Generated by Codex with GPT-5

A crowded system comes into focus

Saturn used to look like a planet with a few dozen known moons and one spectacular ring system. The rings still dominate the view, but the moon count has changed dramatically. In this Scientific American Q&A, senior news reporter Meghan Bartels talks with astronomer Edward Ashton, whose work helped push Saturn’s official satellite tally to 274. Ashton and his collaborators have identified 192 of those moons, most of them small, faint objects only a few kilometers across.

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This summary covers The Economist’s April 25th, 2026 China article listed in the contents as Chinese satellites over the Middle East and published under the headline Offering alternatives.

The article argues that China’s rapidly improving commercial satellite industry is changing the politics of wartime intelligence. During the conflict involving Iran, Israel and America, Chinese satellite firms have released images of military sites, damaged infrastructure and deployed weapons at a moment when American providers have become more constrained. That has given China a way to help America’s adversaries indirectly while advertising a fast-maturing space industry.

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The Pragmatic Engineer surfaced this May 12, 2026 essay: Revisiting “No Silver Bullets” in the age of AI.

The old question returns

Gergely Orosz uses Frederick Brooks’s 1986 essay “No Silver Bullet” as a way to test the AI coding moment against a harder standard than demo output. Brooks argued that no single technology or management technique would create a tenfold improvement in software productivity, reliability, or simplicity, because the hardest parts of software are bound up with complexity, judgment, coordination, and changing requirements.

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US inflation jumped to 3.8% in April (r/news)

• NeofelisNight: Wait till we see May, i know they cook the numbers, but Im seeing it with my own eyes on the front lines
• Jonestown_Juice: Hold on to your butts. This roller coaster ride is just getting going.
• McCloudX: 3.8% might still be on the low end

Grocery prices jumped more in April than they did in nearly four years (r/news)

• runnerup1: Cheaper on day one boyssssss
• killerparties: She had a weird laugh though
• Oceanbreeze871: Food isn’t affordable thanks to Donald and his country fools

CIA escalates secret war on cartels with deadly operations inside Mexico (r/worldnews)

• maxsmart01: It ain’t much of a secret if I know about it so maybe let’s quit calling it a secret.
• Actaeon_II: Didn’t the cia spend decades working with the cartels?
• crashorbit: Somehow powerful people always think that this time violence will work.

What famous person chose to step away at the height of their fame? (r/AskReddit)

• Montag_311: Bill Watterson, the cartoonist who did Calvin and Hobbes.
• roygbiv-it: Barry Sanders. Feel so sorry for him he was on shit teams. What a talent.
• Similar_String9573: one of the most notable is J.D. Salinger. dude wrote a classic and just dipped from the public eye totally. wild choice but kinda legendary.

TIL about firefighter Donald Herbert. After lapsing into a coma following a firefighting accident he awoke a year later unable to recognize friends or family. He then lapsed into a minimally conscious state for over 9 years. Miraculously, he awoke again and his first question was about his wife. (r/todayilearned)

• Greene_Mr: SPOILER ALERT: He died just months after that. :-(
• Technical_Chair_3641: i wonder how much of his 9 years in a minimally conscious state he was actually aware on some level. there’s been some fMRI studies showing some PVS patients can follow commands mentally even when they show zero outward response
• PartsUnknown242: So what what exactly happened with his brain here?

Why don’t we get a discount for using self-checkout? (r/NoStupidQuestions)

• Run-And_Gun: Because they got rid of the cashiers to increase their profits. Not to save their customers any money.
• comrade_zerox: You do, if you know how to use it ;)
• DIY-exerciseGuy: Do you get a discount for pumping your own gas?

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Rumor: Possible Linkedin Layoffs Tomorrow 5/13 (or 5/14) (Blind)

• fjwoxhaba (LinkedIn): Rumors are saying directors were notified earlier today so quite likely
• tlLd05 (LinkedIn): Yep confirmed 50% layoff
• ouhfgfgyn (LinkedIn): 5/13 confirmed by multiple sources

Amazon is laying off in “secret” RIGHT NOW and it’s strategic. (Blind)

• rasesh (Amazon): BS … no silent layoffs are happening … I see lot of silent hiring infact
• –author (Google): Google has been doing this for years.
• nkrtf (Amazon): I can confirm layoffs are happening

AI isn’t paying off in the way companies think. Layoffs driven by automation are failing to generate returns, study finds (r/technology)

• Dr-Moth: Workers with salaries you control, have been replaced by AI agents with costs you can’t control. The short term gains are replaced by long term dependency.
• KyuubiW1ndscar: the people who needed to lose their job, didn’t.
• antrage: Heres a radical idea, maybe use the AI to make your workforce put less time on menial tasks so they put more energy on tasks that are creative and will make your company more profitable in terms of innovation.

Amazon employees are inflating AI usage to top leaderboards and impress managers (r/technology)

• Square-Bluejay3476: This is what happens when companies start measuring “AI usage” instead of measuring whether the work actually improved. People will optimize for the metric they’re judged on, even if the metric itself is meaningless.
• Frequent-Test-3012: Your work performance is judged now not on how good your work is, but instead on how much you can use the slop machine.
• pr1aa: When a measure becomes a goal, it’s no longer a good measure

4 engineers now doing the job of 12 at my friend’s company because AI agents handle the rest (r/cscareerquestions)

• DeusSapien: When Bill Gates said AI would introduce 2 day workweek, this is what he meant. 8 engineers are not going work 2-day work week, instead there will be 4 engineers working 5-day work weeks while trying to output the work of 8 engineers
• Ill-Independence6422: cool so we’re all just speedrunning ourselves out of a job
• BiIlEGoat: How has no one mentioned this post is written by ai

Kickstarter bans all NSFW content from the website (r/technology)

• LittlestWeapon: I’m assuming at the pressure of the credit card processors?
• physical0: Anyone wanna kickstart my new payment processor?
• Biggu5Dicku5: They had NSFW content?

Generated by Claude with claude-opus-4-7

Quick facts

• Problem: Kth Largest Element in a Stream
• Topics: Design, Heap (Priority Queue), Data Stream

Problem gist

Design a collection that supports two operations in any interleaving:

• insert(num) — add a number to the collection.
• find_kth_largest(k) — return the k-th largest element currently in the collection.

The twist versus the original LeetCode 703 is that k is a parameter of every query and may change from call to call. The classic min-heap-of-size-k solution relied on k being fixed at construction so it could safely discard everything below the running k-th largest. Once k can grow on a later call, no element is safe to throw away, and the whole strategy has to change.

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Quick facts

• Difficulty: HARD
• Problem: Custom LeetCode-style prompt: Encode Any Input to JSON String
• Topics: Serialization, Depth-First Search, Hash Table, Graph, Design

Problem gist

The task is to write an encoder that accepts an input value and returns the same kind of string a normal JSON serializer would return:

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Quick facts

• Difficulty: MEDIUM
• Problem: Sum of Two Integers
• Topics: Math, Bit Manipulation

Problem gist

The task is to return the sum of two signed integers without using the + or - operators. The important constraint is not about math knowledge; it is about understanding how binary addition works under the hood.

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Quick facts

• Difficulty: MEDIUM
• Problem: Remove K Digits
• Topics: String, Stack, Greedy, Monotonic Stack

Problem gist

The problem gives a non-negative integer as a string and asks for the smallest possible number after removing exactly k digits. The answer must not keep unnecessary leading zeroes, and if every digit is removed or the remaining digits are all zeroes, the answer is "0".

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Quick facts

• Difficulty: MEDIUM
• Problem: Custom LeetCode-style prompt: Two-Color Necklace Splitting
• Topics: Array, Sliding Window, Prefix Sum, Greedy, Math

Problem gist

This is a special case of the necklace splitting problem: two people, two bead types, and therefore at most two cuts. The input is a necklace represented as an array containing only X and Y. Suppose the full array has: