A UK government trial of Microsoft's M365 Copilot found no clear productivity gains despite user satisfaction with tasks like summarizing meetings and writing emails. While the tool sped up some routine work, it actually slowed down more complex tasks like Excel analysis and PowerPoint creation, often producing lower-quality results. The Register reports: The Department for Business and Trade received 1,000 licenses for use between October and December 2024, with the majority of these allocated to volunteers and 30 percent to randomly selected participants. Some 300 of these people consented to their data being analyzed. An evaluation of time savings, quality assurance, and productivity was then calculated in the assessment (PDF). Overall, 72 percent of users were satisfied or very satisfied with their digital assistant and voiced disappointment when the test ended. However, the reality of productivity gains was more nuanced than Microsoft's marketing materials might suggest. Around two-thirds of the employees in the trial used M365 at least once a week, and 30 percent used it at least once a day -- which doesn't sound like great value for money. [...]

According to the M365 Copilot monitoring dashboard made available in the trial, an average of 72 M365 Copilot actions were taken per user. "Based on there being 63 working days during the pilot, this is an average of 1.14 M365 Copilot actions taken per user per day," the study says. Word, Teams, and Outlook were the most used, and Loop and OneNote usage rates were described as "very low," less than 1 percent and 3 percent per day, respectively. "PowerPoint and Excel were slightly more popular; both experienced peak activity of 7 percent of license holders using M365 Copilot in a single day within those applications," the study states. The three most popular tasks involved transcribing or summarizing a meeting, writing an email, and summarizing written comms. These also had the highest satisfaction levels, we're told.

Participants were asked to record the time taken for each task with M365 Copilot compared to colleagues not involved in the trial. The assessment report adds: "Observed task sessions showed that M365 Copilot users produced summaries of reports and wrote emails faster and to a higher quality and accuracy than non-users. Time savings observed for writing emails were extremely small. "However, M365 Copilot users completed Excel data analysis more slowly and to a worse quality and accuracy than non-users, conflicting time savings reported in the diary study for data analysis. PowerPoint slides [were] over 7 minutes faster on average, but to a worse quality and accuracy than non-users." This means corrective action was required.

A cross-section of participants was asked questions in an interview -- qualitative findings -- and they claimed routine admin tasks could be carried out with greater efficiency with M365 Copilot, letting them "redirect time towards tasks seen as more strategic or of higher value, while others reported using these time savings to attend training sessions or take a lunchtime walk." Nevertheless, M365 Copilot did not necessarily make them more productive, the assessment found. This is something Microsoft has worked on with customers to quantify the benefits and justify the greater expense of a license for M365 Copilot.

Thursday saw the release of Rust 1.89.0 But this week the Rust Foundation also released its second comprehensive annual technology report.

A Rust Foundation announcement shares some highlights: - Trusted Publishing [GitHub Actions authentication using cryptographically signed tokens] fully launched on crates.io, enhancing supply chain security and streamlining workflows for maintainers.

- Major progress on crate signing infrastructure using The Update Framework (TUF), including three full repository implementations and stakeholder consensus.

- Integration of the Ferrocene Language Specification (FLS) into the Rust Project, marking a critical step toward a formal Rust language specification [and "laying the groundwork for broader safety certification and formal tooling."]

- 75% reduction in CI infrastructure costs while maintaining contributor workflow stability. ["All Rust repositories are now managed through Infrastructure-as-Code, improving maintainability and security."]

- Expansion of the Safety-Critical Rust Consortium, with multiple international meetings and advances on coding guidelines aligned with safety standards like MISRA. ["The consortium is developing practical coding guidelines, aligned tooling, and reference materials to support regulated industries — including automotive, aerospace, and medical devices — adopting Rust."]

- Direct engagement with ISO C++ standards bodies and collaborative Rust-C++ exploration... The Foundation finalized its strategic roadmap, participated in ISO WG21 meetings, and initiated cross-language tooling and documentation planning. These efforts aim to unlock Rust adoption across legacy C++ environments without sacrificing safety.
The Rust Foundation also acknowledges continued funding from OpenSSF's Alpha-Omega Project and "generous infrastructure donations from organizations like AWS, GitHub, and Mullvad VPN" to the Foundation's Security Initiative, which enabled advances like including GitHub Secret Scanning and automated incident response to "Trusted Publishing" and the integration of vulnerability-surfacing capabilities into crates.io.

There was another announcement this week. In November AWS and the Rust Foundation crowdsourced "an effort to verify the Rust standard library" — and it's now resulted in a new formal verification tool called "Efficient SMT-based Context-Bounded Model Checker" (or ESBMCESBMC) This winning contribution adds ESBMC — a state-of-the-art bounded model checker — to the suite of tools used to analyze and verify Rust's standard library. By integrating through Goto-Transcoder, they enabled ESBMC to operate seamlessly in the Rust verification workflow, significantly expanding the scope and flexibility of verification efforts...

This achievement builds on years of ongoing collaboration across the Rust and formal verification communities... The collaboration has since expanded. In addition to verifying the Rust standard library, the team is exploring the use of formal methods to validate automated C-to-Rust translations, with support from AWS. This direction, highlighted by AWS Senior Principal Scientist Baris Coskun and celebrated by the ESBMC team in a recent LinkedIn post, represents an exciting new frontier for Rust safety and verification tooling.

Electronic Arts (EA) has laid off around 300 employees across multiple departments, including about 100 at Respawn Entertainment. IGN reports: IGN understands that these wider cuts largely impacted EA's Experiences team, which includes groups such as EA's Fan Care team and various others working on customer support and marketing, though other EA departments saw reductions as well. As with other cuts at EA, those impacted will be given the opportunity to apply for other roles internally prior to being let go.

The roughly 100 jobs impacted at Respawn included individuals in development, publishing, and QA workers on Apex Legends, as well as smaller groups of individuals working on the Jedi team and two canceled incubation projects, one of which we reported on back in March, and the other of which was, per Bloomberg's reporting, a new Titanfall game. "As part of our continued focus on our long-term strategic priorities, we've made select changes within our organization that more effectively aligns teams and allocates resources in service of driving future growth," an EA spokesperson said in an official statement. "We are treating our people with care and respect throughout this process, working to minimize impacts by helping affected employees explore new opportunities within the company when possible and providing support during the transition."

"Okay, we're doing this," begins a new announcement at The Verge: Today we're launching a Verge subscription that lets you get rid of a bunch of ads, gets you unlimited access to our top-notch reporting and analysis across the site and our killer premium newsletters, and generally lets you support independent tech journalism in a world of sponsored influencer content. It'll cost $7 / month or $50 / year — and for a limited time, if you sign up for the annual plan, we'll send you an absolutely stunning print edition of our CONTENT GOBLINS series, with very fun new photography and design... A surprising number of you have asked us to launch something like this, and we're happy to deliver. If you don't want to pay, rest assured that big chunks of The Verge will remain free — we're thinking about subscriptions a lot differently than everyone else...

If you're a Verge reader, you know we've been covering massive, fundamental changes to how the internet works for years now. Most major social media platforms are openly hostile to links, huge changes to search have led to the death of small websites, and everything is covered in a layer of AI slop and weird scams. The algorithmic media ecosystem is now openly hostile to the kind of rigorous, independent journalism we want to do.

A few years ago, we decided the only real way to survive all this was to stand apart and bet on our own website so that we could remain independent of these platforms and their algorithms. We didn't want to write stories to chase Google Search trends or because we thought they'd do well on social media. And we definitely didn't want to compromise our famously strict ethics policy to accept brand endorsement deals from the companies we cover, which almost all of our competitors in the creator economy are forced to do in order to run sustainable businesses...

[W]e intend to keep making this thing together for a long, long time. So many of you like The Verge that we've actually gotten a shocking number of notes from people asking how they can pay to support our work. It's no secret that lots of great websites and publications have gone under over the past few years as the open web falls apart, and it's clear that directly supporting the creators you love is a big part of how everyone gets to stay working on the modern internet. At the same time, we didn't want to simply paywall the entire site — it's a tragedy that traditional journalism is retreating behind paywalls while nonsense spreads across platforms for free.
The print premium for subscribers is described as a "beautiful / deranged print product" that's drawn from a series of articles "about what Google had done to the web, capped off by a feature about search engine optimization titled 'The People Who Ruined the Internet.'" But it ships with a satirical cover that instead proclaims it as "The Verge Guide to Search Engine Optimization". A tongue-in-check announcement explains: [A] year has passed, and we've had a change of heart. Maybe search engine optimization is actually a good thing. Maybe appeasing the search algorithm is not only a sustainable strategy for building a loyal audience, but also a strategic way to plan and produce content. What are journalists, if not content creators? Anyway, SEO community, consider this our apology. And what better way to say "our bad, your industry is not a cesspool of AI slop but a brilliant vision of what a useful internet could look like" than collecting all the things we've learned in one handy print magazine? Which is why I'm proud to introduce The Verge Guide to Search Engine Optimization: All the Tips, Tricks, Hints, Schemes, and Techniques for Promoting High-Quality Content!
Whoops — slip off the cover and the real title appears: "CONTENT GOBLINS" (written in green slime). Again, it's "an anthology of stories about 'content' and the people who 'make' it." In very Verge fashion, we are meeting the moment where the internet has been overrun by AI garbage by publishing a beautifully designed, limited edition print product. (Also, the last time we printed a magazine, it won a very prestigious design award.) Content Goblins collects some of our best stories over the past couple years, capturing the cynical push for the world's great art and journalism to be reduced into units that can be packaged, distributed, and consumed on the internet. Consider Content Goblins as our resistance to that movement. With terrific new art and photography, we're making the case that great reporting is vital and enduring — and worth paying for.

This gorgeous, grotesque magazine can be yours if you commit to an annual subscription to The Verge — while supplies last.

Google is updating the post-quantum cryptography in Chrome, replacing the experimental Kyber with the fully standardized Module Lattice Key Encapsulation Mechanism (ML-KEM) to enhance protection against quantum computing attacks. BleepingComputer reports: This change comes roughly five months after Google rolled out the post-quantum secure TLS key encapsulation system on Chrome stable for all users, which also caused some problems with TLS exchanges. The move from Kyber to ML-KEM though is not related to those early problems, that got resolved soon after manifesting. Rather, its a strategic choice to abandon an experimental system for a NIST-approved and fully standardized mechanism.

ML-KEM was fully endorsed by the U.S. National Institute of Standards and Technology (NIST) in mid-August, with the agency publishing the complete technical specifications of the final version at the time. Google explains that despite the technical changes from Kyber to ML-KEM being minor, the two are essentially incompatible, so a switch had to be made. "The changes to the final version of ML-KEM make it incompatible with the previously deployed version of Kyber," explains Google. "As a result, the codepoint in TLS for hybrid post-quantum key exchange is changing from 0x6399 for Kyber768+X25519, to 0x11EC for ML-KEM768+X25519."

Stressing science education, China is outpacing other countries in research fields like battery chemistry, crucial to its lead in electric vehicles. From a report: China's domination of electric cars, which is threatening to start a trade war, was born decades ago in university laboratories in Texas, when researchers discovered how to make batteries with minerals that were abundant and cheap. Companies from China have recently built on those early discoveries, figuring out how to make the batteries hold a powerful charge and endure more than a decade of daily recharges. They are inexpensively and reliably manufacturing vast numbers of these batteries, producing most of the world's electric cars and many other clean energy systems.

Batteries are just one example of how China is catching up with -- or passing -- advanced industrial democracies in its technological and manufacturing sophistication. It is achieving many breakthroughs in a long list of sectors, from pharmaceuticals to drones to high-efficiency solar panels. Beijing's challenge to the technological leadership that the United States has held since World War II is evidenced in China's classrooms and corporate budgets, as well as in directives from the highest levels of the Communist Party.

A considerably larger share of Chinese students major in science, math and engineering than students in other big countries do. That share is rising further, even as overall higher education enrollment has increased more than tenfold since 2000. Spending on research and development has surged, tripling in the past decade and moving China into second place after the United States. Researchers in China lead the world in publishing widely cited papers in 52 of 64 critical technologies, recent calculations by the Australian Strategic Policy Institute reveal.

"The Perl Advent Calendar has come a long way since it's first year in 2000," says an announcement on Reddit. But in fact the online world now has many daily advent calendars aimed at programmers — offering tips about their favorite language or coding challenges.

• The HTMHell site — which bills itself as "a collection of bad practices in HTML, copied from real websites" — decided to try publishing 24 original articles for their 2022 HTMHell Advent Calendar. Elsewhere on the way there's the Web Performance Calendar, promising daily articles for speed geeks. And the 24 Days in December blog comes to life every year with new blog posts for PHP users.

• The JVM Advent Calendar brings a new article daily about a JVM-related topic. And there's also a C# Advent calendar promising two new blog posts about C# every day up to (and including) December 25th.

• The Perl Advent Calendar offers fun stories about Perl tools averting December catastrophes up at the North Pole. (Day One's story — "Silent Mite" — described Santa's troubles building software for a ninja robot alien toy, since its embedded hardware support contract prohibited unwarrantied third-party code, requiring a full code rewrite using Perl's standard library.) Other stories so far this December include "Santa is on GitHub" and "northpole.cgi"

• The code quality/security software company SonarSource has a new 2022 edition of their Code Security Advent Calendar — their seventh consecutive year — promising "daily challenges until December 24th. Get ready to fill your bag of security tricks!" (According to a blog post the challenges are being announced on Twitter and on Mastadon.

• Just as the Perl community spawned another language named Perl 6 — now called Raku — there's also a Raku-themed advent calendar. (It's now at a new URL, though it's been running since 2009.) Day Three's post tells the story of Santa and the Rakupod Wranglers.

• "24 Pull Requests" dares participants to make 24 pull requests before December 24th. (The site's tagline is "giving back to open source for the holidays.") Over the years tens of thousands of developers (and organizations) have participated — and this year they're also encouraging organizers to hold hack events.

• The Advent of JavaScript and Advent of CSS sites promise 24 puzzles delivered by email (though you'll have to pay if you also want them to email you the solutions!)

• TryHackMe.com has its own set of darily cybersecurity puzzles (and even a few prizes).

• For 2022 Oslo-based Bekk Consulting (a "strategic internet consulting company") is offering an advent calendar of their own. A blog post says its their sixth annual edition, and promises "new original articles, podcasts, tutorials, listicles and videos every day up until Christmas Eve... all written and produced by us - developers, designers, project managers, agile coaches, management consultants, specialists and generalists."

Whether you participate or not, the creation of programming-themed advent calendar sites is a long-standing tradition among geeks, dating back more than two decades. (Last year Smashing magazine tried to compile an exhaustive list of the various sites serving all the different developer communities.)

But no list would be complete without mentioning Advent of Code. This year's programming puzzles involve everything from feeding Santa's reindeer and loading Santa's sleigh. The site's About page describes it as "an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like."

Now in its eighth year, the site's daily two-part programmig puzzles have a massive online following. This year's Day One puzzle was solved by 178,628 participants...

Google is trying to salvage its failing Stadia game service with a new focus on striking deals with Peloton, Bungie, and others under the brand "Google Stream." Business Insider reports: When Google announced last year that it was shutting down its internal gaming studios, it was seen as a blow to the company's big bet on video games. Google, whose Stadia cloud service was barely more than a year old, said it would instead focus on publishing games from existing developers on the platform and explore other ways to bring Stadia's technology to partners. Since then, the company has shifted the focus of its Stadia division largely to securing white-label deals with partners that include Peloton, Capcom, and Bungie, according to people familiar with the plans.

Google is trying to salvage the underlying technology, which is capable of broadcasting high-definition games over the cloud with low latency, shopping the technology to partners under a new name: Google Stream. (Stadia was known in development as "Project Stream.") The Stadia consumer platform, meanwhile, has been deprioritized within Google, insiders said, with a reduced interest in negotiating blockbuster third-party titles. The focus of leadership is now on securing business deals for Stream, people involved in those conversations said. The changes demonstrate a strategic shift in how Google, which has invested heavily in cloud services, sees its gaming ambitions.

Google has continued to prop up the Stadia consumer platform with a steady stream of titles. After Google closed Stadia's internal game studios, known as Stadia Games & Entertainment, insiders said the directive was to build out what was internally dubbed a "content flywheel" -- a steady flow of independent titles and content from existing publishing deals that would be much more affordable than securing AAA blockbusters, two former employees familiar with the conversations said. "The key thing was that they would not be spending the millions on the big titles," one said. "And exclusives would be out of the question." Executives and employees for the Stadia product have also shifted roles. Phil Harrison, the former PlayStation executive Google tapped to run its gaming operations, now reports to the company's head of subscriptions. Patrick Seybold, a Google spokesperson, told Insider in a statement: "We announced our intentions of helping publishers and partners deliver games directly to gamers last year, and have been working toward that. The first manifestation has been our partnership with AT&T who is offering Batman: Arkham Knight available to their customers for free. While we won't be commenting on any rumors or speculation regarding other industry partners, we are still focused on bringing great games to Stadia in 2022. With 200+ titles currently available, we expect to have another 100+ games added to the platform this year, and currently have 50 games available to claim in Stadia Pro."

New submitter RealNeoMorpheus shares a Google blogpost about Fuchsia -- a new open source operating system that has been in the works for several years: Fuchsia is a long-term project to create a general-purpose, open source operating system, and today we are expanding Fuchsia's open source model to welcome contributions from the public. Fuchsia is designed to prioritize security, updatability, and performance, and is currently under active development by the Fuchsia team. We have been developing Fuchsia in the open, in our git repository for the last four years. You can browse the repository history at fuchsia.googlesource.com to see how Fuchsia has evolved over time. We are laying this foundation from the kernel up to make it easier to create long-lasting, secure products and experiences. Starting today, we are expanding Fuchsia's open source model to make it easier for the public to engage with the project. We have created new public mailing lists for project discussions, added a governance model to clarify how strategic decisions are made, and opened up the issue tracker for public contributors to see what's being worked on. As an open source effort, we welcome high-quality, well-tested contributions from all. There is now a process to become a member to submit patches, or a committer with full write access. In addition, we are also publishing a technical roadmap for Fuchsia to provide better insights for project direction and priorities. Some of the highlights of the roadmap are working on a driver framework for updating the kernel independently of the drivers, improving file systems for performance, and expanding the input pipeline for accessibility.

You asked questions, we've got the answers!

Christine Peterson is a long-time futurist who co-founded the nanotech advocacy group the Foresight Institute in 1986. One of her favorite tasks has been contacting the winners of the institute's annual Feynman Prize in Nanotechnology, but she also coined the term "Open Source software" for that famous promotion strategy meeting in 1998.

Christine took some time to answer questions from Slashdot readers.

Sony said on Tuesday it would pay about $2.3 billion to gain control of EMI, becoming the world's largest music publisher in an industry that has found new life on the back of streaming services. Reuters reports: The acquisition is the biggest strategic move yet by new CEO Kenichiro Yoshida and gives Sony a catalogue of more than 2 million songs from artists such as Kanye West, Sam Smith and Sia. The deal is part of Yoshida's mission to make revenue streams more stable with rights to entertainment content -- a strategy that follows a major revamp by his predecessor which shifted Sony's focus away from low-margin consumer electronics.

The spread of the internet led to a shrinking of the music market from around 1999 to 2014, Yoshida said, but added that has turned around with the growth of fixed-price music streaming services. The deal values EMI Music Publishing at $4.75 billion including debt, more than double the $2.2 billion value given in 2011 when a consortium led by Sony won bidding rights for the company. EMI currently commands 15 percent of the music publishing industry which combined with its Sony ATV business would make the Japanese giant the industry leader with market share of 26 percent, a company spokesman said.

schwit1 (797399) writes A survey of professional academic economists finds that a large percentage are quite willing to cheat or fake data to get the results they want. From the paper's abstract: "This study reports the results of a survey of professional, mostly academic economists about their research norms and scientific misbehavior. Behavior such as data fabrication or plagiarism are (almost) unanimously rejected and admitted by less than 4% of participants. Research practices that are often considered 'questionable,' e.g., strategic behavior while analyzing results or in the publication process, are rejected by at least 60%. Despite their low justifiability, these behaviors are widespread. Ninety-four percent report having engaged in at least one unaccepted research practice."

That less than 4% engage in "data fabrication or plagiarism" might seem low, but it is a terrible statistic . ... 40% admit to doing what they agree are "questionable" research practices, while 94% admit to committing "at least one unaccepted research practice." In other words, almost none of these academic economists can be trusted in the slightest. As the paper notes, "these behaviors are widespread.""

From Ars Technica comes this update in the defamation case filed by climate researcher Michael Mann against political commentator Mark Steyn of National Review magazine, who rhetorically compared Mann to Penn State coach Jerry Sandusky and accused him of publishing intentionally misleading research results. "The defendants tried to get it dismissed under the District of Columbia's Strategic Lawsuit Against Public Participation (SLAPP) statute, which attempts to keep people from being silenced by frivolous lawsuits. The judge hearing the case denied the attempt and then promptly retired; Mann next amended his complaint, leading an appeals court to send the whole thing back to a new trial judge. Now the new judge has denied the SLAPP attempt yet again. In a decision released late last week (and hosted by defendant Mark Steyn), the judge recognizes that the comparison to a child molester is part of the "opinions and rhetorical hyperbole" that are protected speech when used against public figures like Mann. However, the accompanying accusations of fraud are not exempt:"

benrothke writes "With Adobe Flash, it's possible to quickly get a pretty web site up and running; something that many firms do. But if there is no content behind the flashy web page, it's unlikely anyone will return. In The Digital Crown: Winning at Content on the Web, author Ahava Leibtag does a fantastic job on showing how to ensure that your web site has what it takes to get visitors to return, namely great content." Read below for the rest of Ben's review.

daemonburrito writes "Last week, we learned about Elsevier publishing a bogus journal for Merck. Now, several librarians say that they have uncovered an entire imprint of 'advertorial' publications. Excerpta Medica, a 'strategic medical communications agency,' is an Elsevier division. Along with the now infamous Australasian Journal of Bone and Joint Medicine, it published a number of other 'journals.' Elsevier CEO Michael Hansen now admits that at least six fake journals were published for pharmaceutical companies."

arcticstoat writes "Supreme Commander 2 has now been officially announced, but with a surprise publishing partner on board — Square Enix. Gas Powered Games' original RTS game and its expansion pack, Forged Alliance, were published by THQ, who is no stranger to the RTS genre, but Square Enix has previously specialized in Japanese RPGs such as Final Fantasy and Dragon Quest. Explaining the move, Square Enix said in a statement that it 'has previously worked exclusively with Japanese development companies, so the decision to form strategic partnerships with developers located outside of Japan serves as a new cornerstone of its strategy to create games targeted primarily at consumers in Europe and North America. Additionally, Square Enix Group's foray into the real-time strategy genre is a significant expansion of its product lineup.'"

In January we had the chance to ask the designers of Dungeons and Dragons Fourth Edition a few questions about the new version of the classic tabletop game. The Wizards of the Coast Community Manager, Mike "Gamer_Zer0" Lescault put our questions to members of the development team, including: Andrew Collins, Chris Perkins, Scott Rouse, and Sara Girard. Some of the questions weren't quite answered in as much detail as I would have liked. That said, they've given us a great opportunity to follow up on their responses. If you have a follow-up question, put it in a comment below (one question per comment please). We'll pass on five of the best, and the designers will answer your question on-camera at the Dungeons and Dragons Experience at the end of this month. We'll post the video to the site early in March. This is a great chance to put a face to some legendary designer names, and get your unanswered issues resolved. Get asking.

Joshua53077 writes "Microsoft announced today a plan to 'extend the RSS standard to better support the publishing of ordered lists of information...' This feature will be included in Longhorn. It appears as though they will be including RSS support in Internet Explorer, which will come over a year and a half after the same technology was introduced in Apple's Safari RSS." From the article: "Gary Schare, director of strategic product management in the Windows division of Microsoft, says that while RSS is a reliable standard for updating information in message form, it currently has no logical way to organize that information in a way that could help subscribers keep track of what is being fed to them."

So the night after the live action Tick debuted on Fox, we rounded up 10 questions and sent them off to Ben Edlund, the Tick's original creator. Here are his answers. And you can download your official Tick poster (pdf format) here.

Bob Young prefaces his answers to your questions by saying, "You may notice I've ducked some of the answers below - there is a reason for this. My role at Red Hat these days is as Chairman of the board. Matthew Szulik is Red Hat's CEO and will be a better person to answer some of the specific issues that these questions raise....