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U.S. citizen stopped in Lafayette, shackled, and detained in Louisiana ICE facility (r/news)

• SpaceElements: We need trials if the Dems win in the mid-terms. There needs to be accountability for these human rights abuses and violation of our citizen’s constitution rights. This cannot be allowed to stand
• ClaroStar: American citizens are not required to carry proof of citizenship on them just to be in public spaces. This smells like something from 1940s central Europe.
• Blanketsburg: Every single person involved in this woman’s ordeal deserves to go to prison.

Teen dead, 18-year-old critical after ‘subway surfing’ over NYC bridge: Police (r/news)

• Ayarkay: People were subway surfing long before social media. I’m trying to find clear/reliable stats, but from what I can tell the number of subway surfer deaths in NYC in the 80s-90s was higher than in recent years.
• dballing: People have been doing dumb shit with subways long before social media came along
• Well_Spoken_Mute: 14 years old? Jesus Christ.

Growing frustration with Putin spreads among Russian elite – The Guardian (r/worldnews)

• nkplague: If Prigozhin and the Wagner group caved on their way to the capital, what chances do the oligarchs have now? Nothing will change until Putin is gone and maybe not even after that.
• cyberianscribe: He’s going to take Russia down with him.
• Prestigious-Job-9825: Guess some of these elites will end up falling out through windows again

Iran’s supreme leader is holed up in undisclosed location, U.S. intelligence says (r/worldnews)

• Thermodynamicist: Sources also suspect that the Pope may be a Catholic.
• epicredditdude1: That’s a fancy way of saying “US intelligence confirms they don’t know location of Irans supreme leader”
• sunny0_0: The US’s supreme leader is holed up in a known location

What is a statistic that sounds INSANE but is 100% true? (r/AskReddit)

• RikardOsenzi: Nobody born after 1935 has ever walked on the moon.
• UnremarkableCake: Vatican City has 5.88 popes per square mile.
• Dikgolana: The top 20% of alcohol drinkers account for 80% of alcohol sales.

TIL that Nigeria is the second largest consumer of Guinness beer, ahead of its native Ireland. Nigerian Guinness is also almost twice as strong (7.5% ABV) as the Irish version (4.2% ABV). (r/todayilearned)

• JPHutchy01: Apparently some Tesco’s have it. I may have to get some for a taste test.
• Sir_Encerwal: I was not familiar with your game Nigeria.
• nickcash: Guinness Foreign Extra Stout is the superior Guinness, they’re not wrong

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Coinbase lays off 14% (Blind)

• 0003wnzl (Walt Disney): " We’ll also be experimenting with reduced pod sizes, including “one person teams” with engineers, designers, and product managers all in one role." DAMMMMMM
• oasis2025 (Microsoft): isn’t this the same CEO who said every new hire needs to be approved by him and should have an extraordinary talent like medals and shit?
• TBjy63 (Amazon): Coinbase should be a money printer. Why do they need to lay people off?

I say 3 years before SWEs have NO JOB lol (Blind)

• NYXa24: If SWEs have no job, then someone nontechnical can 1 shot prompt software. If that happens, AGI has already been achieved and nobody will have a job. Before AGI is achieved, and while AI gets better, plenty of SWEs will be needed. Much less than before, yes, but plenty because you can’t 1 shot prompt software. If you’re at a point where you think all you’re doing is pressing enter and agreeing with every Claude Code prompt, then unfortunately you’re one of the SWEs the market is trying to phase out - you’re not needed.
• oFdS82 (Google): OP is correct. I’m a non swe and I’ve had SWEs say to me “wait wtf you built THAT??!” Like they are seriously impressed lol. I can just do shit that takes teams of 20 engineers weeks. Is it production grade? No idea, probably not. Doesn’t matter. Speed is king. There are people who say “oh, AI will create an abundance of jobs. One engineer does the job of ten so instead of laying off the 9 let’s just assign them to other projects” 😂 this is false. They will 💯 get laid off in the guise of AI.
• lkgukg (Rubrik): Y’all are paranoid. Short term the total number of jobs will go down. Long term it will come back to normal. Cost of software will go down. Companies will make more products, more engineers will be needed to make more products. 5 engineers making V1 of a product goes down to 1 engineer. Scale the math. Multiply total number of products. Things will get more competitive making our lives painful.

Google CEO Sundar Pichai says booing graduates will shape AI’s future — and live with its consequences (r/technology)

• mechy84: Boo this man!
• your_catfish_friend: This headline is very confusingly-worded. The graduates are getting booed, which shapes AI’s future? Or the graduates are booing themselves?
• 71-HourAhmed: “I have bet the entire company on this technology. My career, reputation, and history’s view of my tenure as CEO are inextricably linked to AI. You should embrace it. You’re making me look bad!”

99% of CEOs Expect AI-Driven Layoffs in the Next Two Years (r/technology)

• skccsk: Interesting that the CEO role continues to be unreplaceable by AI according to CEOs.
• According_Jeweler404: 99% of CEOs Expect to Use AI as Smokescreen for Layoffs in the Next Two Years
• Belyal: 9 out of 10 CEOs also admit that AI driven efforts have yielded no added gains to productivity…

Chrome proposes new APIs: Declarative partial updates (r/programming)

• Even_Scheme_3080: so Chrome is basically proposing we do less JavaScript to update the DOM — and somehow this is controversial
• sojuz151: A really clear explanation and a demo that shows why would we even need this. Anything that can be used to replace Javascript is a win for me
• Lachee: I hate google just comes up with new standards and now it’s up to everyone to catch up. It’s IE all over again

Jira IS Turing-complete (r/programming)

• Popular-Awareness262: jira workflows can simulate a turing machine but god forbid you need to transition an issue back one step lmao
• gimmeslack12: Wait, this isn’t the right epic. You need to put this in a story and then clone it into the current sprint. Make sure you set velocity points and to use the appropriate team so that it doesn’t go to the backlog. Also make sure that the infra members are added as watchers and assign the ticket to on-call. Make sure they’re tasks and not bugs.
• ChemTechGuy: I always like these posts, well done. Knowing the community, someone will get Doom to run on jira in a couple weeks

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What happened

Databricks’ official blog published Observability for any agent, anywhere: Production-ready tracing with OpenTelemetry & Unity Catalog on Databricks, a May 22, 2026 post about treating production AI-agent traces as governed lakehouse data rather than as short-lived telemetry locked inside a separate observability tool.

The post is interesting because it frames agent observability as a data architecture problem. Traditional observability systems are good at operational questions such as whether latency or error rates are rising, but AI agents produce unusually rich traces: prompts, responses, tool calls, retrieval steps, model selections, token counts, intermediate decisions, user feedback, and sometimes sensitive business context. Those traces are too valuable to discard quickly, too sensitive to scatter across unmanaged pipelines, and too analytically useful to leave in systems that were designed mainly for logs, metrics, and dashboards.

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Shapes Beyond Their Outlines

Rachel Crowell’s article turns a survey of mathematicians’ favorite shapes into a tour of how modern mathematics thinks. The premise sounds almost playful: ask specialists to name beautiful or intriguing forms and explain why they matter. But the answers quickly show that, for mathematicians, a shape is rarely just an outline. It can be a way to classify spaces, encode choices, study motion, compare dimensions, or translate a hard problem into a more workable language.

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Techmeme surfaced this May 25, 2026 story in its Techmeme cluster, and the direct source used here is the Vatican’s May 15, 2026 encyclical, Magnifica Humanitas.

AI as a question of power

The most interesting part of Magnifica Humanitas is that it does not treat AI mainly as a product category, a productivity tool, or a near-term policy problem. It treats AI as a test of who gets to shape the conditions of human life. That makes the document much broader than a normal technology-policy statement, and it explains why Techmeme’s cluster drew in everything from straight news coverage to arguments about Anthropic’s presence at the Vatican.

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A Bright Spot In A Weak Drinks Market

The article uses whisky to explain a surprising corner of Chinese consumption. Most alcohol categories in China are struggling. Beer is weak, wine has faded since its peak, and even baijiu, the country’s dominant spirit, has suffered falling sales as younger consumers drink less and overall spending remains sluggish. Yet whisky is moving in the opposite direction.

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White House lawn cleared after apparent gunshots (r/news)

• No_Newspaper8: Trying soooo hard for that ballroom
• vhs2220000: I thought the National Guard had that place on lockdown
• kea87: Skipped Don Jrs wedding to work on his false flag in DC

Ukraine’s capital Kyiv hit by massive missile, drone attack (r/worldnews)

• GiorggioAntonioni: We’re under attack for more than 3 hours as of now. It’s pretty loud…
• Gullible-Evening-702: Putin can only attack civilians with results.
• justplainmike: Slava Ukrani

Ebola treatment tent set ablaze again in Congo, with 18 suspected cases leaving (r/news)

• Hungry_Shake6943: Why would you do this
• ncc74656m: Remember, Fauci literally has to have personal security because of the same kind of threats and hate in the US. We’re no better than these people.
• WARxxPIGG: damn. is this not the plot for the movie Outbreak

World has 6 months to avert major food crisis, says UN as Hormuz struggle drags on (r/worldnews)

• vwapnerd: There are a few thousand people globally who have the ability to change all of this. They refuse.
• DeltaMx11: Time to start learning how to garden
• DifficultyWithMyLife: Just like with climate change, the world’s response will be: “Oh, well.”

What’s the “Widowmaker” of your career field or hobby? (r/AskReddit)

• HutSutRawlson: I’m a musician… the two biggest hazards are either drug use or driving home tired after a late gig.
• Drascio1773: Alcoholism is the widowmaker of the alcohol industry. From producers to salespeople, distributors to retail/bar sales. 20%+ alcoholism rate that I’ve seen many people ruin their lives in this career. It can be lucrative and a lot of fun but it can also take hold and be tough to shake.
• Crazyboutdogs: Veterinary works here- suicide. We have one of the highest rates of any profession. Compassion fatigue, abuse by clients, low wages/super high stress all play a big part. It’s so bad we have entire foundations battling it.

TIL Obi-Wan Kenobi’s home planet is named “Stewjon” a play on the name of “Daily Show” host John Stewart. During an interview about Star Wars, John asked Lucas the name of Obi-Wan’s home planet, and he answered Stewjon, jokingly. It was then made canon, after being mentioned in several guide books. (r/todayilearned)

• gavinashun: so dumb lol
• dae_giovanni: *Jon Stewart. you wrote “Stewjon”… and still went with “John”. lol
• TessaFractal: I wonder how many times Lucas has been clearly taking the piss, and it’s been written down as if it was deeply important canon.

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Microsoft basically told employees you all suck this year (Blind)

• hkhgtf (Amazon): Billionaires are weaponizing AI against the middle class.We need to elect a govt that would standup for the greedy billionaires. Vote socialist democrats.
• ohanal (Salesforce): They know the job market sucks, they could easily get away without any increase at all, which seems what they actually did.
• LRWPT21 (Microsoft): Rewards portal has been open for managers since 5/21. Adding screenshot of instructions received. What a joke.

Meta is dead. Morale is dead. (Blind)

• aint shit (Amazon): It is a gross company. Why would you expect anything different?
• avgbeing (Apple): They fired and saved what? 3-4B annually?
• rQmp05 (SpaceX): Stop being an idiot, there is no overarching mission at Meta , there hasn’t been for decades it’s been dog eat dog TC maxxing nonsense. Name one internally developed product in the last 5 years that yall have successfully scaled.

Ordinary WiFi can now identify people with near perfect accuracy (r/technology)

• swollennode: Yeah we know there are a lot of research being done with this. This require the WiFi router to have the firmware necessary for mass adoption. This is probably why the FCC was banning routers and allowing others to go through.
• Bainik: This is super unsurprising. There have been proof of concept level papers about using wifi hotspots for keystroke detection on nearby keyboards for a decade or so. The jump from there to here seems extremely small.
• SoggyFist: With all the shit on my desk? Nah

Americans’ AI hate wave might just be gathering steam: Data centers could hike power costs in some states over 50% by 2030 (r/technology)

• not_right: Needs to be the law that if you want to build a data centre you also have to build the (sustainable) power supply for it.
• Alternative_Swan_497: But just think about how much wealthier the ultra-rich will be!
• Yakety_Sax: Can someone please explain to me why we are subsidizing the increased strain on the grid instead if just having the Data centers pay more?

Stop trying to make Grok happen — Reuters report suggests government and enterprise customers don’t like xAI’s chatbot. Does anybody? (r/technology)

• Silicon_Knight: Don’t look at the spaceX IPO then. lol. Their whole plan is 90% of revenue coming from Grok with something like 70T in value lol.
• inotocracy: I’d say its ability to analyse social media content (twitter) in real time, whether it be text, images or video is pretty impressive.
• Doomu5: It’s quite funny when people use it to fact check Musk.

Agent Use is gonna drop off a cliff once its all usage based (r/ExperiencedDevs)

• Eliarece: As a developer from a third world country, it has been very depressing to see American compagnies spend the equivalent of my yearly salary on one month of token for one dev
• aitchnyu: But the companies got a time window when people generated Rube Goldberg machines they cant understand nor update by hand.
• SinbadBusoni: Well, it wasn’t fun while it lasted.

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What happened

Anthropic’s official research blog published Project Glasswing: An initial update, a May 22, 2026 post about the first weeks of its effort to use Claude Mythos Preview and related tooling to find vulnerabilities in systemically important software before similarly capable models become widely available.

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Quick facts

• Difficulty: MEDIUM
• Problem: Maximum Width of Binary Tree
• Topics: Tree, Depth-First Search, Breadth-First Search, Binary Tree

Problem gist

The input is the root of a binary tree. The task is to find the largest width across all levels.

The subtle part is how width is defined. It is not just the number of real nodes on a level. The width runs from the leftmost real node to the rightmost real node on that level, counting the missing null positions between them as if the tree were laid out like a complete binary tree.