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System76 engineer Victoria Brekenfeld and Red Hat engineer Sebastian Wick presented at the recent XDC2025 developer conference with their hopes of finally fixing the multi-GPU experience on Linux. As part of this is getting the necessary Wayland protocols in order as well as a new gpu-daemon service for proper multi-GPU handling for the Linux desktop.

There are many known issues with the multi-GPU experience on Linux that can vary based upon driver and whether using X.Org or Wayland as well as what graphics API you are using. It's far from a polished experience and there being multiple different avenues for GPU selection/usage.

Sentry is a toolkit for game devs to monitor errors, performance and more and now it should work a lot better on Linux / SteamOS with Wine / Proton. While the Sentry developers discovered the issues on SteamOS due to games running on Steam Deck, their improvements apply to Linux as a whole for any compatibility layer based on Wine / Proton.

What happened? They detailed in a recent blog post how a game developer sent in a support ticket to note they were getting no information from crashes on Steam Decks. Sentry developers realised it worked fine in Linux builds, but not in Windows games running through Proton.

KDE Plasma 6.4.6 arrives as the final maintenance update in the stable 6.4 series, featuring key patches for Discover, KWin, and Plasma System Monitor.

KDE Plasma 6.4.6 Desktop Environment Released Two months after version 6.4.5, the KDE team has rolled out Plasma 6.4.6 — the latest maintenance update in the 6.4 series (initially released in mid-June) for this popular free and open-source desktop environment.

The Discover software center received attention this cycle, with safer shutdown handling and better integration of end-of-session operations outside of Plasma. These changes address long-standing issues that affect system restarts and shutdowns from within the Discover interface.

While there is the AMD openSIL project for open-source CPU silicon initialization for platforms moving forward with plans to ultimately replace AGESA and be more friendly toward the likes of Coreboot, for those on aging AMD Bulldozer and Piledriver era platforms there is some updated open-source firmware available thanks to an independent free software project.

For those that don't remember or weren't around back in the 2011 timeframe, back then AMD was initially promoting Coreboot and putting out open-source AGESA code for the processors/platforms of the time before running into their financial difficulties and abandoning those efforts. But with that open-source code still being available and prior a Coreboot port to the ASUS KGPE-D16 and other Opteron server motherboards of the time, 15h.org has been building off that to provide more robust open-source firmware support for these aging Bulldozer/Piledriver platforms.

Tails is an unusual Linux distribution developed by the Tor Project; it is designed to help users work around internet censorship and avoid surveillance. It is a "portable" operating system that is meant to be run from a USB stick or ISO image and to leave no trace on the computer it was run on. Tails routes connections to the internet over the Tor network and includes a selection of applications and tools suited to working with sensitive documents, communicating securely, and preserving users' anonymity. The tradeoff, of course, is that Tails is less convenient and requires users to learn a new set of tools to avoid compromising their own security and anonymity. Tails 7.1 was released in October, and it seemed like as good a time as any to take it for a spin.

Tails is an unusual Linux distribution developed by the Tor Project; it is designed to help users work around internet censorship and avoid surveillance. It is a "portable" operating system that is meant to be run from a USB stick or ISO image and to leave no trace on the computer it was run on. Tails routes connections to the internet over the Tor network and includes a selection of applications and tools suited to working with sensitive documents, communicating securely, and preserving users' anonymity. The tradeoff, of course, is that Tails is less convenient and requires users to learn a new set of tools to avoid compromising their own security and anonymity. Tails 7.1 was released in October, and it seemed like as good a time as any to take it for a spin.

Dark social media, dark social, or dark traffic are terms coined by the online marketing and advertising community to refer to social sharing of URLs that do not contain any digital referral (i.e. tracking) information about the source.[1][2] The concept of a "dark" link is generally used by people working in web analytics as well as in online advertising, who have come to expect that they will be able to monitor and profile website visitors and app users, sometimes in quite controversial ways such as mouse tracking to follow people's activities by tracking their mouse movements.

Palestinian-American supermodel Bella Hadid is facing widespread criticism online for visiting the United Arab Emirates to launch her perfume brand in the region on Sunday, amid calls to boycott the Gulf state for its role in Sudan's war.

Known for her vocal support of various social causes, and in particular, her outspoken advocacy for the Palestinian people and protest against the genocide in Gaza, the 29-year-old is being accused of hypocrisy and performative activism.

Sudanese and other human rights advocates have been calling for the international community to avoid trips to the UAE and stop purchasing from Emirati-linked brands over the Gulf state’s backing of the paramilitary Rapid Support Forces (RSF), which is accused of massacres and abuses in Sudan’s devastating war.

As soon as inequality in resources tipped over into inequality in power, Goliath-like states and empires, with vast bureaucracies and militaries like our own, began carving up and dominating the globe.

What brought them down? Compounding inequality and concentrations of power, says Luke Kemp, research associate at the Centre for the Study of Existential Risk at the University of Cambridge.

According to Kemp — nicknamed "Dr. Doom" by some of his colleagues — we now live in a single, global Goliath. In this talk, recorded at BESI on September 30, 2025, Kemp explore the ways growth-obsessed, extractive institutions like the fossil fuel industry, Big Tech, and military-industrial complexes rule our world and produce new ways of annihilating our species, from climate change to nuclear war.

"How Does Mathematics Last? Heritage and Heritage-Making in Mathematics", Prof. Caroline Ehrhardt #history #math

How is mathematical knowledge recorded and preserved across generations? Contrary to the idea that mathematics itself is somehow ‘permanent’, in this talk we will explore heritage-making in mathematics, that is the people, institutions, and material objects that can give mathematical ideas longevity. We will explore the heritage-making found in two very different types of French nineteenth-century libraries: those of famous mathematicians and those of secondary schools. We will especially focus on how the recording – and forgetting – of mathematical ideas is influenced by their publishing, political, and intellectual contexts. This lecture was recorded by Professor Caroline Ehrhardt on 8th October 2025 at Barnard’s Inn Hall, London.

Jo is Britain’s first female fast-jet pilot and later a transformative leader specialising in generative AI. Jo will address the importance of The Power of Connection 2025, examining how trust, collaboration and innovation must be harnessed to build resilience and lasting change, in the fragmented world we see today.