Diag| Considering item [tag:pappp.net,2026-07-28:/2500259] "College prof hides prompt to catch AI cheaters, finds human nature is pretty much as we thought"
Diag| Considering item [tag:pappp.net,2026-07-28:/2500268] "Now is the time to give LLMs access to the ACM digital library"
Diag| Considering item [tag:pappp.net,2026-07-22:/2498801] "John C. Dvorak has died"
Diag| Considering item [tag:pappp.net,2026-07-22:/2498669] "Passkeys were invented by engineers with zero understanding of consumer brain"
Diag| Considering item [tag:pappp.net,2026-07-19:/2497943] "Automated Pressure Advance Using a Bed-Leveling Sensor"
Diag| Considering item [tag:pappp.net,2026-07-19:/2497945] "Building an Arch Linux Aarch64 Port for Holo Core"
Diag| Considering item [tag:pappp.net,2026-06-18:/2488796] "What was nice about the UI of Windows 2000"
Diag| Considering item [tag:pappp.net,2026-06-17:/2488496] "Lore – Open source version control system designed for scalability"
Diag| Considering item [tag:pappp.net,2026-06-16:/2488199] "Linux kernel 7.1 sends Intel 486 support to silicon heaven"
Diag| Considering item [tag:pappp.net,2026-06-15:/2487839] "Fox is buying Roku"
Diag| Considering item [tag:pappp.net,2026-06-14:/2487662] "Any road followed precisely to its end leads precisely nowhere."
Diag| Considering item [tag:pappp.net,2026-06-19:/2489115] "I used sound waves to make espresso"
Diag| Considering item [tag:pappp.net,2026-06-10:/2486637] "German court rules Google is liable for whatever Google’s “AI” generates"
Diag| Considering item [tag:pappp.net,2026-06-01:/2484373] "Microsoft is intentionally bricking all Office for Mac 2019/2021 installations"
Diag| Considering item [tag:pappp.net,2026-06-01:/2484272] "Nvidia's Grace Blackwell superchips are officially coming to the PC with RTX Spark notebooks"
Diag| Considering item [tag:pappp.net,2026-05-30:/2483921] "Adding Linux support back for the BASIC (free) version of Vivado"
Diag| Considering item [tag:pappp.net,2026-05-30:/2483835] "Proposed new US funding rules: We can cancel any grant at any time"
Diag| Considering item [tag:pappp.net,2026-05-27:/2483228] "The exemptions in age-verification laws for open source operating systems are bad, actually"
Diag| Considering item [tag:pappp.net,2026-05-31:/2484064] "Mysteries of the Griffin iMate"
Diag| Considering item [tag:pappp.net,2026-05-23:/2482255] "AMD (Xilinx) is Excluding Linux From the Free Tier For Its FPGA Dev Tool"
Diag| Considering item [tag:pappp.net,2026-05-19:/2481210] "The Virtual OS Museum"
Diag| Considering item [tag:pappp.net,2026-05-19:/2481121] "Google changes its search box"
Diag| Considering item [tag:pappp.net,2026-05-15:/2480224] "Windows 11 tests an adjustable taskbar and resizable Start menu"
Diag| Considering item [tag:pappp.net,2026-05-15:/2480167] "Send the arXiv AI-generated slop, get a yearlong vacation from submissions"
Diag| Considering item [tag:pappp.net,2026-05-13:/2479471] "KDE Receives $1.4 Million Investment From Sovereign Tech Fund"
Diag| Considering item [tag:pappp.net,2026-05-12:/2479155] "Google's Android-powered laptops are called Googlebooks, and they're coming this year"
Diag| Considering item [tag:pappp.net,2026-05-07:/2478063] "Canvas is online again after ShinyHunters threaten to leak schools’ data"
Diag| Considering item [tag:pappp.net,2026-05-07:/2477845] "Aramark, University of Kentucky to end partnership, eliminating more than 900 jobs"
Diag| Considering item [tag:pappp.net,2026-04-29:/2475951] "Apple gives up on Vision Pro, disbands Vision Pro team"
Article note: American intelligence outsourced their insurance to a private third party, because American capitalism. One of the Chinese government's investment entities then purchased the insurance company and sucked all the information out of it, because modern Chinese pseudo-capitalist command economy.
Article note: I consider myself pretty bad at arithmetic, but I had some shocks on the embedded systems midterm I gave a few weeks ago, where otherwise capable students had a hard time with basic arithmetic, and especially the idea that the joy of SI notation is that you can work the base and the exponent separately.
Especially weird position to be in because I'm not generally a supporter of forcing kids to learn mental math tricks to perform like a circus pony, if you need precise answers to complicated expressions, use a computer. However, being able to do basic "is this reasonable" checks on orders of magnitude and eyeball ratios and the like is super valuable.
Article note: U-Boot is turning into an interesting (generally positive) study on maintenance of essential infrastructure. U-Boot is everywhere, and it seems likely it will continue to be everywhere. Wolfgang Denk (original author/company founder) passed in 2022, the company around it is wrapping up a graceful shutdown... and the community, including commercial maintenance, is still seeming pretty healthy.
Article note: I wonder why they backed down.
I *assume* there were indications the mandatory notarization scheme would present a problem in some of their ongoing litigation.
Still, good news.
Article note: This is broadly exciting even as someone not doing a lot of gaming of late.
A real full-market SteamBox.
A new, standalone VR w/AR features headset, following the previous most interesting VR platform.
The SteamOS ARM device implies Valve has an ALARM build tree in decent shape, which is a project that could really use some support and would be good for the greater device ecosystem.
Also evidence for the "AMD's new ARM parts are partly for a next gen mid-market SteamDeck" theory.
The Steam Frame, Steam Machine, Steam Deck, and Steam Controller. | Image: Valve
In 2012, The Vergebroke the news that Valve was making a game console. Gabe Newell himself dished on the company’s grand plans. By 2015, the “Steam Machines” had utterly flopped. But Valve never stopped quietly working on the idea. The Steam Deck handheld became the seed for a grand reboot of Valve’s console and headset ambitions. And now, Steam Machines are back.
Hello from Valve headquarters! We just saw the Steam Machine, the PC game console that’s not much bigger than a box of Kleenex. It’s coming alongside the sequel to the Steam Controller, the most customizable gamepad ever made. It’s like a Steam Deck for your TV with far more performance — enough to replace an Xbox or PlayStation in your living room, perhaps? But might be priced more like a PC… #valve#steammachine#steamcontroller#gaming#gametok
The new Steam Machine is for your TV, the Steam Controller is for your hands, and the Steam Frame is for your face— and they might just be the start. The company hinted there might be more SteamOS hardware later on.
We’re tracking Valve’s rebooted hardware plans in this Verge StoryStream. And if you want to know how we got here, it also contains our original Steam Machine coverage — going back over a decade.
Article note: Dang, I assumed (based on early devices that tended to have thermal issues) that fast charging was meaningfully degrading. That's nice.
Calendar aging of NMC Li-ion cells at 50 ℃ at various SoCs. (Credit: Wiljan Vermeer, IEEE, 2021)
With batteries being such an integral part of smartphones, it’s little wonder that extending the period between charging and battery replacement has led to many theories and outright myths about what may affect the lifespan of these lithium-ion batteries. To bust some of them, [HTX Studio] over on YouTube has spent the past two years torturing both themselves and a myriad of both iOS and Android phones to tease out some real-life data.
After a few false starts with smaller experiments, they settled on an experimental setup involving 40 phones to investigate two claims: first, whether fast charging is worse than slow charging, and second, whether limiting charging to 80% of a battery’s capacity will increase its lifespan. This latter group effectively uses only 50% of the capacity, by discharging down to 30% before recharging. A single control phone was left alone without forced charge-discharge cycles.
After 500 charge cycles and 167 days, these three groups (fast, slow, 50%) were examined for remaining battery capacity. As one can see in the above graphic for the Android group and the similar one for iOS in the video, the results are basically what you expect. Li-ion batteries age over time (‘calendar aging’), with temperature and state-of-charge (SoC) affecting the speed of this aging process, as can be seen in the SoC graph from an earlier article that we featured on built-in batteries.
It seems that keeping the battery as cool as possible and the SoC as low as possible, along with the number of charge-discharge cycles, will extend its lifespan, but Li-ion batteries are doomed to a very finite lifespan on account of their basic chemistry. This makes these smartphone charging myths both true, but less relevant than one might assume, as over the lifespan of something like a smartphone, it won’t make a massive difference.
Article note: It's been a good week for media with lost operating systems turning up.
For those of us unaware – unlikely on OSNews, but still – for a hot minute in the second half of the ’90s, Apple licensed its Mac OS to OEMs, resulting in officially sanctioned Mac clones from a variety of companies. While intended to grow the Mac’s market share, what ended up happening instead is that the clone makers outcompeted Apple on performance, price, and features, with clones offering several features and capabilities before Apple did – for far lower prices. When Steve Jobs returned to Apple, he killed the clone program almost instantly.
The rather abrupt end of the clone program means there’s a number of variants of the Mac OS that never made their way into the market, most notable variants intended for the Common Reference Hardware Platform, or CHRP, a standard defined by IBM and Apple for PowerPC-based PCs. Thanks to the popular classic Mac YouTuber Mac84, we now have a few of these releases out in the wild.
These CDs contain release candidates for Mac OS 7.6 and Mac OS 8 for CHRP (Common Hardware Reference Platform) systems. They were created to support CHRP computers, but were never released, likely due to Steve Jobs returning to Apple in September 1997 and eliminating the Mac Clone program and any CHRP efforts.
Mac84 has an accompanying video diving into more detail about these individual releases by booting and running them in an emulator, so we can get a better idea of what they contain.
While most clone makers only got access to Mac OS 7.x, some of them did, in fact, gain access to Mac OS 8, namely UMAX and Power Computing (the latter of which was acquired by Apple). It’s not the clone nature of these releases that make them special, but the fact they’re CHRP releases is. This reference platform was a failure in the market, and only a few of IBM’s own machines and some of Motorola’s PowerStack machines properly supported it. Apple, meanwhile, only aid minor lip service to CHRP in its New World Power Macintosch machines.
Article note: What happens when the SNR of communication approaches 0?
What if the noise is superficially shaped like a signal to make it hard to filter?
Collapse happens, you dumb motherfuckers. You built bad metrics, turned them into targets, and got bad results. Now we're all having to deal with the Torment Nexus.