No More Windows For The Dutch Government, Ze Kiezen Nu Linux

The events of the last few years have caused many in Europe to re-evaluate their reliance on large offshore technology companies, with a corresponding move to home-grown EU-based alternatives. It’s one thing when individuals or companies do this, but another entirely when it’s an entire country. So the news that the Netherlands is building their own Linux distribution to replace Microsoft Windows in government installations, is not inconsequential. The Tweakers site linked  actively breaks out of Google Translate, so you may have to rely on your browser’s translation tool if you are not a Dutch speaker.

The Digitaal Autonome Werkomgeving Overheid, or Digital Autonomous Work Environment, is a distro based upon NixOS, itself originally a product of a Dutch university. It comes complete with all the office and collaboration applications needed to replace Windows, and is reported to have been tested already by a small group of Dutch government workers.

The influence of this move is likely to be a huge one for Microsoft, given that governments have huge numbers of operating system seats. But perhaps more important than the OS itself are the extras that Microsoft would like to sell to its OS customers, such as AI services. We’d expect that there will be managers in Redmond paying close attention to Europe in the wake of this move.

Meanwhile the Netherlands has a vibrant hacker community, and we can imagine that this move will be welcomed in those quarters. All Netherlands government online services are accessed through an ID verification app called DigID, and it’s a lament we’ve heard from our Dutch friends that this only works with Windows, Android and Apple platforms. If this means a Linux version will appear on the back of an NL government Linux distro, we know some people who will be very happy indeed.

NL flag: SpinnerLaserzthe2nd, CC0. Tux: Larry Ewing (lewing@isc.tamu.edu) and The GIMP. Attribution.

Self-Repairing Conductive Material From Liquid Metal

PCB circuits are cool, but you know what is cooler? Terminator circuits that’s what! And what if the same material that makes Terminator circuits could also be used for smart heat sinks, flexible circuits, and self-healing material properties? Well, that is exactly what the lab at Virginia Tech’s VT MADE Lab has created, presented by Joel from [3DPrintingNerd].

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2026 Hackaday Supercon: Announcing Our First Round Of Speakers

Supercon is the Ultimate Hardware Conference™ and you need to be there November 6-8 in Pasadena, California! Below is just the tip of the speakers’ iceberg, but if that’s not enough to convince you to attend, well, stay tuned and we’ll reveal more speakers early next week.

Speakers, workshops, food, drink, music, badge hacking, and general merriment? That’s what we do every year at our annual gathering. This year is even bigger, as we’re moving a few blocks south to the Art Center campus, so be sure to come join us. Get your tickets now.

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DIY Router On X86 E-Waste: OpenWrt And OPNsense

In previous installments of this series we looked at how creating a DIY router using an e-waste-level PC has changed over the years, before attempting to boot OpenWrt for x86 on it. After an initial SD card booting failure on one system, another system with a newer mainboard – an Intel Board D2500CC – was used which happily booted OpenWrt from an SD card inserted into a USB card reader.

Unfortunately, OpenWrt didn’t see any usable Ethernet interfaces despite having no less than four Intel Ethernet controllers and two hooked up to active networks. After recently getting back to the project, I found out why both onboard Intel 82574L Ethernet controllers didn’t show up in OpenWrt: the drivers for the Intel 82574L controllers are in the e1000e driver package, while only the e1000 package is present in the provided x86 image. This issue persists in the ‘generic’ image profile to this day.

Yet rather than diving head-first into building my own image that includes the kmod-e1000e package, I decided to give OPNsense a shake first.

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Making A Neo Nuvistor Project In 2026

For a little while vacuum tubes and semiconductors were fighting a heated battle for dominance, with bipolar junction transistors and 1959’s RCA Nuvistor both allowing you to build a compact circuit with relatively low power usage and no high voltages. Although we now know that semiconductor technology won out overwhelmingly, that doesn’t mean that you cannot build a brand new Nuvistor board in 2026, as [Eric Schlaepfer] AKA [TubeTimeUS] recently did.

Nuvistors saw their most use in small-signal radio frequency applications, like VHF and UHF, with excellent low-noise characteristics that saw them used until the early 1970s in television sets, radios and oscilloscopes, as well as in space probes like the 1960s US Ranger Moon missions, so by that metric they had a good run.

Nothing so exciting is built in this video, sadly, but alongside a breakdown on how nuvistors work, we do see a discrete 555-style timer built using a gaggle of tetrode nuvistors, giving a pretty good idea of what using them in a project is like. Being a vacuum tube at its core, nuvistors still have the heater element, which is what gives vacuum tubes their reputation for being slow to start working and large current draw.

Despite their drawbacks, nuvistors still have a range of benefits compared to modern-day transistors, including being practically immune to electrostatic discharge (ESD) and electromagnetic interference (EMI) all the way up an EMP that will destroy most semiconductor electronics.

That said, the somewhat limited 8-nuvistor implementation of the 555 had to get a few extra pins for the heater supply, which burns up about 7.5 Watt just to allow the circuit to function. Terming it the ‘hollow-state 555 timer’, it works effectively just like any semiconductor 555, just with that extra power cost and of course no significant prospect of making it smaller, barring a semiconductor evolution as with the pixels-sized CRTs in the SED and FED type displays.

We covered the nuvistor before, including a great reference on this device, and its history that was much longer than people often assume today, as well as the vacuum tubes we use every day in for example our microwaves.

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PETG: The PLA Filament Alternative That Just Works

A typical response to the previous article on why PLA filament is so darn brittle. This has led some people to not use PLA filament at all, while others promote using PLA only for prototyping and throw-away parts, especially in light of PLA being compostable under the right conditions. For many mechanical parts, people turn to PETG.

Much like the PET polymer used for everything from food containers to drink bottles, PETG is durable, more resistant to degradation through mechanisms like hydrolysis and its filament form doesn’t need to be coddled like PLA does. PETG, on the other hand, tends to come from crude oil and shrugs at industrial composting conditions.

In terms of durability, degradation mechanisms and recyclability, is PETG the basic FDM filament which we should all just be using?

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Australia’s Nationwide Phone Outage Was An Embarrassing Failure

The phones! They were one of the basic utilities of the 20th century, and were just about as reliable as death and taxes. Even when then power grid went down, you still had a fair shot of getting a phone call through thanks to the reliability of the Plain Old Telephone Service.

Today, we eschew the simplicity of copper and mechanical switches for the supreme bandwidth and capability of high-speed cellular connectivity. With that, we accept that the additional complexity comes with a risk of complicated failures that bring everything tumbling down. Australia’s largest telecommunications provider found that out to its peril just a few short months ago.

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