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OpenAI's first hardware device is a limited-edition desktop keypad called the Codex Micro that lets users monitor and control AI coding agents. Axios reports: Codex Micro is a collaboration with Work Louder, a boutique hardware company known for customizable mechanical keyboards and shortcut controllers for developers and designers. The small, square macro pad -- with backlit keys, a rotary knob and a tiny joystick -- sits beside your regular keyboard as a physical shortcut box for common Codex actions and shows the status of your agents. The keys are customizable and include a push-to-talk option as well as a dial to adjust your reasoning setting. Codex Micro is a niche device for Codex power users and will only be available until it sells out. It's priced at $230.

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Stripe and private equity firm Advent International have reportedly made a joint $60.50-per-share offer to buy PayPal, valuing the payments company at more than $53 billion. The bid is said to represent a 28% premium to PayPal's latest closing price and is backed by roughly $50 billion in committed bank financing.

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Version:next-20260715 (linux-next) Released:2026-07-15

An anonymous reader quotes a report from Krebs on Security: Microsoft today released software updates to plug at least 570 security holes in its Windows operating systems and other software, almost triple the number of vulnerabilities the software giant fixed in its record-smashing Patch Tuesday release last month. Microsoft attributed the burgeoning patch counts to vulnerability discoveries aided by artificial intelligence. Nearly 60 of the bugs quashed in July's Patch Tuesday earned a "critical" severity rating, meaning miscreants or malware could use them to seize remote control over a Windows device with little or no help from the user. Microsoft also addressed three zero-day flaws, including two that are already being exploited in the wild. Two of the zero-day weaknesses allow an attacker to elevate their user rights on a Windows system, as do approximately 250 other elevation of privilege flaws fixed this month; they include CVE-2026-56155 - an Active Directory Federation Services bug -- and CVE-2026-56164, a Microsoft Sharepoint vulnerability. CVE-2026-50661 is a security feature bypass in Windows BitLocker that could allow attackers to gain access to encrypted data if they have physical access to the device. Microsoft said this bug has been detailed publicly, but that it is not aware of any active exploitation. In a blog post on July 9, Microsoft Executive Vice President Pavan Davuluri wrote that Windows users will notice "a higher volume of security updates included in each security release" as a result of AI aiding in the discovery of vulnerabilities. "The pace of vulnerability discovery is changing with advances in AI making it possible to find more issues, faster, across more code, with new mechanisms that can accelerate both discovery and analysis," Davuluri wrote.

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Before the week gets away from you, take a look at what's landed across the Linux ecosystem.  The volume of security advisories hasn't slowed, and while not every update demands an emergency maintenance window, several deserve to move to the top of your patch queue. This week's updates span the kernel, remote desktop infrastructure, VPNs, containers, browsers, and the utilities Linux systems quietly depend on every day.  Individually, these look routine. Together they show how quickly attacke...

Linux systems generate a steady stream of authentication, service, kernel, and application logs. On most systems, those logs never leave the machine that created them. If you're responsible for ten or twenty servers, that means checking each one separately. If one disappears before you can investigate it, its logs may disappear with it. Centralized logging solves that by sending log messages to another server as they're created. Instead of searching every machine, you have one place to review...

Greetings!

Time for a new Crosswords release. This is a massive one with over 1,000 changes from 18 different contributors, and is the biggest release I’ve done to date! This features major improvement to the appearance of the Player, and to the usefulness of the grid filling code in the Editor.

Player: Artwork and Appearance

I made a real push this cycle to improve the appearance for GNOME Circle inclusion (tracking bug). We made almost too many usability and appearance improvements to mention! The artwork also got a major improvement with a great intro screen, new icons, and a fabulous looking “How to Play” screen. Take a look:

https://blogs.gnome.org/jrb/files/2026/07/new-art.webm

The artwork also is responsive to the libadwaita accent colors. Thanks a ton to Tobias, Hylke, and Gnoman for their fantastic work on this. It makes the game look so much more professional.

Update: Also, I have to plug Hylke’s fantastic work on improving icon’s across the whole ecosystem. I’d encourage people to sponsor him if you have the means!

Mobile mode

As part of all the work for Circle we adopted more of the recent libadwaita widgets. This basically gave us “mobile mode” for free. It’s not perfect: we’re missing some gesture support and the behavior has some quirks. I could also use more support in GTK as well — we’re missing a chunk of the expected mobile API. But for something that wasn’t worked on intentionally it’s really impressive at how well the adaptive widgetry works in libadwaita.

https://blogs.gnome.org/jrb/files/2026/07/adaptive2.webm

In addition, sp1rit did a GTK Android build of Crosswords as a proof of concept. It’s missing some crucial elements — namely python for the import pipeline — so you can’t play many games with it. But it’s amazing that it works at all.

Android version of Crosswords Magnifier

I’ve been jealous of a feature that exists in the fabulous Typesetter app, namely right clicking on the output it will bring up a magnifier. I mentioned this to Toluwaleke (of Mutter GPU Reset fame), and he quickly wrote the same for Crosswords. It looks great, and cleverly reuses the ::snapshot() method to do the zoom. It will work with the mouse, or can be toggled by the keyboard. Take a look:

https://blogs.gnome.org/jrb/files/2026/07/mag.webm Editor: Layers and the AC3 Solver

For this release, we closed one of the biggest gaps the Editor had by adding information layers to the grid. This is a little hard to explain, so a demo might help. The layers are used to indicate different challenges in building a grid, and are required for any serious crossword editor. We support the following layers:

• Spell Check: Indicates when the word in a slot isn’t in the dictionary
• Unchecked Cells: Indicates slots that are 1 or 2 cells long
• Heatmap: Warns of cells that are hard to fill
• Unfillable Cells: Indicates that there are no dictionary words that fit a slot

https://blogs.gnome.org/jrb/files/2026/07/layers.webm

The spell check and unchecked cells jobs were straightforward to implement, but the heatmap/unfillable cell jobs are not. Fortunately, GSoC student Victor wrote a Design Doc last summer to propose a way to calculate these. He ran out of summer to implement it, so I picked it up this past Spring. It took some time, but I’m really happy with the results. It’s not fast enough to be synchronous, but does run in ~200msec, which means we can run it every change. Given that some other apps we surveyed took seconds or even minutes to complete, I’m really pleased with the performance.

Additional Editor Features

EditDateRow Widget

• As part of her GSoC project, Laureen wrote EditDateRow modeled after AdwComboRow. This is much more convenient than a raw entry. We’re adding more  custom data entry rows that go with the libadwaita set. Let me know if you find this one interesting and want to use it and I’ll clean it up for general consumption.
• I had a user testing surprise, as it turned out the histogram was actually useful for setters. Certain sites won’t allow too many three letter words, and want a good letter distribution. As a result, I cleaned it up and made it more prominent.
• I’ve had a skip list for the WordList for quite some time, but it was only used for autofill. It’s now used more widely, and can save/load from disk.

Histogram What’s next?

I have a number of planned features for next time:

• I need to give the word list code a refresh. I added support for word removals but need to let users add them as well. In addition, I want a custom word list import feature.
• We will land code for the vocab puzzle GSoC project.
• There are two new GTK features I’m really looking forward to adopting: Snapping and animated SVGs. The latter is going to be amazing!
• And hopefully, I really hope that the next release is the release where we finally get into GNOME Circle. Fingers crossed.

Thanks for reading!

Astronauts on SpaceX's Fram2 mission successfully captured diagnostic X-ray images in orbit for the first time. The milestone gives space medicine a second imaging option beyond ultrasound and could help future crews diagnose injuries, inspect equipment, and support longer missions to the moon or beyond. Popular Science reports: Commercial off-the-shelf X-ray machines like the ice cooler-sized MinXray TR90BH now allow users to perform scans on subjects far away from traditional facilities. In 2022, [Mayo Clinic researcher Sheyna Gifford] assisted in preparing a crew to successfully generate digital X-rays while experiencing microgravity during a parabolic flight. Gifford's team then spent years collaborating with SpaceX to plan another feasibility study. This time, they didn't want to operate an X-ray machine aboard an aircraft simulating the conditions in space -- they intended to use the equipment during an orbital mission. The process was detailed in a recently published study in the journal Radiology, and focuses on last year's Fram2 mission. Instead of days of medical training, astronauts spent only four hours learning how to use their portable radiography device. They then took preflight X-rays of a hand, forearm, chest, abdomen, and pelvis ahead of their SpaceX Falcon 9 rocket launch on March 31, 2025. Once in orbit, the team calibrated the system before testing their MinXray on the same body parts as well as a smartwatch. Once the crew returned, a trio of independent radiologists reviewed the orbital X-ray images based on their positioning, spatial and contrast resolutions, and general scan quality. Although positioning scores were slightly decreased for the central body images, every other scan held up to similar examples created on Earth. Meanwhile, the astronauts reported that using the machine was easy despite minimal prior coaching. Looking ahead, researchers hope to conduct further X-ray tests during orbital missions, while continuing to reduce the overall size of equipment.

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The House voted 308-117 to pass the Sunshine Protection Act, which would make daylight saving time permanent nationwide and end the twice-yearly clock change. The bill faces an uncertain future in the Senate, "where one G.O.P. leader said it was unclear whether it could move ahead and at least one Republican appears inclined to try to block it," reports The New York Times. Some sleep experts oppose permanent daylight saving time, arguing that year-round standard time better aligns with circadian rhythms and winter morning safety. The New York Times reports: President Trump has championed the effort to save an extra hour of daylight before nightfall and make the time zone permanent, describing the ritual of moving clocks forward in the spring and back in the fall a "ridiculous, twice yearly production." "We are going with the far more popular alternative, Saving Daylight, which gives you a longer, brighter Day," Mr. Trump wrote in a social media post in May. "And who can be against that." A sizable bloc of Florida Republicans in Congress is leading the charge on legislation that would do just that, mandating daylight saving time nationwide for the entire year. Representative Vern Buchanan of the Tampa Bay area is backing the bill, and Representative Anna Paulina Luna, another Tampa Bay-area Republican, cosponsored it. House leaders agreed to allow a vote on the measure this week as a sweetener for Ms. Luna in their efforts to persuade her to lift a legislative blockade she had maintained as she sought to force Senate action on a voting restriction bill Mr. Trump has championed.

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An anonymous reader quotes a report from TechCrunch: The Iranian government abused well-known vulnerabilities in the global telecoms infrastructure to locate U.S. military personnel in the build-up to the Iran War, as well as in the early days of the conflict, according to Financial Times. The Iranian government exploited Signaling System 7, or SS7, a set of protocols for 2G and 3G networks that has long been the backbone of how cellular networks connect to each other to route subscribers' calls and texts around the world, the newspaper reported, citing research by the Mobile Surveillance Monitor, as well as anonymous government officials with knowledge of the spy campaign. Intelligence agencies have long abused SS7 to track cellphones abroad, which is what happened in this campaign. Using this technique, Iran was reportedly able to locate U.S. military forces stationed in military bases as well as hotels in Iraq, Bahrain, and other countries in the Middle East, which allowed the regime to strike them. These attacks resulted in several injuries. Apart from SS7, Iran also abused advertising technology used to serve tailored ads to cellphone users, another well-known surveillance technique that relies on everyday technology.

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OpenAI is reportedly developing a screen-free, portable smart speaker meant to act as a personalized home computer and humanlike AI companion. "It will help control smart-home appliances, play media, answer questions, respond to messages and tap into the range of capabilities offered by OpenAI's ChatGPT," reports Bloomberg, citing people familiar with the matter. The device, expected to be unveiled this year and released in 2027, would mark OpenAI's first major hardware push after acquiring Jony Ive's io Products. Bloomberg reports: Apple sued OpenAI last week, accusing the company of stealing trade secrets. But OpenAI believes that the device veers significantly from anything Apple has on the market today and that it's unlikely that it violates trade secrets belonging to the iPhone maker, the people said. OpenAI's success in hardware will hinge on bringing a novel approach to the market -- something it aims to do with the smart speaker. For instance, the device's technology is meant to become increasingly personalized and proactive as it gains a deeper understanding of its owner over time, according to the people. OpenAI envisions the device anticipating needs, surfacing information proactively and serving as an expert on its user, they said. Though the speaker is designed to stay in the home, it will be easy to move around the house. OpenAI believes the product's defining feature will be its personality and ability to connect on a humanlike level with users. The speaker incorporates mechanical elements that can move on their own, creating a sense that it is alive and not just an object responding to commands. The machine also will draw on personal information such as emails to better understand its owner. The goal is for the device to feel like a companion and become a physical manifestation of OpenAI's ChatGPT. Still, the exact plans could change as the company works through the development and legal process. The device's communication abilities will rely on a more advanced version of the ChatGPT Voice Mode -- GPT-Live -- that OpenAI rolled out this month. The new voice mode is designed to act more like a human. It can listen and talk at the same time, adapt more naturally during conversations, and quickly process information. Though the new product resembles a speaker, OpenAI internally describes it as the first of its kind: a computer built for AI to help make busy people more productive. It includes a camera and other sensors that help it understand a user's surroundings and context, as well as advanced AI models beyond those available on conventional smart speakers. Another central difference is that the device includes a rechargeable battery, allowing it to be carried from room to room throughout the day. A user could bring it into the laundry room while doing chores, move it into the kitchen for cooking assistance, and later place it in a living room or bedroom to have it play music. It can also remain plugged into a single room if the customer chooses.

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IBM shares plunged after the company warned that Q2 revenue and earnings would miss expectations, blaming customers' sudden shift in spending toward AI hardware instead of software services. However, CEO Arvind Krishna did not place all the blame on IBM's customers. The CEO also said it "faltered" by failing to "anticipate the magnitude of the capex reprioritization." "These conditions require our teams to execute perfectly, and this quarter we faltered. We did not adapt and move quickly enough, and numerous large deals failed to close on the timelines we expected, driving the majority of our shortfall." Fast Company reports: In the preliminary report, IBM said that for its second quarter of fiscal 2026, it expects revenue of $17.2 billion, which is up 1%. It also said it expects a Non-GAAP Diluted Earnings Per Share (EPS) of $2.93, up 5%. However, as noted by CNBC, these preliminary results are below what analysts were expecting, which was $17.86 billion in revenue, and an EPS of $3.01, according to FactSet data.

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New York has become the first U.S. state to impose a moratorium on large new data centers, pausing construction for one year over concerns that AI-driven data center growth is raising utility bills, straining water supplies, and burdening communities. "As data center development threatens to hike up utility bills, deplete our natural resources, and create uncertainty for New Yorkers, it's my responsibility to take action and lead," said New York Governor Kathy Hochul. She will also pursue legislation to repeal sales tax exemptions for large data centers, Hochul added. Reuters reports: The construction ban will apply to data centers that use 50 megawatts or more of power, officials in the governor's office said. During the moratorium, the state's Department of Environmental Conservation will not issue any discretionary permits not already deemed complete, the governor's office said. Instead, Hochul directed state officials to develop a Generic Environmental Impact Statement to ensure that new data centers coming online are held to "consistent standards," as well as examine the potential environmental impacts of the construction and operation of data centers in the state. The ban will be lifted once the state finalizes those standards, according to Hochul's office.

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Version:next-20260714 (linux-next) Released:2026-07-14

An anonymous reader quotes a report from the BBC: StubHub and its CEO, Eric Baker, have been hit with a proposed $5-million class-action lawsuit in the United States over the company's ties to large-scale scalpers -- connections reported by CBC News last week. The suit, filed Monday by New York ticket buyer Louis Sanquini, alleges deceptive practices and fraudulent misrepresentation over StubHub's promoting itself as a "marketplace for fans to buy and sell tickets." The online ticket resale giant has faced a storm of customer complaints after cancelling thousands of World Cup tickets. The company has repeatedly said it is simply a technology platform that does not buy, sell or possess tickets. However, CBC reported last week that Baker disclosed in recent filings with the U.S. Securities and Exchange Commission that he runs Andro Capital, a hedge fund that engages in large-scale resale of millions of dollars' worth of sports and concert tickets on the StubHub resale platform. Sanquini filed the proposed class action in the Southern District of New York, arguing consumers were kept in the dark and that he believed StubHub was a "neutral" marketplace. Lead counsel Kevin Steinberg told CBC News in an emailed statement that "consumers deserve honesty and transparency." A CBC investigation found that the CEO of online ticket reseller StubHub owns and manages a hedge fund that scalps millions of dollars of its own tickets. "While what StubHub is alleged to have engaged in and perpetrated upon millions of patrons is unfathomable, this case is about transparency and consumer trust. If companies make representations to the public, consumers are entitled to expect that those representations are complete and accurate," he said. The claim reads: "Defendants' failure to disclose this conflict of interest, while affirmatively marketing StubHub as a fan-to-fan marketplace, deceived Plaintiff and the Class and caused them to pay prices, and accept terms, they would not have accepted had the truth been known." Sanquini argues that had he known StubHub's CEO held a financial interest and that the company was helping finance professional resellers, he would never have used the resale site to buy tickets to see rock band Kiss in 2023 or to attend a New York Red Bulls-New York City FC Major League Soccer match in 2024.

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When researchers announced GhostLock, many people focused on the exploit. What stood out to me wasn't just what the vulnerability could do, but how long it had remained hidden. The flaw had lived in the Linux kernel for roughly 15 years before it was publicly identified by researchers. That means the flaw survived hundreds of kernel releases and years of upstream development before it was publicly documented. It raises an uncomfortable question about one of open source's oldest assumptions. O...

Most of us don't hear about a kernel vulnerability until a CVE lands in our inbox or the vulnerability scanner starts complaining. By then, the patch isn't new anymore. Kernel developers may have been passing it around for review, arguing over the implementation, or revising it for days before anyone outside that community noticed it. None of those discussions are secret. They're sitting in mailing list archives, Git commits, and patch reviews where they've been the whole time. The strange pa...

I am implementing a new type of crossword puzzle in GNOME Crosswords this summer. The current options are static crosswords of ‘known’ location. My project does the opposite, where it takes the words and places them wherever we can get the maximum amount of connections between the words. The pinnacle of this is a DFS backtracking algorithm because we want the words on the grid to be malleable in their placements in order to include the next word going down the list.

Previously, what I had done was attempt to erase the word letter-by-letter recursively writing NULL to each cell. However, this removed every element in the string, including the letter shared at a node between two words, leaving a gap in the word left in place.

My most current version instead focuses on state preservation. Before we even write a new word to the grid, we read the existing state of cells with focus on those connections. Now when the recursive function attempts to place a word that ends up being impossible to connect with the current setup, we look for those ‘?’ characters, erase the string, and rewrite the cushioned letter to leave the other word fully intact.

Imagine a board with CAT written across the center, and we want to place MACAW on the grid vertically. Before the algorithm writes MACAW, it inspects the board at the calculated intersection point(s) and reviews the cells of the string length.

Cell 1: Empty, Cell 2: Empty, Cell 3: C, Cell 4: Empty, Cell 5: Empty.

The board saves this state in memory using a ‘?’ in place of the empty cells as ‘? ? C ? ?’. Hypothetically this makes our board look temporarily like this in memory:

?

?

C A T

?

?

MACAW is written to the grid and then checked in the next recursive function call to ensure if it can be kept or not in that hypothetical place. If it runs successfully, we leave it as is:

M

A

C  A  T

A

W

If it returns false, we need to backtrack and erase MACAW. Rather than totally erasing the word like before, we send the ? ? C ? ? state back to our overlay function – which is responsible for writing to the grid. If it sees a ‘?’, it empties the cell. If it sees a letter, it rewrites it. That way we are only backtracking and erasing the word creating an obstacle in our program. MACAW is erased, CAT remains there for the next word to be attempted.

Scientists at the Indian Institute of Technology, Madras (IIT-M) have created what they describe as the world's most detailed 3D cellular atlas of the human brainstem, linking whole-brain MRI views to individual neurons across more than 500 tissue sections. The free online atlas, called Anchor, could help researchers better understand diseases such as Alzheimer's, Parkinson's, stroke, and SIDS by showing how healthy and diseased brain tissue differs cell by cell. The BBC reports: Built from high-resolution microscope images rather than costlier molecular techniques, it creates a detailed three-dimensional map of the brainstem, identifying more than 200 clusters of brain cells and nerve pathways. Eight chemical markers help distinguish different cell types, producing one of the clearest pictures yet of this vital, but poorly, understood part of the brain. The brainstem occupies only a sliver of the brain, yet it keeps people alive. It links the brain to the spinal cord and controls breathing, heartbeat, sleep, wakefulness and movement. [...] Users can zoom from the whole brainstem seen on MRI down to individual neurons while maintaining their precise spatial relationships. The researchers have made the atlas freely available online, hoping it becomes a reference tool for neuroscientists, neurologists and neurosurgeons worldwide. Its applications could also extend well beyond anatomy. By comparing healthy brainstem maps with diseased tissue, scientists may better understand disorders ranging from Parkinson's disease and stroke to Alzheimer's disease and sudden infant death syndrome (SIDS). More precise maps could also help neurosurgeons navigate one of the brain's most delicate regions with greater confidence.

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Astronomers have detected erythrulose, a sugar found in raspberries and self-tanners, in a gas cloud near the center of the Milky Way. While not essential for life itself, the molecule can convert into a form thought to be important for life's origins, adding evidence that key prebiotic ingredients may be widespread across the galaxy. The Associated Press reports: Using two dish-shaped radio telescopes in Spain, researchers collected data from a large gas cloud near the center of the Milky Way. They identified the sugar in gas form by comparing telescope signals to samples in the lab. It's the latest kind of sugar detected in space -- in a region crossed by NASA's twin Voyager, the farthest spacecraft to ever travel from Earth. Scientists have found interesting chemistry in our galaxy, including building blocks for genetic material and parts of the cell. They spotted a cousin to table sugar near the center of the Milky Way about 25 years ago, and black grains from asteroid Bennu retrieved by NASA's Osiris-Rex spacecraft yielded other sugars, including a key DNA ingredient. The latest sugar isn't essential for life, but can easily convert to a form that's thought to be crucial to kick-starting life on Earth. And it's one of the most complex sugars spotted so far, said astrophysicist Erika Hamden with the University of Arizona. The results were published in the journal Nature Astronomy.

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