fidzu : geek

A dog missing for two months was found at an animal shelter - and its owner received an email from an artificial intelligence service that identified it, according to the Washington Post. "As controversial as AI is right now, this is one of those areas where it's a real win," according to the chief executive at the nonprofit animal welfare organization Best Friends Animal Society. And while it shouldn't replace microchipping pets, AI does offer another tool to help desperate pet owners (and overcrowded animal shelters) - and might even be "game-changing"... People send photos of their lost pets to a database, and AI compares the pets' features - including facial structure, coat pattern and ear shape - to photos of stray pets that have been spotted elsewhere. Many of the stray pets have already been taken to shelters... Doorbell cameras have recently implemented facial recognition for dogs, and perhaps the largest AI database for pet reunification is Petco Love Lost, which says it has reunited more than 200,000 pets and owners since 2021... After owners upload photos of their lost pets, AI scans thousands of photos of lost animals from social media and from about 3,000 animal shelters and rescues that use the software, according to Petco Love, an animal welfare nonprofit that's affiliated with the pet store Petco. It notifies owners if two photos match. The article notes that one in three pets go missing during their lifetime, according to figures from the Animal Humane Society. "But as technology has progressed, so have resources for finding lost pets" - including GPS collars - and now, apparently, AI-powered pet identification.

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28 Mar 2026 2:34pm GMT

Breathing capacity could have compensated for lower atmospheric oxygen.

28 Mar 2026 12:30pm GMT

A quantum experiment shows that we can formally test if the order of events matters.

28 Mar 2026 12:00pm GMT

Specially equipped nets can help save some species, while allowing fisherman to still catch others.

28 Mar 2026 11:15am GMT

An anonymous reader quotes a report from Reuters: OpenAI's ChatGPT ads pilot in the United States has crossed the $100 million annualized revenue mark within six weeks of launch, a company spokesperson said on Thursday, pointing to robust early demand for the AI startup's nascent advertising business. [...] While roughly 85% of users are currently eligible to see ads, fewer than 20% are shown ads daily, with considerable room to grow ad monetization within the existing user pool, the spokesperson said. "We're seeing no impact on consumer trust metrics, low dismissal rates of ads, and ongoing improvements in the relevance of ads as we learn from feedback," OpenAI said. The company plans to expand the test globally in additional countries in the coming weeks, including in Australia, New Zealand, and Canada. OpenAI has now expanded to over 600 advertisers, with nearly 80% of small- and medium-sized businesses signaling interest in ChatGPT ads, the spokesperson said. The ChatGPT maker is set to launch self-serve advertiser capabilities in April to broaden access and drive further growth. CEO Sam Altman announced plans to begin testing ads on ChatGPT back in January after previously rejecting the idea. "I kind of think of ads as like a last resort for us as a business model," Altman said in 2024. Further reading: OpenAI CFO Says Annualized Revenue Crosses $20 Billion In 2025

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28 Mar 2026 11:00am GMT

UK startup Pulsar Fusion says it has achieved the first plasma ignition inside a nuclear fusion rocket engine prototype -- a huge step for space travel that could cut missions to Mars "from months-long journeys to just a few weeks," reports Euronews. From the report: Pulsar Fusion revealed the milestone during a live stream at Amazon's MARS Conference, hosted by Jeff Bezos in California this week, with CEO Richard Dinan calling it an "exceptional moment" for the company. The team successfully created plasma - an intensely hot, electrically charged state of matter, often described as the fourth state of matter - using electric and magnetic fields inside its experimental and early prototype "Sunbird fusion exhaust system." [...] The company now plans further testing of its Sunbird system to improve performance. Upcoming upgrades include more powerful superconducting magnets designed to better contain and control plasma.

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28 Mar 2026 7:00am GMT

This guide describes how you can install a Plan 9 network on an OpenBSD machine (it will probably work on any unix machine though). The authentication service (called "authsrv" on Plan 9) is provided by a unix version: authsrv9. The file service is provided by a program called "u9fs". It comes with Plan 9. Both run from inetd. The (diskless) cpu server is provided by running qemu, booted from only a floppy (so without local storage). Finally, the terminal is provided by the program drawterm. The nice thing about this approach is that you can use all your familiar unix tools to get started with Plan 9 (e.g. you can edit the Plan 9 files with your favorite unix editor). I'm assuming you have read at least something about Plan 9, for example the introduction paper Plan 9 from Bell Labs. ↫ Mechiel Lukkien If you're running OpenBSD, you're already doing something better than everyone else, and if you want to ascend to the next level, this is a great place to start. Of course, the final level, where you leave your earthly roots behind and become a being of pure enlightened energy, is running Plan 9 on real hardware as the universe intended, but let's not put the cart before the horse. One day, all of humanity will just be an endless collection of interconnected cosmic Plan 9 servers, more plentiful than the stars in the known universe.

27 Mar 2026 7:40pm GMT

Towards the end of 2024, Dennis Biesma decided to check out ChatGPT. The Amsterdam-based IT consultant had just ended a contract early. "I had some time, so I thought: let's have a look at this new technology everyone is talking about," he says. "Very quickly, I became fascinated." Biesma has asked himself why he was vulnerable to what came next. He was nearing 50. His adult daughter had left home, his wife went out to work and, in his field, the shift since Covid to working from home had left him feeling "a little isolated". He smoked a bit of cannabis some evenings to "chill", but had done so for years with no ill effects. He had never experienced a mental illness. Yet within months of downloading ChatGPT, Biesma had sunk €100,000 (about £83,000) into a business startup based on a delusion, been hospitalised three times and tried to kill himself. ↫ Anna Moore at The Guardian These stories are absolutely heart-wrenching, and it doesn't just happen to people who have had a history of mental illness or other things you might associate with priming someone for "falling for" an "AI" chatbot. Just a few years in, and it's already clear that these tools pose a real danger to a group of people of indeterminate size, and proper research into the causes is absolutely warranted and needed. On top of that, if there's any evidence of wrongdoing from the companies behind these chatbots - intentionally making them more addictive, luring people in, ignoring established dangers, covering up addiction cases, etc. - lawsuits and regulation are definitely in order. Only yesterday, Facebook and Google lost a landmark trial in the US, ruling the companies intentionally made social media as addictive as possible, thereby destroying a person's life in the process. Countless similar lawsuits are underway all over the world, and I have a feeling that in a few years to decades, we'll look at unregulated, rampant social media the same way we look at tobacco now. Perhaps "AI" chatbots will join their ranks, too.

27 Mar 2026 7:30pm GMT

Today, we're excited to announce a significant step forward in our ongoing commitment to Windows security and system reliability: the removal of trust for all kernel drivers signed by the deprecated cross-signed root program. This update will help protect our customers by ensuring that only kernel drivers that the Windows Hardware Compatibility Program (WHCP) have passed and been signed can be loaded by default. To raise the bar for platform security, Microsoft will maintain an explicit allow list of reputable drivers signed by the cross-signed program. The allow list ensures a secure and compatible experience for a limited number of widely used, and reputable cross-signed drivers. This new kernel trust policy applies to systems running Windows 11 24H2, Windows 11 25H2, Windows 11 26H1, and Windows Server 2025 in the April 2026 Windows update. All future versions of Windows 11 and Windows Server will enforce the new kernel trust policy. ↫ Peter Waxman at the Windows IT Pro Blog The cross-signed root program was discontinued in 2021, and ran since the early 2000s, so I think it's fair to no longer automatically assume such possibly old and outdated drivers are still to be trusted.

27 Mar 2026 7:18pm GMT

On Friday, July 18th, 2025, the Arch Linux team was notified that three AUR packages had been uploaded that contained malware. A few maintainers including myself took care of deleting these packages, removing all traces of the malicious code, and protecting against future malicious uploads.

30 Jan 2026 12:00am GMT

While starting this post I realized I have been maintaining personal infrastructure for over a decade! Most of the things I've self-hosted is been for personal uses. Email server, a blog, an IRC server, image hosting, RSS reader and so on. All of these things has all been a bit all over the place and never properly streamlined. Some has been in containers, some has just been flat files with a nginx service in front and some has been a random installed Debian package from somewhere I just forgot.

19 Jan 2026 12:00am GMT

In the recent blog post on the work funded by Sovereign Tech Fund (STF), we provided an overview of the "File Hierarchy for the Verification of OS Artifacts" (VOA) and the voa project as its reference implementation. VOA is a generic framework for verifying any kind of distribution artifacts (i.e. files) using arbitrary signature verification technologies. The voa CLI ⌨️ The voa project offers the voa(1) command line interface (CLI) which makes use of the voa(5) configuration file format for technology backends. It is recommended to read the respective man pages to get …

11 Jan 2026 12:00am GMT