Microsoft has started stripping Copilot branding out of Notepad in Windows 11, replacing the old Copilot menu with a more generic "writing tools" label. The AI features themselves aren't going away, but Microsoft seems to be backing off the heavy-handed Copilot branding and extra entry points. Windows Central reports: As promised, Microsoft is now beginning its effort to reduce and remove Copilot branding across Windows 11, with the latest Notepad update for Insiders outright removing the Copilot icon and phrasing. Now, the AI menu is simply called "writing tools," and maintains the same functionality as before. Additionally, Microsoft has also removed references to AI in the Settings area in Notepad. Now, the ability to turn on or off these AI powered writing tools are now listed under "Advanced features."

This change is present in the latest preview build of Notepad which is now rolling out to all Windows Insiders. The app version is 11.2512.28.0, and you'll know you have it if you see the Copilot icon replaced with a pen icon instead. [...] For Notepad, it appears Microsoft has opted to replace the Copilot menu with something more generic. It's still the same functionally, but it's no longer leaning on the tainted Copilot brand. Of course, you can still easily turn off all AI features in Notepad if you don't want them. The Verge reports that the "unnecessary Copilot buttons" are also disappearing from the Snipping Tool, Photos, and Widgets.

Gmail's end-to-end encryption is now available on all Android and iOS devices, letting enterprise users send and read encrypted emails directly in the app without any extra tools. "This launch combines the highest level of privacy and data encryption with a user-friendly experience for all users, enabling simple encrypted email for all customers from small businesses to enterprises and public sector," Google announced in a blog post. BleepingComputer reports: Starting this week, encrypted messages will be delivered as regular emails to Gmail recipients' inboxes if they use the Gmail app. Recipients who don't have the Gmail mobile app and use other email services can read them in a web browser, regardless of the device and service they're using.

[...] This feature is now available for all client-side encryption (CSE) users with Enterprise Plus licenses and the Assured Controls or Assured Controls Plus add-on after admins enable the Android and iOS clients in the CSE admin interface via the Admin Console. Gmail's end-to-end encryption (E2EE) feature is powered by the client-side encryption (CSE) technical control, which allows Google Workspace organizations to use encryption keys they control and are stored outside Google's servers to protect sensitive documents and emails.

France says it plans to move some government computers from Windows to Linux as part of a broader push for digital sovereignty and reduced dependence on U.S. technology. TechCrunch reports: In a statement, French minister David Amiel said (translated) that the effort was to "regain control of our digital destiny" by relying less on U.S. tech companies. Amiel said that the French government can no longer accept that it doesn't have control over its data and digital infrastructure. The French government did not provide a specific timeline for the switchover, or which distributions it was considering. Microsoft did not immediately comment on the news.

[...] France's decision to ditch Windows comes months after the government announced it would stop using Microsoft Teams for video conferencing in favor of French-made Visio, a tool based on the open source end-to-end encrypted video meeting tool Jitsi. The French government said it also plans to migrate its health data platform to a new trusted platform by the end of the year.

Valve has released a native Steam Link beta for Apple Vision Pro, letting users stream their existing Steam games onto a large virtual screen in visionOS. It supports up to 4K resolution and will let you dynamically adjust the curve of the display. The Mac Observer reports: Steam Link does not support VR titles in this beta, and Valve clearly states that the app is limited to 2D game streaming, but this still opens up a large library of games that users can play on a massive virtual screen inside Vision Pro.

At the same time, Vision Pro already handles 2D media very well, and this update builds on that strength by turning the headset into a portable gaming display that connects directly to your existing setup without needing extra hardware.

You can join the Steam Link beta through TestFlight right now, and this early release shows how Apple Vision Pro continues to expand beyond media into more practical and everyday use cases like gaming.

Anthropic's making a big and sudden change — and connecting its Claude AI to third-party agentic tools "is about to get a lot more expensive," writes the Verge: Beginning April 4th at 3PM ET, users will "no longer be able to use your Claude subscription limits for third-party harnesses including OpenClaw," according to an email sent to users on Friday evening. Instead, if users want to use OpenClaw with Claude, they'll have to use a "pay-as-you-go option" that will be billed separate from their Claude subscription.
Anthropic's announcement added these extra usage bundles are "now available at a discount." Users can also try Anthropic's API, notes VentureBeat, "which charges for every token of usage rather than allowing for open-ended usage up to certain limits, as the Pro and Max plans have allowed so far. " The technical reality, according to Anthropic, is that its first-party tools like Claude Code, its AI vibe coding harness, and Claude Cowork, its business app interfacing and control tool, are built to maximize "prompt cache hit rates" — reusing previously processed text to save on compute. Third-party harnesses like OpenClaw often bypass these efficiencies... [Claude Code creator Boris Cherny explained on X that "I did put up a few PRs to improve prompt cache hit rate for OpenClaw in particular, which should help for folks using it with Claude via API/overages."] Growth marketer Aakash Gupta observed on X that the "all-you-can-eat buffet just closed," noting that a single OpenClaw agent running for one day could burn $1,000 to $5,000 in API costs. "Anthropic was eating that difference on every user who routed through a third-party harness," Gupta wrote. "That's the pace of a company watching its margin evaporate in real time."

However, Peter Steinberger, the creator of OpenClaw who was recently hired by OpenAI, took a more skeptical view of the "capacity" argument."Funny how timings match up," Steinberger posted on X. "First they copy some popular features into their closed harness, then they lock out open source." Indeed, Anthropic recently added some of the same capabilities that helped OpenClaw catch-on — such as the ability to message agents through external services like Discord and Telegram — to Claude Code...

User @ashen_one, founder of Telaga Charity, voiced a concern likely shared by other small-scale builders: "If I switch both [OpenClaw instances] to an API key or the extra usage you're recommending here, it's going to be far too expensive to make it worth using. I'll probably have to switch over to a different model at this point."

"I know it sucks," Cherny replied. "Fundamentally engineering is about tradeoffs, and one of the things we do to serve a lot of customers is optimize the way subscriptions work to serve as many people as possible with the best mode..." OpenAI appears to be positioning itself as a more "harness-friendly" alternative, potentially using this moment as a customer acquisition channel for disgruntled Claude power users.

By restricting subscription limits to their own "closed harness," Anthropic is asserting control over the UI/UX layer. This allows them to collect telemetry and manage rate limits more granularly, but it risks alienating the power-user community that built the "agentic" ecosystem in the first place. Anthropic's decision is a cold calculation of margins versus growth. As Cherny noted, "Capacity is a resource we manage thoughtfully." In the 2026 AI landscape, the era of subsidized, unlimited compute for third-party automation is over. For the average user on Claude.ai, the experience remains unchanged; for the power users running autonomous offices, the bell has tolled.

Researchers at the University of Waterloo say a new "quadratic quantum gravity" framework could explain the universe's rapid early expansion without adding extra ingredients to Einstein's theory by hand. The idea is especially notable because it makes testable predictions, including a minimum level of primordial gravitational waves that future experiments may be able to detect. "Even though this model deals with incredibly high energies, it leads to clear predictions that today's experiments can actually look for," said Dr. Niayesh Afshordi, professor of physics and astronomy at the University of Waterloo and Perimeter Institute (PI). "That direct link between quantum gravity and real data is rare and exciting." Phys.org reports: The research team found that the Big Bang's rapid early expansion can emerge naturally from this simple, consistent theory of quantum gravity, without adding any extra ingredients. This early burst of expansion, often called inflation, is a central idea in modern cosmology because it explains why the universe looks the way it does today.

Their model also predicts a minimum amount of primordial gravitational waves, which are tiny ripples in spacetime geometry created in the first moments after the Big Bang. These signals may be detectable in upcoming experiments, offering a rare chance to test ideas about the universe's quantum origins.

[...] The team plans to refine their predictions for upcoming experiments to explore how their framework connects to particle physics and other puzzles about the early universe. Their long-term goal is to strengthen the bridge between quantum gravity and observational cosmology. The research has been published in the journal Physical Review Letters.

A free built-in VPN is coming to Firefox on Tuesday, Mozilla announced this week: Free VPNs can sometimes mean sketchy arrangements that end up compromising your privacy, but ours is built from our data principles and commitment to be the world's most trusted browser. It routes your browser traffic through a proxy to hide your IP address and location while you browse, giving you stronger privacy and protection online with no extra downloads. Users will have 50 gigabytes of data monthly in the U.S., France, Germany and U.K. to start. Available in Firefox 149 starting March 24.

We also recently shared that Firefox is the first browser to ship Sanitizer API, a new web security standard that blocks attacks before they reach you [for untrusted HTML XSS vulnerabilities].
"The roadmap for Firefox this year is the most exciting one we've developed in quite a while," says Firefox head Ajit Varma. "We're improving the fundamentals like speed and performance. We're also launching innovative new open standards in Gecko to ensure the future of the web is open, diverse, and not controlled by a single engine.

"At the same time we're prioritizing features that give users real power, choice and strong privacy protections, built in a way that only Firefox can. And as always, we'll keep listening, inviting users to help shape what comes next and giving them more reasons to love Firefox."

Two new features coming next week:

• Split View puts two webpages side by side in one window, making it easy to compare, copy and multitask without bouncing between tabs. Rolling out in Firefox 149 on March 24.

• Tab Notes let you add notes to any tab, another tool to help with multitasking and picking up where you left off. Available in Firefox Labs 149 starting March 24.

And Firefox also released a video this week introducing their new mascot Kit.

CNN reports on a company called Automated Architecture (AUAR) which makes "portable" micro-factories that use a robotic arm to produce wooden framing for houses (the walls, floors and roofs): Co-founder Mollie Claypool says the micro-factories will be able to produce the panels quicker, cheaper and more precisely than a timber framing crew, freeing up carpenters to focus on the construction of the building... The micro-factory fits into a shipping container which is sent to the building site along with an operator. Inside the factory, a robotic arm measures, cuts and nails the timber into panels up to 22 feet (6.7 meters) long, keeping gaps for windows and doors, and drilling holes for the wiring and plumbing. The contractor then fits the panels by hand.

One micro-factory can produce the panels for a typical house in about a day — a process which, according to Claypool, would take a normal timber framing crew four weeks — and is able to produce framing for buildings up to seven stories tall... She says their service is 30% cheaper than a standard timber framing crew, and up to 15% cheaper than buying panels from large factories and shipping them to a site... She adds that the precision of the micro-factories means that the panels fit together tightly, reducing the heat loss of the final home, making them more energy efficient.

AUAR currently has three micro-factories operating in the US and EU, with five more set to be delivered this year... AUAR has raised £7.7 million ($10.3 million) to date, and is expanding into the US, where a lack of housing and preference for using wood makes it a large potential market.
There's other companies producing wooden or modular housing components, the article points out. But despite the automation, the company's co-founder insists to CNN that "Automation isn't replacing jobs. Automation is filling the gap." The UK's Construction Industry Training Board found that the country will need 250,000 more workers by 2028 to meet building targets but in 2023, more people left the industry than joined.

"Reservation holders, it's finally time to get ready," writes long-time Slashdot reader AirHog. The EV news site Electrek reports: Aptera Motors, "the little startup that could," announced another important milestone... completing the first example of its flagship solar EV on its validation assembly line in Southern California...

While the validation line at its headquarters remains a low-volume assembly process, its successful operation represents the startup's transition from hand-built validation SEVs to a more structured assembly line process that will be fine-tuned for mass production... With low-volume assembly now being validated, Aptera is starting to publicly utter encouraging terms like "EPA certification" and, better yet, that holy grail of "initial customer deliveries." Before then, however, the Aptera Solar EVs built on this low-volume validation line will be used for testing programs such as thermal validation, brake performance, and "some destructive testing." Aptera shared that its assembly and integration team has grown to become the largest at the startup, "reflecting the beginning of its transition from engineering development to testing and production execution"...

As of March 2026, Aptera says it has over 50,000 reservations totaling over $2 billion in sales if all were to solidify following the launch of a deliverable vehicle.
Clean Technica notes the vehicles' "generous cargo space that comes out to 60% more storage than a Honda Accord and 20% more storage than a Prius, according to the company." "Built with recyclable materials, this eco-friendly vehicle features a lightweight carbon fiber structure and no-welding assembly for maximum cost and production efficiency," Aptera adds. The emphasis on lightweighting supports the goal of engineering a car that can travel on the electricity provided by its onboard solar panels.

The company currently advertises that the vehicle can travel 40 miles on solar power alone, with the battery providing extra juice as needed. Ideally, the car can keep recharging itself with sunlight, further elongating the time between charging sessions... [Its range is up to 1,000 miles with plug-in charging.] The new autocycle could also appeal to drivers who enjoy the challenge of hypermiling, which involves deploying a suite of driving techniques to minimize fuel consumption. Hypermiling can apply to gas-powered cars, but the magic really kicks in with the regenerative braking capability of EVs. Aptera's onboard solar panels add another dimension to the fun.

An anonymous reader quotes a report from the Washington Post: The Plain Dealer, Cleveland's largest newspaper, has begun to feature a new byline. On recent articles about an ice carving festival, a medical research discovery and a roaming pack of chicken-slaying dogs, a reporter's name is paired with the words "Advance Local Express Desk." It means: This article was drafted by artificial intelligence. "This article was produced with assistance from AI tools and reviewed by Cleveland.com staff," reads a note at the bottom of each robot-penned piece, differentiating it from those still written primarily by journalists. The disclosure has done little to stem the backlash that caromed across the news industry after the paper's editor, Chris Quinn, published a Feb. 14 column lamenting that a fresh-out-of-college job applicant withdrew from a reporting fellowship when they found out the position included no writing -- just filing notes to an AI writing tool.

"Artificial intelligence is not bad for newsrooms. It's the future of them," Quinn wrote, adding that "by removing writing from reporters' workloads, we've effectively freed up an extra workday for them each week." [...] Quinn, for his part, says his paper's use of AI to find, draft and edit stories is a success story that others must emulate if they want to survive. "It's a tool," he said in a phone interview last week. "If AI can do part of our job, then why not let it -- and have people do the part it can't do?" He added that the paper's embrace of technology -- including using AI to write stories summarizing its reporters' podcasts and its readers' letters to the editor -- is already boosting its bottom line, helping it retain staff at a time when other newspapers are shrinking or even shutting down. Just 130 miles east of Cleveland, the 240-year-old Pittsburgh Post-Gazette said in January that it will close its doors this spring.

Quinn, who has led the Plain Dealer's newsroom since 2013, said its newsroom has shrunk from some 400 employees in the late 1990s to just 71 today. Over the past three years, Quinn has implemented a suite of AI tools with various purposes: transcribing local government meetings, scraping municipal websites for story leads, cleaning up typos in story drafts, suggesting headlines and helping reporters draft follow-ups to articles they've already written. He said he is particularly pleased with an AI tool that turns podcasts by the paper's reporters into stories for the website, which he said generated more than 10 million page views last year. He has documented those efforts in letters to readers and sought their feedback. But the paper's latest experiment -- using AI to turn reporters' notes into full story drafts -- has aroused indignation online and anxiety within the paper's ranks.

A study of more than 12,000 European firms found that AI adoption causally increases labour productivity by 4% on average across the EU, and that it does so without reducing employment in the short run.

Researchers from the Bank for International Settlements and the European Investment Bank used an instrumental variable strategy that matched EU firms to comparable US firms by sector, size, investment intensity and other characteristics, then used the AI adoption rates of those US counterparts as a proxy for exogenous AI exposure among European firms.

The productivity gains, however, skewed heavily toward medium and large companies. Among large firms, 45% had deployed AI, compared to just 24% of small firms. The study also found that complementary investments mattered enormously: an extra percentage point of spending on workforce training amplified AI's productivity effect by 5.9%, and an extra point on software and data infrastructure added 2.4%.

Cleveland.com, the digital arm of Ohio's Plain Dealer newspaper, has removed writing from the workloads of certain reporters and handed that job to what editor Chris Quinn calls an "AI rewrite specialist" who turns reporter-gathered material into article drafts.

The reporters on these beats -- covering Lorain, Lake, Geauga, and most recently Medina County -- are assigned entirely to reporting, spending their time on in-person interviews and meeting sources for coffee. Editors review the AI-produced drafts and reporters get the final say before publication.

Quinn says the arrangement has effectively freed up an extra workday per week for each reporter. The newsroom adopted this model last year to expand local coverage into counties it could no longer staff with full teams, and Quinn described the setup in a February 14 letter after a college journalism student withdrew from a reporting role over the newsroom's use of AI. Quinn blamed journalism schools for the student's reaction, saying professors have repeatedly told students that AI is bad.

Created in 1993, Slackware is considered the oldest Linux distro that's still actively maintained. And more than three decades later... there's a new release! (And there's also a Slackware Live Edition that can run from a DVD or USB stick...) .

Slackware's latest version was released way back in 2016, notes the blog It's FOSS: The major highlight of Slackware 15 is the addition of the latest Linux Kernel 5.15 LTS. This is a big jump from Linux Kernel 5.10 LTS that we noticed in the beta release. Interestingly, the Slackware team tested hundreds of Linux Kernel versions before settling on Linux Kernel 5.15.19. The release note mentions... "We finally ended up on kernel version 5.15.19 after Greg Kroah-Hartman confirmed that it would get long-term support until at least October 2023 (and quite probably for longer than that)."

In case you are curious, Linux Kernel 5.15 brings in updates like enhanced NTFS driver support and improvements for Intel/AMD processors and Apple's M1 chip. It also adds initial support for Intel 12th gen processors. Overall, with Linux Kernel 5.15 LTS, you should get a good hardware compatibility result for the oldest active Linux distro.
Slackware's announcement says "The challenge this time around was to adopt as much of the good stuff out there as we could without changing the character of the operating system. Keep it familiar, but make it modern." And boy did we have our work cut out for us. We adopted privileged access management (PAM) finally, as projects we needed dropped support for pure shadow passwords. We switched from ConsoleKit2 to elogind, making it much easier to support software that targets that Other Init System and bringing us up-to-date with the XDG standards. We added support for PipeWire as an alternate to PulseAudio, and for Wayland sessions in addition to X11. Dropped Qt4 and moved entirely to Qt5. Brought in Rust and Python 3. Added many, many new libraries to the system to help support all the various additions.

We've upgraded to two of the finest desktop environments available today: Xfce 4.16, a fast and lightweight but visually appealing and easy to use desktop environment, and the KDE Plasma 5 graphical workspaces environment, version 5.23.5 (the Plasma 25th Anniversary Edition). This also supports running under Wayland or X11. We still love Sendmail, but have moved it into the /extra directory and made Postfix the default mail handler. The old imapd and ipop3d have been retired and replaced by the much more featureful Dovecot IMAP and POP3 server.
"As usual, the kernel is provided in two flavors, generic and huge," according to the release notes. "The huge kernel contains enough built-in drivers that in most cases an initrd is not needed to boot the system."

If you'd like to support Slackware, there's an official Patreon account. And the release announcement ends with this personal note: Sadly, we lost a couple of good friends during this development cycle and this release is dedicated to them. Erik "alphageek" Jan Tromp passed away in 2020 after a long illness... My old friend Brett Person also passed away in 2020. Without Brett, it's possible that there wouldn't be any Slackware as we know it — he's the one who encouraged me to upload it to FTP back in 1993 and served as Slackware's original beta-tester. He was long considered a co-founder of this project. I knew Brett since the days of the Beggar's Banquet BBS in Fargo back in the 1980's... Gonna miss you too, pal.
Thanks to long-time Slashdot reader rastos1 for sharing thre news.

"More than two years after the last major 9.1 release, the Vim project has announced Vim 9.2," reports the blog Linuxiac: A big part of this update focuses on improving Vim9 Script as Vim 9.2 adds support for enums, generic functions, and tuple types.

On top of that, you can now use built-in functions as methods, and class handling includes features like protected constructors with _new(). The :defcompile command has also been improved to fully compile methods, which boosts performance and consistency in Vim9 scripts.

Insert mode completion now includes fuzzy matching, so you get more flexible suggestions without extra plugins. You can also complete words from registers using CTRL-X CTRL-R. New completeopt flags like nosort and nearest give you more control over how matches are shown. Vim 9.2 also makes diff mode better by improving how differences are lined up and shown, especially in complex cases.
Plus on Linux and Unix-like systems, Vim "now adheres to the XDG Base Directory Specification, using $HOME/.config/vim for user configuration," according to the release notes.

And Phoronix Mcites more new features: Vim 9.2 features "full support" for Wayland with its UI and clipboard handling. The Wayland support is considered experimental in this release but it should be in good shape overall...

Vim 9.2 also brings a new vertical tab panel alternative to the horizontal tab line.

The Microsoft Windows GUI for Vim now also has native dark mode support.
You can find the new release on Vim's "Download" page.

German newspaper Bild reported in January that some ski jumpers have been injecting their penises with hyaluronic acid ahead of the Milan Cortina Winter Olympics -- the theory being that temporarily enlarged genitalia would yield looser-fitting suits when measured by 3D scanners, and those looser suits could act like sails to produce longer jumps.

A study published last October in the scientific journal Frontiers found that a 2cm suit change translated to an extra 5.8 metres in jump distance. No specific athletes have been accused. The World Anti-Doping Agency said Thursday it would investigate if presented with evidence, noting its powers extend to banning practices that violate the "spirit of sport." The claims arrive as ski jumping already faces scrutiny -- two Norwegian coaches and an equipment manager received 18-month bans in January for illegally manipulating suit stitching.

California-based Karman Industries "says it has developed a cooling system that uses SpaceX rocket engine technology to rein in the environmental impact of data centers," reports the Los Angeles Times, "chilling them with less space, less power and no water." Karman has developed a cooling system similar to the heat pumps in the average home, except its pumps use liquid carbon dioxide as refrigerant, which is circulated using rocket engine technology rather than fans. The company's efficient pumps can reduce the space required for data center cooling equipment by 80%.

Over the years, data centers have used fans and air conditioning to blow cold air on the chips. Bigger facilities pass cold liquid through tubes near the chips to absorb the heat. This hot liquid is sent outside to a cooling yard, where sprawling networks of pipes use as much water as a city of 50,000 people to remove the heat. A 50 megawatt data center also uses enough electricity to power a mid-sized city... Cooling systems account for up to 40% of a data center's power consumption and an average midsized data center consumes more than 35,000 gallons of water per day...

U.S. data centers will consume about 8% of all electricity in the country by 2030, according to the International Energy Agency... The cooling systems are projected to use up to 33 billion gallons of water by 2028 per year... To serve this seemingly insatiable market, Karman has developed a rotating compressor that spins at 30,000 revolutions per minute — nearly 10 times faster than traditional compressors — to move heat...

About a third of Karman's 23-person team came from SpaceX or Rocket Lab, and they co-opted technologies from aerospace engineering and electric vehicles to design the mechanics for the high-speed motors. The system uses a special type of carbon dioxide under high pressure to transfer heat from the data center to the outside air. Depending on the conditions, it can do the same amount of cooling using less than half the energy. Karman's heat pump can either reject heat to air, or route it into extra cooling, or even power generation.
The company "recently raised $20 million," according to the article, "and expects to start building its first compressors in Long Beach later this year...."

Rackspace's new pricing for its email hosting services is "devastating," according to a partner that has been using Rackspace as its email provider since 1999. From a report: In recent weeks, Rackspace updated its email hosting pricing. Its standard plan is now $10 per mailbox per month. Businesses can also pay for the Rackspace Email Plus add-on for an extra $2/mailbox/month (for "file storage, mobile sync, Office-compatible apps, and messaging"), and the Archiving add-on for an extra $6/mailbox/month (for unlimited storage).

As recently as November 2025, Rackspace charged $3/mailbox/month for its Standard plan, and an extra $1/mailbox/month for the Email Plus add-on, and an additional $3/mailbox/month for the Archival add-on, according to the Internet Archive's Wayback Machine. Rackspace's reseller partners have been especially vocal about the impacts of the new pricing.

In a blog post on Thursday, web hosting service provider and Rackspace reseller Laughing Squid said Rackspace is "increasing our email pricing by an astronomical 706 percent, with only a month-and-a half's notice." Laughing Squid founder Scott Beale told Ars Technica that he received the "devastating" news via email on Wednesday. The last time Rackspace increased Laughing Squid's email prices was by 55 percent in 2019, he said.

The world's oceans absorbed yet another record-breaking amount of heat in 2025, continuing an almost unbroken streak of annual records since the start of the millennium and fueling increasingly extreme weather events around the globe. More than 90% of the heat trapped by humanity's carbon emissions ends up in the oceans, making ocean heat content one of the clearest indicators of the climate crisis's trajectory.

The analysis, published in the journal Advances in Atmospheric Sciences, drew on temperature data collected across the oceans and collated by three independent research teams. The measurements cover the top 2,000 meters of ocean depth, where most heat absorption occurs. The amount of heat absorbed is equivalent to more than 200 times the total electricity used by humans worldwide.

This extra thermal energy intensifies hurricanes and typhoons, produces heavier rainfall and greater flooding, and results in longer marine heatwaves that decimate ocean life. The oceans are likely at their hottest in at least 1,000 years and heating faster than at any point in the past 2,000 years.

An anonymous reader shares a report: If you're among the macOS users experiencing some weird issues with your Logitech mouse, then good news: Logitech has now released a fix. This comes after multiple Reddit users reported yesterday that Logi Options Plus -- the app required to manage and configure the controls on Logitech accessories -- had stopped working, preventing them from using customized scrolling features, button actions, and gestures.

One Reddit user said that the scroll directions and extra buttons on their Logitech mouse "were not working as I intended" and that the Logi Options Plus app became stuck in a boot loop upon opening it to identify the cause. Logitech has since acknowledged the situation and said that its G Hub app -- a similar management software for gaming devices under the Logitech G brand -- was also affected.

According to Logitech's support page, the problem was caused by "an expired certificate" required for the apps to run. Windows users were unaffected. The issues only impacted Mac users because macOS prevents certain applications from running if it doesn't detect a valid Developer ID certificate, something that has affected other apps in the past.

The global airline industry is on track to post an all-time profit high of nearly $40 billion in 2025, according to trade group IATA, surpassing the pre-pandemic 2019 figure of $26 billion, but carriers are still managing a net margin of just 4% -- roughly $7.90 per passenger. Economist adds: Not everything has been in the ascent. European and North American airlines, which account for three-fifths of the industry's net profits, have had to contend with circuitous long-haul routes to avoid Russian airspace since the start of the war in Ukraine. This year parts of the Middle East became no-go zones after Israel's strike on Iran in June. America's airlines were hit by a government shutdown that stopped federal workers from travelling and kept unpaid air-traffic controllers at home, disrupting flights.

What is more, despite a drop in fuel prices, which account for 25-30% of airlines' operating expenses, other costs have risen. Airlines flew 4.8 billion passengers in 2024, beating the 2019 peak, and that figure likely reached 5 billion in 2025 as combined revenues topped $1 trillion for the first time and load factors hit a record of nearly 84%.

But the industry is flying older planes because Boeing and Airbus can't deliver enough new ones. The duopoly shipped under 1,400 aircraft in 2025, well below the 2018 record of just over 1,600. Boeing has struggled since two fatal 737 MAX crashes in late 2018 and early 2019 led to a 20-month grounding, and a fuselage panel blew off another 737 MAX mid-flight in early 2024. Airbus cut its 2025 delivery target from 820 to 790 in early December due to a supplier's production flaw, and Pratt & Whitney engine problems have grounded a third of the global A320neo fleet.

IATA estimates the aircraft shortage won't resolve before 2031 at the earliest, and the global fleet's average age has climbed to 15 years from 13 in 2019. Annual fuel efficiency gains have slowed from about 2% to 0.3% in 2025, and an IATA and Oliver Wyman report pegs the cost of aging fleets -- extra fuel, repairs, spare parts -- at over $11 billion in 2025.