no formalized agreement or strategy. And one of the greatest examples of a de facto standard in computing history may be a controller port that remained in constant use on mainstream consoles and computers for two whole decades. I’m, of course, talking about the Atari joystick port, a port with a surprising amount of history behind it. My experience with this venerable port came through the MSX, which was weirdly popular in The Netherlands thanks to Phillips being a Dutch company. It wasn’t until much later that I realised it was in use all over the place.

Japan’s digital minister, who’s vowed to rid the bureaucracy of outdated tools from the hanko stamp to the fax machine, has now declared “war” on a technology many haven’t seen for decades — the floppy disk. The hand-sized, square-shaped data storage item, along with similar devices including the CD or even lesser-known mini disk, are still required for some 1,900 government procedures and must go, digital minister Taro Kono wrote in a Twitter post Wednesday. I understand wanting to dump the floppy and CD, but why dump MiniDisc? Us people of culture know the MiniDisc is the end-all-be-all of storage media, and nothing has ever surpassed it. Japan is about to make a grave, grave mistake.

With the rollout of Android 13 to the Pixel 6 and 6a, Google posted an interesting warning on the system image website: Once you flash Android 13, you can never go back to the old version. That’s still the case for anyone wanting a fully functional phone, but now, Google has posted an Android 12 “developer support image” that will let developers roll back their phones even after upgrading. The “developer” branding on the image means it’s not fully functional, but it will be good enough for app testing. Not being able to roll back would be terrible if Android 13 came with some sort of gamebreaking bug, so this is a welcome release.

This week, the Fuchsia team shared a new proposal titled “ADB on Fuchsia” that shares the team’s intention to support ADB for controlling devices and the reasoning behind wanting to do so. At present, the core “fx” and “ffx” tools used to control Fuchsia devices are only compatible with Linux and macOS computers. And while there’s an effort to get ffx running on Windows, that’s not projected to be completed until the end of 2022. Sadly, ADB for Fuchsia won’t work for consumer Fuchsia devices, such as the Nest Hubs, since Goolgle states that it will only be available during early development phases of Fuchsia devices.

Today we’re launching our Developer Preview of the new Cross device SDK for Android. First announced during the Google I/O ‘22 Multi-device development session, our Cross device SDK allows developers to build rich multi-device experiences with a simple and intuitive set of APIs. This SDK abstracts away the intricacies involved with working with device discovery, authentication, and connection protocols, allowing you to focus on what matters most—building delightful user experiences and connecting these experiences across a variety of form factors and platforms. Google intends to expand this tool to non-Android operating systems soon.

Roughly seven years ago, Partha Ranganathan realized Moore’s law was dead. That was a pretty big problem for the Google engineering vice president: He had come to expect chip performance to double every 18 months without cost increases and had helped organize purchasing plans for the tens of billions of dollars Google spends on computing infrastructure each year around that idea. But now Ranganathan was getting a chip twice as good every four years, and it looked like that gap was going to stretch out even further in the not-too-distant future. So he and Google decided to do something about it. The company had already committed hundreds of millions of dollars to design its own custom chips for AI, called tensor processing units, or TPUs. Google has now launched more than four generations of the TPU, and the technology has given the company’s AI efforts a leg up over its rivals. Google uses all kinds of custom hardware throughout its operations, but you rarely hear about it. This article provides some insight into the custom hardware Google uses for YouTube transcoding.

Justice Department lawyers are in the early stages of drafting a potential antitrust complaint against Apple, according to a person with direct knowledge of the matter — a sign that a long-running investigation may be nearing a decision point and a suit could be coming soon. Various groups of prosecutors inside DOJ are assembling the pieces for a potential lawsuit, the individual said, adding that the department’s antitrust division hopes to file suit by the end of the year. The Justice Department has been investigating Apple since 2019 over allegations that it abused its market power to stifle smaller tech companies, including app developers and competing hardware makers. As the investigation has progressed, a suit has become increasingly likely, but the move to drafting sections of the suit is a significant step forward in the process. Finally.

Many federal policy changes are well known before they are announced. Hints in speeches, leaks, and early access to reporters at major publications all pave the way for the eventual confirmation. But on Thursday, the White House Office of Science and Technology Policy (OSTP) dropped a big one that seemed to take everyone by surprise. Starting in 2026, any scientific publication that receives federal funding will need to be openly accessible on the day it’s published. The move has the potential to further shake up the scientific publishing industry, which has already adopted preprint archives, similar mandates from other funding organizations, and greatly expanded access to publications during the pandemic. Aaron Schwartz died trying to make this happen.

We have ended up in a world where UNIX and Windows have taken over, and most people have never experienced anything else. Over the years, though, many other system designs have come and gone, and some of those systems have had neat ideas that were nevertheless not enough to achieve commercial success. We will take you on a tour of a variety of those systems, talking about what makes them special. In particular, we’ll discuss IBM i, with emphasis on the Single Level Store, TIMI, and block terminals Interlisp, the Lisp Machine with the interface of Smalltalk OpenGenera, with a unique approach to UI design TRON, Japan’s ambitious OS standard. This is an hour-long watch, but I’m getting some coffee and snacks ready this weekend. This seems like total OSNews bait.

Skirting the official macOS system requirements to run new versions of the software on old, unsupported Macs has a rich history. Tools like XPostFacto and LeopardAssist could help old PowerPC Macs run newer versions of Mac OS X, a tradition kept alive in the modern era by dosdude1’s patchers for Sierra, High Sierra, Mojave, and Catalina. For Big Sur and Monterey, the OpenCore Legacy Patcher (OCLP for short) is the best way to get new macOS versions running on old Macs. It’s an offshoot of the OpenCore Hackintosh bootloader, and it’s updated fairly frequently with new features and fixes and compatibility for newer macOS versions. The OCLP developers have admitted that macOS Ventura support will be tough, but they’ve made progress in some crucial areas that should keep some older Macs kicking for a little bit longer. I always love the dedication of these people trying to get macOS to run on hardware it was never intended to run on. It must be a small scene, actively fighting Apple every step along the way, but usually succeeding in the end. These are people giving older Macs a longer lease on life, and that’s only to be applauded.