The [1]$500 billion Stargate AI project announced by SoftBank and OpenAI at the White House six months ago has [2]failed to complete a single data center deal and sharply scaled back its near-term plans. The venture, which originally pledged to invest $100 billion "immediately," now aims to build one small data center by year-end, likely in Ohio, according to WSJ. SoftBank and OpenAI have disagreed over crucial partnership terms, including site locations.

OpenAI has proceeded independently, signing a deal with Oracle worth more than $30 billion annually starting within three years. That agreement totals 4.5 gigawatts of capacity and would consume power equivalent to more than two Hoover Dams. Combined with a smaller CoreWeave deal, OpenAI has secured nearly as much data center capacity as Stargate promised for this year. SoftBank invested $30 billion in OpenAI earlier this year as part of the infrastructure partnership plans.



[1] https://yro.slashdot.org/story/25/01/21/225229/trump-to-announce-up-to-500-billion-in-ai-infrastructure-investment

[2] https://www.msn.com/en-us/money/companies/softbank-and-open-ai-s-500-billion-ai-project-struggles-to-get-off-ground/ar-AA1J1cYy

[1]alternative_right shares a report from The Conversation:

> Greek philosophers may not have known about 21st-century technology, but their ideas about intellect and thinking [2]can help us understand what's at stake with AI today . Although the English words "intellect" and "thinking" do not have direct counterparts in the ancient Greek, looking at ancient texts offers useful comparisons. In "Republic," for example, Plato uses the analogy of a "divided line" separating higher and lower forms of understanding. Plato, who taught in the fourth century BCE, argued that each person has an intuitive capacity to recognize the truth. He called this the highest form of understanding: "noesis." Noesis enables apprehension beyond reason, belief or sensory perception. It's one form of "knowing" something -- but in Plato's view, it's also a property of the soul.

>

> Lower down, but still above his "dividing line," is "dianoia," or reason, which relies on argumentation. Below the line, his lower forms of understanding are "pistis," or belief, and "eikasia," imagination. Pistis is belief influenced by experience and sensory perception: input that someone can critically examine and reason about. Plato defines eikasia, meanwhile, as baseless opinion rooted in false perception. In Plato's hierarchy of mental capacities, direct, intuitive understanding is at the top, and moment-to-moment physical input toward the bottom. The top of the hierarchy leads to true and absolute knowledge, while the bottom lends itself to false impressions and beliefs. But intuition, according to Plato, is part of the soul, and embodied in human form. Perceiving reality transcends the body -- but still needs one. So, while Plato does not differentiate "intelligence" and "thinking," I would argue that his distinctions can help us think about AI. Without being embodied, AI may not "think" or "understand" the way humans do. Eikasia -- the lowest form of comprehension, based on false perceptions -- may be similar to AI's frequent "hallucinations," when it makes up information that seems plausible but is actually inaccurate.

>

> Aristotle, Plato's student, sheds more light on intelligence and thinking. In "On the Soul," Aristotle distinguishes "active" from "passive" intellect. Active intellect, which he called "nous," is immaterial. It makes meaning from experience, but transcends bodily perception. Passive intellect is bodily, receiving sensory impressions without reasoning. We could say that these active and passive processes, put together, constitute "thinking." Today, the word "intelligence" holds a logical quality that AI's calculations may conceivably replicate. Aristotle, however, like Plato, suggests that to "think" requires an embodied form and goes beyond reason alone. Aristotle's views on rhetoric also show that deliberation and judgment require a body, feeling and experience. We might think of rhetoric as persuasion, but it is actually more about observation: observing and evaluating how evidence, emotion and character shape people's thinking and decisions. Facts matter, but emotions and people move us -- and it seems questionable whether AI utilizes rhetoric in this way.

>

> Finally, Aristotle's concept of "phronesis" sheds further light on AI's capacity to think. In "Nicomachean Ethics," he defines phronesis as "practical wisdom" or "prudence." "Phronesis" involves lived experience that determines not only right thought, but also how to apply those thoughts to "good ends," or virtuous actions. AI may analyze large datasets to reach its conclusions, but "phronesis" goes beyond information to consult wisdom and moral insight.



[1] https://slashdot.org/~alternative_right

[2] https://theconversation.com/can-ai-think-and-should-it-what-it-means-to-think-from-plato-to-chatgpt-256648

FCC Chairman Brendan Carr is [1]proposing (PDF) to roll back key Biden-era broadband policies, [2]scrapping the long-term gigabit speed goal , halting analysis of broadband affordability, and reinterpreting deployment standards in a way that favors industry metrics over consumer access. The proposal, which is scheduled for a [3]vote on August 7 , narrows the scope of Section 706 evaluations to focus on whether broadband is being deployed rather than whether it's affordable or universally accessible. Ars Technica reports:

> The changes will make it easier for the FCC to give the broadband industry a passing grade in an annual progress report. FCC Chairman Brendan Carr's proposal would give the industry a thumbs-up even if it falls short of 100 percent deployment, eliminate a long-term goal of gigabit broadband speeds, and abandon a new effort to track the affordability of broadband.

>

> Section 706 of the Telecommunications Act requires the FCC to determine whether broadband is being deployed "on a reasonable and timely basis" to all Americans. If the answer is no, the US law says the FCC must "take immediate action to accelerate deployment of such capability by removing barriers to infrastructure investment and by promoting competition in the telecommunications market."

>

> Generally, Democratic-led commissions have found that the industry isn't doing enough to make broadband universally available, while Republican-led commissions have found the opposite. Democratic-led commissions have also periodically increased the speeds used to determine whether advanced telecommunications capabilities are widely available, while Republican-led commissioners have kept the speed standards the same.



[1] https://docs.fcc.gov/public/attachments/DOC-413059A1.pdf

[2] https://arstechnica.com/tech-policy/2025/07/fcc-to-eliminate-gigabit-speed-goal-and-scrap-analysis-of-broadband-prices/

[3] https://www.fcc.gov/document/fcc-announces-tentative-agenda-august-open-meeting-11

Spotify was [1]found publishing AI-generated songs on the official pages of deceased artists like Blaze Foley and Guy Clark -- without permission from their estates or labels. The tracks, flagged for deceptive content and now removed, were uploaded via TikTok's SoundOn distribution platform. "We've flagged the issue to SoundOn, the distributor of the content in question, and it has been removed for violating our Deceptive Content policy," a Spotify spokesperson told 404 Media. From the report:

> McDonald, who decided to originally upload Foley's music to Spotify in order to share it with more people, told me he never thought that an AI-generated track could appear on Foley's page without his permission. "It's harmful to Blaze's standing that this happened," he said. "It's kind of surprising that Spotify doesn't have a security fix for this type of action, and I think the responsibility is all on Spotify. They could fix this problem. One of their talented software engineers could stop this fraudulent practice in its tracks, if they had the will to do so. And I think they should take that responsibility and do something quickly."

>

> McDonald's suggested fix is not allowing any track to appear on an artist's official Spotify page without allowing the page owner to sign off on it first. "Any real Blaze fan would know, I think, pretty instantly, that this is not Blaze or a Blaze recording," he said. "Then the harm is that the people who don't know Blaze go to the site thinking, maybe this is part of Blaze, when clearly it's not. So again, I think Spotify could easily change some practices. I'm not an engineer, but I think it's pretty easy to stop this from happening in the future."



[1] https://www.404media.co/spotify-publishes-ai-generated-songs-from-dead-artists-without-permission/

Alaska Airlines and Horizon Air [1]grounded all flights Sunday night due to a major IT outage , prompting a system-wide FAA ground stop that lasted until early Monday. Although operations have since resumed, passengers are still facing delays and residual disruptions. Gizmodo reports:

> The airline requested a system-wide ground stop from federal aviation authorities at about 11 p.m. ET on Sunday night. That stop remained in effect until around 2 a.m. ET Monday, when the Federal Aviation Administration confirmed it had been lifted. But disruptions didn't end there. Alaska warned passengers to brace for likely delays throughout the day. [...] The FAA's website listed the stop as applying to all Alaska Airlines aircraft.

Gizmodo notes that the incident comes nearly a year after the massive [2]2024 CrowdStrike crash , which has become known as the largest IT outage in history. "The July 2024 outage brought down an estimated 8.5 million Microsoft Windows systems running CrowdStrike's Falcon Sensor software, disrupting everything from hospitals and airports to broadcast networks."

"There's no word yet from Alaska on whether the outage ties into a broader software problem, but the timing, almost exactly a year after the CrowdStrike crash, isn't going unnoticed [3]on social media , with users wondering if the events are related."



[1] https://gizmodo.com/computer-glitch-grounds-every-alaska-airlines-flight-2000632017

[2] https://it.slashdot.org/story/24/07/19/0943232/global-it-outage-linked-to-crowdstrike-update-disrupts-businesses

[3] https://x.com/search?q=crowdstrike&src=typed_query&f=live

An anonymous reader quotes a report from Reuters:

> Figma is [1]targeting a fully-diluted valuation of up to $16.4 billion in its initial public offering , as the cloud-based design software firm prepares for a debut on the NYSE that could inject fresh momentum into a resurgent market for tech listings. The San Francisco-based company, along with some investors, is eyeing proceeds of up to $1.03 billion by selling nearly 37 million shares priced between $25 and $28 each, it said on Monday. The listing could be a major milestone for Figma, coming more than a year after its $20 billion sale to Adobe failed due to regulatory hurdles in Europe and the UK.

Figma's IPO is expected to occur the week of July 28th, offering shares priced between $25 and $28. It'll trade under the symbol "FIG".



[1] https://www.reuters.com/technology/figma-aims-164-billion-valuation-tech-ipos-bounce-back-2025-07-21/

NVIDIA has released additional [1]open-source header files for its Blackwell and Hopper GPU architectures , continuing its effort to support open-source drivers like Nouveau/NVK and the NOVA Rust driver. Phoronix reports:

> Last week NVIDIA open-sourced 12k lines of C header files for Blackwell GPUs to help in the open-source driver efforts, namely for Nouveau / NVK and the in-development NOVA Rust driver. On Friday they made public some additional header files for helping in the Blackwell and Hopper open-source driver enablement.

>

> Following the previously-covered open-source header activity, on Friday [2]this commit was pushed to their open-source documentation repository that provides Hopper and Blackwell DMA-copy class header files. [...] In turn the code has already been [3]imported into Mesa Git.



[1] https://www.phoronix.com/news/NVIDIA-Hopper-Blackwell-DMA

[2] https://github.com/NVIDIA/open-gpu-doc/commit/c8607fe576b53ff821ffcf97e7548d2de11c4eaf

[3] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36251

Microsoft is rolling out updates to the Xbox PC app and consoles that [1]sync your cloud gaming history and progress across devices , making it easier to resume cloud-playable titles on PCs, handhelds, and other Xbox hardware. The Verge reports:

> Cloud-playable games are now starting to show inside play history or the library on the Xbox PC app. "This includes all cloud playable titles, even console exclusives spanning from the original Xbox to Xbox Series X|S, whether you own the title or access it through Game Pass," [2]explains Lily Wang , product manager of Xbox experiences. Your recent games, including cloud ones, will soon follow you across devices -- complete with cloud-powered game saves. So if you played an Xbox game on your console that's not natively available on PC, it will still show up in your recent games list and be playable through Xbox Cloud Gaming on Windows.

>

> Cloud-playable games on the Xbox PC app can be found from a new filter in the library section, and a new "play history" section will appear at the end of the "jump back in" list on the home screen of the Xbox PC app. "While the large tiles highlight games you've recently played on your current device, the play history tile shows games you've played across any Xbox device, making it easy to pick up where you left off," says Wang. This same play history section will appear on the main Xbox console interface, too -- which could mean we'll eventually see PC games listed here and playable through Xbox Cloud Gaming.



[1] https://www.theverge.com/news/710764/xbox-cloud-gaming-roaming-pc-console-play-history-feature

[2] https://news.xbox.com/en-us/2025/07/21/now-available-for-xbox-insiders-your-cross-device-play-history-and-easier-access-to-your-cloud-playable-console-games-on-pc/

An anonymous reader quotes a report from the BBC:

> One password is believed to have been all it took for a ransomware gang to [1]destroy a 158-year-old company and put 700 people out of work . KNP -- a Northamptonshire transport company -- is just one of tens of thousands of UK businesses that have been hit by such attacks. Big names such as M&S, Co-op and Harrods have all been attacked in recent months. The chief executive of Co-op confirmed last week that all 6.5 million of its members had had their data stolen. In KNP's case, it's thought the hackers managed to gain entry to the computer system by guessing an employee's password, after which they encrypted the company's data and locked its internal systems. KNP director Paul Abbott says he hasn't told the employee that their compromised password most likely led to the destruction of the company. "Would you want to know if it was you?" he asks. "We need organizations to take steps to secure their systems, to secure their businesses," says Richard Horne CEO of the National Cyber Security Centre (NCSC) -- where Panorama has been given exclusive access to the team battling international ransomware gangs.

A gang of hackers, known as Akira, broke into the company's system and demanded a payment to restore the data. "The hackers didn't name a price, but a specialist ransomware negotiation firm estimated the sum could be as much as 5 million pounds," reports the BBC. "KNP didn't have that kind of money. In the end all the data was lost, and the company went under."



[1] https://www.bbc.com/news/articles/cx2gx28815wo

An anonymous reader [1]shares a blog post :

> The International Mathematical Olympiad is the world's most prestigious competition for young mathematicians, and has been held annually since 1959. Each country taking part is represented by six elite, pre-university mathematicians who compete to solve six exceptionally difficult problems in algebra, combinatorics, geometry, and number theory. Medals are awarded to the top half of contestants, with approximately 8% receiving a prestigious gold medal.

>

> Recently, the IMO has also become an aspirational challenge for AI systems as a test of their advanced mathematical problem-solving and reasoning capabilities. Last year, Google DeepMind's combined AlphaProof and AlphaGeometry 2 systems achieved the silver-medal standard, solving four out of the six problems and scoring 28 points. Making use of specialist formal languages, this breakthrough demonstrated that AI was beginning to approach elite human mathematical reasoning.

>

> This year, we were amongst an inaugural cohort to have our model results officially graded and certified by IMO coordinators using the same criteria as for student solutions. Recognizing the significant accomplishments of this year's student-participants, we're now excited to share the news of Gemini's breakthrough performance. An advanced version of Gemini Deep Think solved five out of the six IMO problems perfectly, earning 35 total points, and achieving gold-medal level performance.



[1] https://deepmind.google/discover/blog/advanced-version-of-gemini-with-deep-think-officially-achieves-gold-medal-standard-at-the-international-mathematical-olympiad/

Eric Schmidt, Google's former CEO, has a simple suggestion for young workers struggling to focus at work or relax: [1]turn off your phone . Schmidt told the "Moonshots" podcast that researchers "can't think deeply" when their phones keep buzzing with notifications.

The tech veteran, who spent 10 years running Google and helped build Android's notification system, admitted the industry has worked to "monetize your attention" through constant ads and alerts.



[1] https://www.businessinsider.com/eric-schmidt-advice-workers-focus-relaxation-turn-off-phone-2025-7

Hackers are [1]hiding malware inside DNS records , allowing malicious code to bypass security defenses that typically monitor web and email traffic. DomainTools researchers discovered the technique being used to host Joke Screenmate malware, with binary files converted to hexadecimal format and broken into chunks stored in TXT records across subdomains of whitetreecollective[.]com.

Attackers retrieve the chunks through DNS requests and reassemble them into executable malware. The method exploits a blind spot in security monitoring, as DNS traffic often goes unscrutinized compared to other network activity.



[1] https://arstechnica.com/security/2025/07/hackers-exploit-a-blind-spot-by-hiding-malware-inside-dns-records/

Sir Keir Starmer's government is [1]seeking a way out of a clash with the Trump administration over the UK's demand that Apple provide it with access to secure customer data, Financial Times reported Monday, citing two officials. From the report:

> The officials both said the Home Office, which ordered the tech giant in January to [2]grant access to its most secure cloud storage system , would probably have to retreat in the face of pressure from senior leaders in Washington, including Vice President JD Vance.

>

> "This is something that the vice president is very annoyed about and which needs to be resolved," said an official in the UK's technology department. "The Home Office is basically going to have to back down." Both officials said the UK decision to force Apple to break its end-to-end encryption -- which has been raised multiple times by top officials in Donald Trump's administration -- could impede technology agreements with the US.



[1] https://arstechnica.com/tech-policy/2025/07/uk-backing-down-on-apple-encryption-backdoor-after-pressure-from-us/

[2] https://apple.slashdot.org/story/25/02/07/1150200/uk-orders-apple-to-let-it-spy-on-users-encrypted-accounts

An anonymous reader shares a report:

> Microsoft is teaming up with the French government to [1]create a digital replica of Paris' Notre-Dame Cathedral , France's most visited monument, the U.S. tech company's president, Brad Smith, said on Monday. The 862-year-old Gothic masterpiece was reopened last December after a five-year restoration following a devastating fire in 2019. A digital replica will serve as a record of the building's architectural details, Microsoft said. It will also provide a virtual experience for visitors and those unable to visit.



[1] https://www.reuters.com/technology/microsoft-help-france-showcase-paris-notre-dame-cathedral-digital-replica-2025-07-21/

Microsoft has [1]released emergency security updates for two actively exploited zero-day vulnerabilities in SharePoint, tracked as CVE-2025-53770 and CVE-2025-53771, that have compromised servers worldwide in what researchers call "ToolShell" attacks. The U.S. Cybersecurity and Infrastructure Security Agency warned over the weekend that hackers were [2]exploiting the vulnerabilities to gain remote code execution on on-premises SharePoint installations , while Microsoft has not yet provided patches for all affected versions.

The vulnerabilities allow hackers to steal private digital keys from SharePoint servers without requiring credentials, enabling them to plant malware and access stored files and data. Eye Security, which first identified the attacks on Saturday, found dozens of actively exploited servers and warned that SharePoint's integration with Outlook, Teams, and OneDrive could enable further network compromise. Researcher Silas Cutler at cybersecurity firm Censys estimated more than 10,000 companies with SharePoint servers were at risk, with the largest concentrations in the United States, Netherlands, United Kingdom, and Canada.

Microsoft released patches for SharePoint 2019 and Subscription Edition but is still working on fixes for SharePoint Server 2016. Administrators must install available updates immediately and rotate machine keys to prevent re-compromise, according to Microsoft's security guidance.



[1] https://www.bleepingcomputer.com/news/microsoft/microsoft-releases-emergency-patches-for-sharepoint-rce-flaws-exploited-in-attacks/

[2] https://it.slashdot.org/story/25/07/20/2340220/tens-of-thousands-of-sharepoint-servers-at-risk-microsoft-issues-no-patch

T-Mobile is expanding support for the L4S standard across its 5G Advanced network over the next few weeks, becoming the first wireless carrier in the United States to implement the Low Latency, Low Loss, Scalable Throughput technology. The standard [1]helps high-priority internet packets move with fewer delays to make video calls and cloud games feel smoother by allowing devices to manage congestion and reduce buffering issues that can occur even on higher bandwidth connections.

L4S is already deployed in many cities, the company said. Users will not need special phones or plans to access the network-driven improvements.



[1] https://www.theverge.com/news/710312/t-mobile-low-latency-l4s-5g

AI coding service Replit [1]deleted a user's production database and fabricated data to cover up bugs , according to SaaStr founder Jason Lemkin. Lemkin documented his experience on social media after Replit ignored his explicit instructions not to make code changes without permission.

The database deletion eliminated 1,206 executive records representing months of authentic SaaStr data curation. Replit initially told Lemkin the database could not be restored, claiming it had "destroyed all database versions," but later discovered rollback functionality did work. Replit said it made "a catastrophic error of judgement" and rated the severity of its actions as 95 out of 100. The service also created a 4,000-record database filled with fictional people and repeatedly violated code freeze requests.

Lemkin had initially praised Replit after building a prototype in hours, spending $607.70 in additional charges beyond his $25 monthly plan. He concluded the service isn't ready for commercial use by non-technical users.



[1] https://www.theregister.com/2025/07/21/replit_saastr_vibe_coding_incident/

It was nearly a decade ago when the first RISCV64 port was started for Debian, [1]reports Phoronix . But one of the big features planned for Debian 13.0 ( [2]planned for 9 August ) is supporting RISC-V as an official CPU architecture.

> This is the first release where RISC-V 64-bit is officially supported by Debian Linux albeit with limited board support and the Debian RISC-V build process is handicapped by slow hardware.

>

> A Debian RISC-V [3]BoF session was held at this week's DebConf25 conference in France to discuss the state of RISCV64 for Debian Linux. The talk was led by Debian developers Aurelien Jarno and Bo YU... RV64GC is the current target for Debian RISC-V and using UEFI-based booting as the default. Over seventeen thousand source Debian packages are building for RISC-V with Trixie... Those wishing to learn more about this current state of Debian for RISC-V can see [4]the PDF slide deck from DebConf25.



[1] https://www.phoronix.com/news/Debian-13-RISC-V-Ready

[2] https://www.phoronix.com/news/Debian-13.0-Release-Date-Aug-9

[3] https://www.ietf.org/process/bofs/

[4] https://salsa.debian.org/debconf-team/public/share/debconf25/-/raw/main/slides/213-risc-v-bof.pdf?ref_type=heads&inline=false

One in every 9 Americans lives in California. And right now its Congress is debating a bill that "would help establish a regional electricity market capable of tying together the American West's three dozen independent power grids," [1]according to the Los Angeles Times ' newsletter about climate change and energy issues.

But that bill "has bitterly divided environmentalists," with some seeing it "as a plot by greedy energy companies to enrich themselves."

> Supporters say it would smooth the flow of solar and wind power from the sunny, windy landscapes where they're produced most cheaply to the cities where they're most needed. It would help California keep the lights on without fossil fuels, and without driving up utility bills... [S]olar and wind power are still cheaper than planet-warming coal and fossil gas. Which is why Michael Wara, a Stanford energy and climate scholar, isn't worried that SB 540 will leave Californians drowning in dirty power. In a regional market, solar and wind will usually outcompete coal and gas. "Any energy source that requires fuel to operate is more expensive than an energy source that doesn't," he said.

>

> California also needs to prove that a grid powered entirely by clean energy is affordable and reliable. The state's [2]rising electric rates are already a big concern. And although the grid has been stable the last few years, thanks to batteries that [3]store solar for after dark , keeping the lights on with more and more renewables might get harder. Regional market advocates make a [4]strong case that interstate cooperation would help.

>

> For instance, a market would help California more smoothly access Pacific Northwest hydropower, already a key energy source during heat waves. It would also give California easier access to low-cost winds from New Mexico and Wyoming. Best of all, that wind is often blowing strong just as the sun sets along the Pacific. Another benefit: Right now, California often generates [5]more solar than it can use during certain hours of the day, forcing solar farms to shut down — or pay other states to take the extra power. With a regional market, California could sell excess solar to other states, keeping utility bills down. "This is about lowering costs," said Robin Everett, deputy director of the Sierra Club's Beyond Coal Campaign.

"Unlike with past regional market proposals, California would retain control of its [6]grid operator , with only a few functions delegated to a regional entity," the article points out. But opponents still worry this would give new powers to an outside-of-California group to thwart clean energy progress (if not gouge customers). Amendments passed this week add a "Regional Energy Markets Oversight Council" to address that concern — but which [7] lost support for the bill from some of its earlier supporters .

"The amendments would make it easier for the Golden State to bail," notes the climate newsletter, and "Out-of-state utilities don't want to waste time and money committing themselves to a California-led market only to lose California, and thus many of the economic benefits..."



[1] https://www.latimes.com/environment/newsletter/2025-07-17/the-power-grid-battle-thats-dividing-california-environmentalists

[2] https://www.latimes.com/environment/newsletter/2025-03-27/californians-pay-too-much-for-electricity-here-are-three-bold-solutions-boiling-point

[3] https://www.latimes.com/environment/newsletter/2024-12-05/column-l-a-s-massive-new-solar-farm-is-cheap-and-impressive-more-please-boiling-point

[4] https://woodsinstitute.stanford.edu/system/files/publications/Woods_Grid_Regionalization_White_Paper_v05_WEB.pdf

[5] https://www.latimes.com/environment/story/2024-11-24/california-has-so-much-solar-power-that-increasingly-it-goes-to-waste

[6] https://www.caiso.com/

[7] https://www.politico.com/f/?id=00000198-0628-d8be-adf9-f6bbebb20000&nname=california-climate&nid=00000189-315c-d8dd-a1ed-797dc9f10000&nrid=0000016f-e020-d848-afef-ffebecff0000

"Scientists at the world's largest particle collider have observed a new class of antimatter particles breaking down at a different rate than their matter counterparts," [1]reports Scientific American :

> [P]hysicists have been on the hunt for any sign of difference between matter and antimatter, known in the field as a violation of "charge conjugation-parity symmetry," or CP violation, that could explain why some matter escaped destruction in the early universe. [Wednesday] physicists at the Large Hadron Collider (LHC)'s [2]LHCb experiment published a paper in the journal Nature announcing that they've [3]measured CP violation for the first time in baryons — the class of particles that includes the protons and neutrons inside atoms.

>

> Baryons are all built from triplets of even smaller particles called quarks. Previous experiments dating back to 1964 had seen CP violation in meson particles, which unlike baryons are made of a quark-antiquark pair. In the new experiment, scientists observed that baryons made of an up quark, a down quark and one of their more exotic cousins called a beauty quark decay more often than baryons made of the antimatter versions of those same three quarks... The matter-antimatter difference scientists observed in this case is relatively small, and it fits within predictions of the Standard Model of particle physics — the reigning theory of the subatomic realm. This puny amount of CP violation, however, cannot account for the profound asymmetry between matter and antimatter we see throughout space...

>

> "We are trying to find little discrepancies between what we observe and what is predicted by the Standard Model," [says LHCb spokesperson/study co-author Vincenzo Vagnoni of the Italian National Institute of Nuclear Physics]. "If we find a discrepancy, then we can pinpoint what is wrong." The researchers hope to discover more cracks in the Standard Model as the experiment keeps running. Eventually LHCb should collect about 30 times more data than was used for this analysis, which will allow physicists to search for CP violation in particle decays that are even rarer than the one observed here.

>

> So stay tuned for an answer to why anything exists at all.



[1] https://www.scientificamerican.com/article/the-large-hadron-collider-discovers-antimatter-behaving-oddly-in-new-class/

[2] https://www.scientificamerican.com/article/beautiful-physics-the-search-for-new-particles-at-lhcb/

[3] https://www.nature.com/articles/s41586-025-09119-3