Reading up on technology
100 deep · digging since dec 01, 25
- The Dock on Mac, From OS 10 to macOS 27 - Jim Nielsen’s Blog
The post shares a compiled visual timeline of macOS Dock icons from OS X Cheetah through macOS Golden Gate across successive releases.
- Daring Fireball: X Once Again Marks the Spot
Despite criticisms of Elon Musk's ownership, X remains a vibrant platform where notable figures and interesting content thrive, outperforming alternatives like Threads, Bluesky, and Mastodon.
- Alex Gibney on ‘Musk’ and Why a 4-Hour Film Was Necessary
Director Alex Gibney explains that his four‑hour documentary on Elon Musk required that length to capture the entrepreneur’s complexity, detailing his attempts to interview Musk and the obstacles encountered.
- Where Every Tree Hides ‘an Enemy’: How I Watched China’s Paranoia Grow
After decades abroad, a correspondent returns to China and reports that its surveillance apparatus has become far more pervasive and paranoid than before, despite impressive bullet trains and skylines.
- Just a moment...
The page shows a Cloudflare 'Just a moment...' interstitial while verifying the browser before allowing access to the science.org website.
- America’s EV Downturn Hides a Silver Lining: Charging Is Quietly Getting Better - WSJ
Despite U.S. EV sales falling 50%, charging firms keep installing public plugs at record pace to serve existing owners and prepare for future demand rebound.
- The Ethiopian economic miracle - TheBorys’s Substack
Ethiopia has sustained over 8% annual real GDP growth since 2008 despite ongoing wars, driven by state-led infrastructure, hydropower, agricultural mechanization, and mining expansion.
- Vibe-Coded Browser Ports Of Games Work Perfectly, Unfortunately
Claude Opus 5.5 enables rapid AI decompilation of games, producing functional browser ports of titles like Call of Duty: Black Ops and Halo, raising IP concerns.
- How to Cash In on Autumn’s Fallen Leaves
Fallen autumn leaves provide valuable habitat for invertebrates, offering homeowners a marketable resource that can be leveraged for ecological and economic benefit.
- Touching Up a Damaged Wood Floor
Repairing scratched or gouged wood flooring requires only sandpaper, wood filler, and a matching finish to restore the surface cosmetically.
- What to Know About the New Elon Musk Documentary - The New York Times
The New York Times preview of Alex Gibney’s four‑hour documentary ‘Musk’ details his violent South African childhood, business failures turned profits, and how Starlink and DOGE amplified his political influence.
- A tribute to one of the best games on the Atari 2600
The article pays tribute to a standout Atari 2600 game, highlighting its lasting impact on gaming history and design.
- Orkut.com | Hacker News
Orkut.com was Google's early social networking site launched in 2004, popular in Brazil and India before being eclipsed by Facebook and shut down in 2014.
- I hired an illustrator to draw my house. Now it's my Home Assistant dashboard
The author commissioned a custom illustration of their house and turned it into the background for a personalized Home Assistant Lovelace dashboard.
- Find the flattest route between any two points in SF
Researchers developed an algorithm that computes the flattest possible path between any two locations in San Francisco using elevation data.
- Margaret Hamilton has died
Margaret Hamilton, who led MIT's Apollo spacecraft software team and whose pioneering work enabled the moon landings, has died at 87, leaving a legacy that shaped modern software engineering practices.
- ‘Breathtaking,’ ‘Devastating’: Mathematics Reels After New OpenAI Release
Hundreds of new AI-generated mathematical findings from OpenAI's latest release pushed the frontiers of higher math in a single day, showing the field is irrevocably transformed.
- Microsoft Suspended From Green Card Program as Trump Officials Widen Fraud Drive
Microsoft has been barred from the U.S. green‑card program after Trump administration officials, led by VP JD Vance, accused it of visa‑system abuse.
- 100+ reactions to 100+ solutions – Proofs and Prompts
Mathematicians react with a mix of awe, concern, and skepticism to OpenAI's claim of solving numerous open problems using AI, noting excitement about new insights and worries about community impact.
- Rogue Pilots Are a Growing Safety Threat—and No One Knows How to Stop Them - WSJ
Rogue pilot intentional crashes, highlighted by a FlyDubai security incident, have caused at least 800 deaths since 2005 and remain a growing aviation safety challenge.
- Vibe Astronomy: discovering exoplanets! - by Paras Chopra
Paras Chopra reports finding two Earth-sized exoplanet candidates in TESS data, showing periodic dimming consistent with planets of about one Earth radius.
- Man vs. ‘Terminator’-Like Robot in a Cage. California Called It Illegal.
A San Francisco tech startup staged a man‑vs‑robot cage fight, which California authorities ruled illegal under combat‑sport regulations and raised safety concerns.
- This Photo Is an A.I. Fake. Can You Tell?
The article presents an AI-generated image and challenges readers to detect subtle telltale signs of its artificial origin by examining lighting, texture, and anatomical details.
- Vesuvius Challenge
Researchers launched the Vesuvius Challenge, offering prizes to AI teams that successfully read charred Herculaneum scrolls using machine‑learning techniques for today.
- The Luddite Influencer
August Lamm urges readers to abandon smartphone use in order to regain control and meaning in their daily lives today.
- How Do I Decorate a Big Concrete Wall?
The article advises using bold, large‑scale artwork, layered textures, strategic lighting, and functional shelving to transform a vast concrete wall in a high‑ceiling loft into a cohesive focal point.
- 6 Broken Bathrooms Force Flight to Make an Urgent Landing
An American Airlines flight was diverted to New York on Tuesday after six of its eight lavatories malfunctioned, leaving only two operational.
- ‘Cupertino’ Review: The People v. A.I.
The review argues that the Kings' new legal drama casts technology as the ultimate antagonist, portraying it as the 'final boss' that society must confront.
- The Woman Whose Software Guided the Apollo Missions Has Died
Margaret Hamilton, the first female programmer hired for the Apollo project at MIT, passed away at the age of 90.
- OpenAI, the Partition Principle, and mathematics
Karagila criticizes OpenAI's preprint on the Partition Principle as poorly written, lacking rigor, and warns against treating AI outputs as genuine mathematical solutions.
- What's the date? — LessWrong
The piece argues that AI models must refrain from inventing the current date when no date is supplied in the prompt, stressing strict adherence to provided information to avoid hallucination.
- Morse Code in 2026: Why the U.S. Navy Brought It Back
The U.S. Navy revived Morse code training in 2022 to ensure resilient communications in contested electromagnetic environments, a decision validated by 2026 real-world conflicts and recommended for civilian preparedness.
- AHM Statement on OpenAI’s October 6 Release of Mathematical Documents
The Association for Human Mathematics criticizes OpenAI's release of 700+ math problem solutions as a power move, urging mathematicians to reject collaboration and uphold ethical research norms.
- A New Trend in Nuclear Energy: Squeezing More Power Out of Old Plants
U.S. companies aim to boost electricity output from existing nuclear reactors rather than building new plants by upgrading equipment, extending operating licenses, and adopting advanced fuel cycles.
- OpenAI Releases Findings on 377 Math Problems, Further Roiling Field
OpenAI released findings on 377 math problems, saying the new results address mathematician concerns that its earlier solution worsened AI's disruption of mathematical research.
- A Viewer’s Guide to Warren Buffett’s Nightly Trips Down the YouTube Rabbit Hole - WSJ
Warren Buffett routinely watches YouTube late at night, viewing everything from 1950s commercials to Uzbekistan’s Got Talent, illustrating how even savvy investors fall for the platform’s recommendation algorithm.
- Machu Picchu now: a rope where the crowd used to be — Write.as
Using dated Street View frames, the author shows Machu Picchu’s last stretch evolving from crowded overlook to empty courtyards, with a 2023 rope now blocking the Sacred Rock.
- Goodbye joint replacements? Stanford scientists found a way to regrow cartilage and stop arthritis
Stanford researchers found that inhibiting the aging protein 15-PGDH restores hyaline cartilage in old mice and human tissue, suggesting a potential drug to reverse osteoarthritis.
- Opinion | Ada Lovelace Already Answered the Big Questions About A.I.
The article argues Ada Lovelace's historical observations about AI's inability to originate ideas and her view of machines as tools still directly inform contemporary discussions on AI capabilities and limitations.
- High Interest Rates Aren’t Slowing the A.I. Boom. That’s a Problem for the Fed.
Despite rising borrowing costs hurting households and businesses, AI infrastructure investment remains strong, fueling inflation and complicating the Federal Reserve's efforts.
- What the AI boom is doing for Americans - by Noah Smith
Noah Smith argues the AI boom is already delivering jobs, tax revenue, consumer surplus and macroeconomic support that benefit regular Americans, contrary to Krugman's oligarch-only view.
- Inference Is the Most Important Market in Software
AI inference market will grow to ~$350B by 2027, surpassing the $161B database market and fundamentally reshaping software unit economics.
- wsj.com
The Wall Street Journal's WSJ.com delivers timely breaking news and expert analysis on global business, finance, and political developments for professional readers.
- Inside a Billionaire’s Paradise With Crypto’s Most Powerful Ex-Convict
Changpeng Zhao, pardoned by Trump after a U.S. financial crime conviction, now enjoys a lavish lifestyle in the UAE amid ongoing crypto scrutiny.
- FT
The Financial Times app reports it failed to load and advises users to please retry or upgrade the application on their device.
- So You Think You Could Be An Electrician?—Asterisk
The article debunks the claim that trade work guarantees AI‑proof six‑figure salaries, noting college still raises earnings, trades carry injury risks, have internal hierarchies, and AI may alter demand.
- wsj.com
The Wall Street Journal website delivers daily news, analysis, and multimedia coverage of business, finance, politics, and technology to a global readership.
- wsj.com
The Wall Street Journal's website wsj.com delivers daily reporting on finance, politics, technology, and global affairs, offering subscribers in-depth analysis and breaking news.
- Security Logs Analysis Portal
Testing 13 server applications against MITRE ATT&CK revealed that only 26% of techniques are logged by default, highlighting widespread visibility gaps in security logs.
- on AI, desire, and fictional characters - by Rebecca Lowe
Rebecca Lowe argues that only living beings possess genuine desires and goals, so attributing them to AI or fictional characters is conceptually and morally misleading.
- Holocron: The Backup of Last Resort
The author describes building a decentralized, fire‑proof backup system using M‑Disc Blu‑rays sealed in rugged cases and given to trusted friends for long‑term data preservation.
- URL Source: https://erich-friedman.github.io/papers/squares/squares.html
The paper surveys results on packing n unit squares into the smallest containing square and presents new constructions that improve the best-known upper bounds for several values of n.
- When Normal Becomes the Extreme
The article argues that modern society normalizes harmful patterns, making the Buddhist Middle Way insufficient unless we recognize systemic craving and attachment behind both extremes.
- The Journal of Writing and Artificial Intelligence
The Journal of Writing and Artificial Intelligence, hosted by the University of Florida's Writing Program, publishes research on AI's impact on academic and professional writing practices.
- Automated scansion
Dylan Holmes’s scansion.js automatically detects and labels caesurae in Latin verse, offering an open‑source JavaScript tool released under GPL 3.0+ and CC‑BY‑SA 4.0 licenses.
- Sea Monkeys Show Scientists How To Rewrite a Rule of Turbulence
Observing brine shrimp revealed that angling a tiny obstacle in a two‑dimensional turbulent flow can reverse the usual energy cascade, sending energy from small to large scales.
- 56k.rip – the 1996 dial-up internet experience
The 56k.rip project recreates the sights and sounds of a 1996 dial‑up connection, letting users experience vintage internet speeds and interface.
- MongoDB CEO resigns to join Meta
MongoDB's chief executive officer Dev Ittycheria has announced his resignation to take a position at Meta, marking a notable leadership shift for the database company.
- World Labs is Joining AMD
The Hacker News post titled 'World Labs is Joining AMD' asserts that the company World Labs has entered into a relationship with semiconductor manufacturer AMD.
- SNL Weekend Update: Anthropic CEO Dario Amodei on A.I.'S Threat to Humanity [video]
Dario Amodei tells SNL's Weekend Update that advanced AI could endanger humanity, urging immediate safeguards to prevent existential risk globally.
- Unsealed Briefs in Authors’ Case v. Microsoft/OpenAI
Unsealed court briefs reveal authors' allegations that Microsoft and OpenAI used copyrighted works without permission to train their AI models.
- Excel now supports multiple values in a single cell
Microsoft announced that Excel now allows users to store multiple values—such as arrays or lists—within a single cell, enabling richer data handling without spilling over to adjacent cells.
- America.gov | Hacker News
The Hacker News post highlights the launch of the U.S. government's new website America.gov and invites community discussion.
- A brief history of the Bloomberg terminal
The article traces the origins and evolution of the Bloomberg terminal from its inception to its current role in finance.
- A.I. Is Going Rogue. Who Should Be Held Responsible?
The article discusses whether AI firms should be liable for rogue AI behavior, noting that while many advocate responsibility, legal scholars warn that current laws may not fit.
- China’s Push Into A.I. Has Led to a Problem: Too Much Usage
China's rapid AI adoption for entertainment, social interaction, and agriculture is prompting the government to impose usage limits to curb excessive consumption.
- The Waymo effect: how AI is quietly making research less collaborative – Research Agenda
The essay argues that frictionless AI tools like Waymo and LLMs reduce collaborative friction in research, inadvertently narrowing idea diversity and weakening scientific serendipity.
- Our AI Midwife - by Scott Alexander - Astral Codex Ten
Using ChatGPT as an AI doctor helped a couple identify an overlooked uterine fibroid, leading to successful pregnancy after years of unexplained infertility.
- A big-tent or small-tent AI safety movement?
The essay argues that framing AI safety around existential risk polarizes discourse and misdirects resources, advocating instead a big‑tent approach addressing amplified systemic risks.
- Comuniq – Share ideas on technology, science, art, and more
MTV's decline stemmed not from lost taste but from losing its gate‑keeper leverage when video distribution multiplied, eroding its subscriber‑fee revenue floor.
- Trump’s Voluntary A.I. Policing Echoes What Biden Did. But Is It Enough Today?
Trump’s voluntary AI self‑regulation mirrors Biden’s approach, despite evidence that companies lack effective safeguards, as concerns grow over unchecked model risks and insufficient oversight.
- Hedge Fund’s Near Collapse Lays Bare Risks of Borrowing to Bet on A.I.
The near‑collapse of AI‑focused hedge fund Situational Awareness reveals the dangers Wall Street banks face when lending billions to speculative AI bets.
- State of Markets II
a16z’s State of Markets II shows tech drove ~76% of S&P 500 earnings growth in 1H’26, hardware and AI infrastructure are rising, and software faces a ‘prove‑it’ phase.
- The Router Economy - Lukas Campos
Lukas Campos shows how ChatGPT’s plugin recommendations drove a 36‑fold signup surge for his audio‑search firm, illustrating AI assistants as routers that decide which businesses get work.
- wsj.com
The Wall Street Journal website delivers daily news coverage focusing on business, finance, and global events.
- Opinion | Bill Gates’s Blunt Warning on A.I.
Bill Gates warns that rapid AI advances are outpacing efforts to address risks, criticizing the lack of engagement on managing those dangers.
- The Invention of Islamic Invention - Cremieux Recueil
A rogue Wikipedia editor falsely attributed numerous inventions to Muslim scholars during the Islamic Golden Age, spreading misinformation that scholars and media now repeat as fact.
Takes
"The culture on X today is remarkably friendly and inclusive. It is a cheerful place", I couldn't agree with @daringfireball more. X is the place to be if you genuinely like technology and progress. Just such a delightful optimism here. https://daringfireball.net/2026/10/x_once_again_marks_the_spot
@dhh
Well, now I'm down a rabbit hole 🕳️! The kids wanted to put games in the frame so I'm putting together a whole raspbery pi plus display and frame setup
@sarah_edo
Interesting piece from CEO of Microsoft
@elonmusk
What the team does on a Friday afternoon while I’m under anesthesia.
@eastdakota
When Amazon brought me to Seattle to help build AWS, almost everyone at the org was an immigrant. The ratio was probably ~20:1. This “visa abuse” was what was necessary to create the biggest American companies in the history of commerce. The Seattle metro area became one of the wealthiest regions in the world because of this, but let’s shut the whole system down that made this possible.
@dvassallo
Grok Bot just made X free for every user. No API key, no credits. So @slashlast30days on @Grok @Bot now pulls X in automatically and puts it next to everything else people are saying: 🟠 Reddit upvotes and comments 🔵 X likes, now free on Grok Bot 🔴 YouTube, TikTok and Instragram comments 🟡 Hacker News threads 📈 Polymarket odds One answer, ranked by what real people actually engaged with. Google aggregates editors. /last30days searches people. Get it on Grok Bot:
@mvanhorn
Why TF is everything always trying to "find devices" on my network?
@joelnet
We are living in the goddamn renaissance.
@nikitabier
An uncomfortable truth for a lot of people is that a lot of the most successful people in any industry are wicked smart. We apply stereotypes based on the loudest people, but its not representative of norms. Most are crazy smart and got to where they are because of it. I grew up in LA, one of my parents was a TV producer, my wife was an actor, many friends "in the industry." I've been constantly surrounded by it, and some of the stupidest seeming people (cause its their bit) are actually insanely smart and strategic in private. It sometimes is just beneficial for various reasons to... not show that side of you. My favorite anecdote was when a friend (a model) was dating a phD in physics and a very rude person made some off the cuff degrading comment to model friend about it without realizing model friend has their own phD in math lol. You wouldn't know from their instagram though! For the quoted video, I don't know Ben Affleck. I don't know how deep his knowledge goes. He's almost certainly not going to be more knowledgable than someone who professionally does this area of work full time, but he also to me on the surface sounds like someone who knows a LOT more than the average person and possibly even the average software engineer (on this topic). Anyways, this applies to tech too. I see it constantly.
@mitchellh
I am AMAZED how many of you think Stripe costs 2.9% and 0.30c
@ogwithsauce
Watching this with my husband who works on AI for Google just absolutely slack-jawed.
@ebonylewkovitz
We shipped four things that were deemed good to great and some math proofs, but the vote is clear and the community demands a reset. I did calibrate it and it *seems* that the game is rigged in reset's favor, but such are the rules at the moment. Therefore ... the reset has been processed. Enjoy!
@thsottiaux
Linear designer getting absolutely mogged by US Chief Design Officer wasn't on my bingo card. Excruciatingly bullish on National Design Studio
@joshmanders
GameToMac now supports 20 games running smoothly on Apple Silicon. Next is more launchers: Epic, GOG, Battle net and Rockstar. Then a bit more time on each game before adding new ones.
@marc_ibrahim
I own land and property in exactly these areas and will keep buying land and property in these areas This is exactly my post-AGI thesis too Scarse coastal or mountain land with clean air
@levelsio
I'm begging you: • Go on google trends • Find problem people are struggling with • Turn those problems into digital assets • Without revealing your name • Without showing your face I shared this with a bartender, he made $31K in a single month. Here's how it works:
@TommiPedruzzi
Welcome @natfriedman https://x.com/natfriedman/status/2106099383037309211
@steveruizok
This is cool as hell
@theo
You told us Cloudflare can feel like a black box. Today, we’re taking eight major steps to change that. Just ask your agent to query your observability data with cf, our agent-first CLI for the Cloudflare API. https://cfl.re/3VECjml https://x.com/Cloudflare/status/2106007550248325543
@CloudflareDev
Figma doesn’t want you to use MCP Amazon doesn’t want you to shop with agents Reddit won’t let Claude access threads X won’t let ChatGPT read tweets It’s starting. This happened with APIs 8 years ago.
@wesbos
Down to 6110 unread from the over 9000 unread emails just earlier. Will get to inbox zero with clean filters within the next 48 hours. Dot has accepted the challenge.
@thsottiaux
One tool you'd happily pay double for. Go 👇
@ProductHunt
Hi! What would you like to see us ship for dots and space in the next two weeks? Or how can we improve things in other parts of the product.
@thsottiaux