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The Download: computing’s bright young minds, and cleaning up satellite streaks

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 China has accused Nvidia of violating anti-monopoly laws As US and Chinese officials head into a second day of tariff negotiations. (Bloomberg $) + The investigation dug into Nvidia’s 2020 acquisition of computing firm Mellanox. (CNBC) + But China's antitrust regulator hasn’t confirmed if it will punish it. (WSJ $) 2 The US is getting closer to making a TikTok deal But it’s still p

China says Nvidia violated anti-monopoly law after preliminary probe

China is one of Nvidia's largest markets, particularly for data centers, gaming and artificial intelligence applications. China's market regulator on Monday said that Nvidia violated the country's anti-monopoly law, according to a preliminary probe, adding that Beijing would continue its investigation into the U.S. chip giant. Shares of Nvidia were down around 2% in premarket trading. Late last year, China's State Administration for Market Regulation (SAMR) opened an investigation into Nvidia

Language Models Pack Billions of Concepts into 12k Dimensions

In a recent 3Blue1Brown video series on transformer models, Grant Sanderson posed a fascinating question: How can a relatively modest embedding space of 12,288 dimensions (GPT-3) accommodate millions of distinct real-world concepts? The answer lies at the intersection of high-dimensional geometry and a remarkable mathematical result known as the Johnson-Lindenstrauss lemma. While exploring this question, I discovered something unexpected that led to an interesting collaboration with Grant and a

Removing newlines in FASTA file increases ZSTD compression ratio by 10x

Zstandard's long range mode works wonders for genome sequences without newlines September 12, 2025 First released with Zstandard 1.3.2 in 2017, the --long range match finder increases the compressor’s search window to at least 128MiB, improving deduplication inside large files. This optional feature had substantial performance overheads at launch, but various optimisations have since brought its performance within shooting distance of Zstandard’s fast defaults. As a fan of Zstandard’s speed an

These Are the 8 Best Places to Buy Reading Glasses Online in 2025

Strength Reading glasses typically range from +0.25 to +2.50 diopters (the unit of measurement for eye prescriptions), though the average starting strength is usually around +0.75. In rare cases, reading glass strength can go up to +4.00. “Tips for buying reading glasses online are similar to buying ready-made reading glasses at the drugstore: it’s a convenient option, but it’s not a good idea for everyone,” says Dr. Ravi Goel, clinical spokesperson for the American Academy of Ophthalmology. “

Whole-Genome Sequencing Will Change Pregnancy

The world of pregnancy is going to radically change, predicts Noor Siddiqui. “I think that the default way people are going to choose to have kids is via IVF and embryo screening,” she said at the WIRED Health summit last week. “There’s just a massive amount of risk that you can take off of the table.” Siddiqui is the founder and CEO of Orchid, a biotech company that offers whole-genome screening of embryos for IVF. By analyzing the DNA of different embryos before selecting which one to implant

Death to Type Classes

Death ( XIII ) Symbolizes significant change, transformation, and endings, rather than literal physical death. Have you ever seen a Number grazing in the fields? Or a Functor chirping in the trees? No? That’s because they’re LIES. LIES told by the bourgeoisie to keep common folk down. But I say NO, no longer shall we be kept down by deceit! Come brothers and sisters, come and let us create a system of values. Where values are no longer constrained by their type class, but instead merged as a si

Which NPM package has the largest version number?

Which npm package has the largest version number? I spent way too much time on this I was recently working on a project that uses the AWS SDK for JavaScript. When updating the dependencies in said project, I noticed that the version of that dependency was v3.888.0 . Eight hundred eighty eight. That’s a big number as far as versions go. That got me thinking: I wonder what package in the npm registry has the largest number in its version. It could be a major, minor, or patch version, and it doe

Language Models Pack Billions of Concepts into 12,000 Dimensions

In a recent 3Blue1Brown video series on transformer models, Grant Sanderson posed a fascinating question: How can a relatively modest embedding space of 12,288 dimensions (GPT-3) accommodate millions of distinct real-world concepts? The answer lies at the intersection of high-dimensional geometry and a remarkable mathematical result known as the Johnson-Lindenstrauss lemma. While exploring this question, I discovered something unexpected that led to an interesting collaboration with Grant and a

In Silksong, spite is my motivation to keep playing

is a reporter who covers the business, culture, and communities of video games, with a focus on marginalized gamers and the quirky, horny culture of video game communities. I would not call the time I’m having with Hollow Knight: Silksong “fun,” and yet I’m still playing. In the depths of The Marrow, the second major area of Silksong, there’s a particularly nasty midboss. I eventually beat him, but my reward wasn’t a new ability, item, or a bench where I could rest and save my progress. All I

The Stop Killing Games movement is nearing an official meeting with EU lawmakers

The Stop Killing Games campaign is continuing to gain momentum after hitting more than a million signatures in July. After a July 31st deadline, the movement secured around 1.45 million signatures, which the organizers are currently in the process of verifying. The initiative aims to enact legislation that preserves access to video games, even when developers decide to end support, as seen with Ubisoft when it delisted The Crew and revoked access to players who already purchased the game. There

'WhiteCobra' floods VSCode market with crypto-stealing extensions

A threat actor named WhiteCobra has targeting VSCode, Cursor, and Windsurf users by planting 24 malicious extensions in the Visual Studio marketplace and the Open VSX registry. The campaign is ongoing as the threat actor continuously uploads new malicious code to replace the extensions that are removed. In a public post, core Ethereum developer Zak Cole described how his wallet was drained after using a seemingly legitimate extension (contractshark.solidity-lang) for Cursor code editor. Cole

Accelerated Game of Life with CUDA / Triton

Let’s look at implementing Conway’s Game of Life using a graphics card. I want to experiment with different libraries and techniques, to see how to get the best performance. I’m going to start simple, and get increasingly complex as we dive in. The Game Of Life is a simple cellular automata, so should be really amenable to GPU acceleration. The rules are simple: Each cell in the 2d grid is either alive or dead. At each step, count the alive neighbours of the cell (including diagonals). If the c

You’re a slow thinker. Now what?

I'm not a quick witted person. In fact, I’ve always been worried about my brain’s slow processing time. But recently, I've realised that slow processing time is not as much of an issue as I thought it was. And even if I was wrong about that, I still think I’d do better for myself by leaning into it, instead of spending energy trying to fight it. In this essay, I want to talk about some ways I've been able to skirt around my lack of quick wittedness! To get what I mean by slow processing time,

Fringe Movement Claims the Entirety of Modern Physics Is Wrong

It's one thing when a respected scientist has a novel idea of what dark matter or dark energy might be, or what could explain spooky quantum phenomena like entanglement and superpositions. But the wonders of the internet has brought an entire economy built on outrage and conspiracy theories, enabling even the most crackpot grifters and fringe scientists to reach a wide audience and easily make a quick buck. We've all heard them rage against vaccines and seed oils, but one of their buzziest clai

This Apple Music promotion gives new subscribers three free months of the Family Plan

Apple Music is running a promo in which new subscribers can get three free months of the Family Plan tier. That's a savings of $51, which is nothing to sneeze at. After this lengthy free trial is up, it costs $17 per month. The Family Plan allows six different users to access the platform. It offers cross-device support and each user is tied to an Apple ID, so their favorite music won't mess with anyone else's algorithm. Apple Music actually topped our list of the best music streaming platform

The PC was never a true 'IBMer'

The IBM Personal Computer was launched on 12 August 1981. Designed by an IBM team in Boca Raton, Florida led by Philip Don Estridge and William C. Lowe. That first PC, given the less than charismatic designation as the ‘Model 5150’, and its successors quickly set the standard for personal computing, first in business and then in homes. So much so that they became known as just ‘PCs’. But the PC was never an true ‘IBMer’, the colloquial term used for IBM employees. Wait a moment! The IBM PC. D

New Nuclear Rocket Concept Could Slash Mars Travel Time in Half

Engineers from Ohio State University are developing a new way to power rocket engines, using liquid uranium for a faster, more efficient form of nuclear propulsion that could deliver round trips to Mars within a single year. NASA and its private partners have their eyes set on the Moon and Mars, aiming to establish a regular human presence on distant celestial bodies. The future of space travel depends on building rocket engines that can propel vehicles farther into space and do it faster. Nucl

The Best Mushroom Coffee, WIRED Tested and Reviewed (2025)

Photograph: Pete Cottell Others Tested Four Sigmatic Organic Coffee for $17: Four Sigmatic was founded about a decade ago by Finnish-American bohos who had the prescience to market mushroom coffee to woo-woo Angelenos who are rich enough to disregard science. Its catalog is expansive and includes a whole constellation of mushroom-infused ingestibles, with bagged, preground coffee serving as the flagship product alongside instant latte mixes, smoothie add-ins, and “capsules.” Buying from Four S

How to Switch to Google Fi (2025): Plans, Tips, and Advice

All of the prices above are for a single line paid monthly. Google periodically offers half off and other specials, usually only if you bring your own phone. Activate Your Chip Once you've picked your plan and signed up, Google will mail out a SIM card. It took a couple of days for my physical SIM to arrive, but I'll gladly take the slight delay if it saves me from setting foot in a physical carrier store. If you're using an iPhone, Google Pixel, Samsung phone, or other device that supports eS

Topics: fi google phone sim use

Phone batteries are getting more compact, but the US is missing out

This is The Stepback, a weekly newsletter breaking down one essential story from the tech world. For more on phones and other tech outside the US, follow Dominic Preston. The Stepback arrives in our subscribers’ inboxes at 8AM ET. Opt in for The Stepback here. How it started Smartphone batteries are bigger than ever, while the phones themselves are shrinking. But whether you’re seeing the benefit — thin phones with big batteries — depends on where you live. The key is the introduction of sili

Can Wear OS watches please adopt blood pressure monitoring now?

Kaitlyn Cimino / Android Authority When Apple drops a new health feature, the ripple effect is rarely subtle. The company’s latest announcement that hypertension notifications are coming to the Apple Watch lineup is one of those moments. For years, smartwatches have toyed with the promise of more medical-grade metrics. My hope is that now, thanks to Apple, blood pressure monitoring is about to become mainstream. Are you interested in blood pressure monitoring on your Wear OS smartwatch? 13 vot

My first impressions of Gleam

I’m looking for a new programming language to learn this year, and Gleam looks like the most fun. It’s an Elixir-like language that supports static typing. I read the language tour, and it made sense to me, but I need to build something before I can judge a programming language well. I’m sharing some notes on my first few hours using Gleam in case they’re helpful to others learning Gleam or to the team developing the language. My project: Parsing old AIM logs 🔗︎ I used AOL Instant Messenger

Gemini (2023)

What is Gemini? Gemini is a new way of using the Internet, separate from the World Wide Web you are familiar with. Compared to the WWW, it is intended to be: Simpler – Gemini pages aren’t programs that run in your browser like most modern websites are; they’re just text with a little formatting, so there are no surprises. Once you know how one Gemini page works, you know how they all work. Human Scale – Gemini servers and clients aren’t written by big, monopolistic software companies the way

The unreasonable effectiveness of modern sort algorithms

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Leaked Video Shows US Military Shooting UFO With Hellfire Missile

Someone has leaked a video of an unidentified anomalous phenomenon (UAP) — the military's preferred term for unidentified flying objects, better known as UFOs — to Congress. As USA Today reports, this never-before-seen video was provided anonymously to Eric Burlison, a Missouri Republican and member of the House of Representative's UAP Caucus, and shows a bizarre encounter that occurred last October off the coast of Yemen. In the video, an Air Force MQ-9 "Reaper" drone tracks the object that B

Show HN: Vicinae – A native, Raycast-compatible launcher for Linux

Vicinae (pronounced "vih-SIN-ay") is a high-performance, native launcher for your desktop — built with C++ and Qt. It includes a set of built-in modules, and extensions can be developed quickly using fully server-side React/TypeScript — with no browser or Electron involved. Inspired by the popular Raycast launcher, Vicinae provides a mostly compatible extension API, allowing reuse of many existing Raycast extensions with minimal modification. Vicinae is designed for developers and power users

My first impressions of gleam

I’m looking for a new programming language to learn this year, and Gleam looks like the most fun. It’s an Elixir-like language that supports static typing. I read the language tour, and it made sense to me, but I need to build something before I can judge a programming language well. I’m sharing some notes on my first few hours using Gleam in case they’re helpful to others learning Gleam or to the team developing the language. My project: Parsing old AIM logs 🔗︎ I used AOL Instant Messenger

Snapchat rolls out Group Streaks and 'Infinite Retention' for chats

Snapchat has introduced a couple of new features it says are "highly requested" by its users. The first is "Infinite Retention," which as its name implies will allow you to keep a chat history like you could on a messaging app and prevent your messages from disappearing. "We’ve often heard from our community that Snapchatters want to save their chats forever and wish they could build streaks with their favorite groups," its announcement reads. The app has been testing the feature since 2024, an

Does All Semiconductor Manufacturing Depend on Spruce Pine Quartz? (2024)

Here’s an idea you see spreading across the internet every so often: that all semiconductor and solar PV manufacturing depends on extremely pure quartz from the town of Spruce Pine, North Carolina. This quartz is used to make the crucibles which hold the molten silicon as it gets turned into silicon ingots, which are then cut into wafers and made into chips. The quartz needs to be very pure to prevent impurities from seeping into the silicon, and Spruce Pine is where this very pure quartz comes