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Replication of Quantum Factorisation Records with a VIC-20, an Abacus, and a Dog

Paper 2025/1237 Replication of Quantum Factorisation Records with an 8-bit Home Computer, an Abacus, and a Dog Peter Gutmann , University of Auckland Stephan Neuhaus , Zurich University of Applied Sciences Abstract This paper presents implementations that match and, where possible, exceed current quantum factorisation records using a VIC-20 8-bit home computer from 1981, an abacus, and a dog. We hope that this work will inspire future efforts to match any further quantum factorisation recor

Apple One just keeps getting better, here’s what’s coming next

If you’re at all interested in Apple’s services, Apple One has long been a great option for bundling them together and saving a little money. And over time, new features have continually been added to Apple’s various services. Here are the most recent ways Apple One has gotten better, and a preview of what’s coming next in iOS 26. So far this year, Apple One has benefited most from upgrades to Apple News+. While News+ seemed to struggle in its early days, Apple has steadily expanded it from a

Topics: 26 apple games ios new

New CrushFTP zero-day exploited in attacks to hijack servers

CrushFTP is warning that threat actors are actively exploiting a zero-day vulnerability tracked as CVE-2025-54309, which allows attackers to gain administrative access via the web interface on vulnerable servers. CrushFTP is an enterprise file transfer server used by organizations to securely share and manage files over FTP, SFTP, HTTP/S, and other protocols. According to CrushFTP, threat actors were first detected exploiting the vulnerability on July 18th at 9AM CST, though it may have begun

Show HN: OrioleDB Beta12 Features and Benchmarks

Since our last public update, OrioleDB has continued to evolve with a series of new releases. These updates refine the core engine, extend functionality, and improve performance across a range of workloads. Together, they move us closer to a beta release and lay the groundwork for broader adoption. OrioleDB is a PostgreSQL storage extension that implements a custom Table Access Method as a drop‑in replacement for the default Heap storage engine. It is designed to address scalability bottlenecks

Apple Sues the YouTuber Who Leaked iOS 26

Leaks are a constant part of big product news cycles, particularly for companies like Apple. Online soothsayers like Jon Prosser and Bloomberg’s Mark Gurman have long predicted the content of upcoming Apple announcements, citing anonymous sources from within the company to glean glimpses of what’s next. They have been correct often enough to become a real pain for the Cupertino company. Now, Apple has seized upon an opportunity to fight back against leaks. In a complaint filed Thursday in US fe

EPA says it will eliminate its scientific reseach arm

The Environmental Protection Agency said on Friday that it would eliminate its scientific research arm and begin firing hundreds of chemists, biologists, toxicologists and other scientists, after denying for months that it intended to do so. The move underscores how the Trump administration is forging ahead with efforts to slash the federal work force and dismantle federal agencies after the Supreme Court allowed these plans to proceed while legal challenges unfold. Government scientists have b

Benchmark in talks to lead Series A for Greptile, valuing AI-code reviewer at $180M, sources say

Greptile, an AI-powered code review startup, is in the process of raising a Series A. Sources familiar with the deal tell TechCrunch it’s for $30 million at a $180 million valuation led by Benchmark partner Eric Vishria. But one person says that the deal hasn’t closed and terms may change. Founded by Dasksh Gupta after he graduated from Georgia Tech in 2023, the startup went through Y Combinator in the winter of 2024 cohort, and raised a $4 million seed round led by Initialized Capital after co

Feature Request: Apple should make these three changes to the Find My app

We saw recently that many Gen Z people have a much more relaxed attitude to location privacy than the rest of us, happily sharing their location 24/7 with entire groups of friends. But for those of us who prefer a more restrained approach to sharing our location, I’d like to see one basic change, and a couple of intelligent features added to the Find My app … 9to5Mac is brought to you by Incogni: Protect your personal info from prying eyes. With Incogni, you can scrub your deeply sensitive inf

CrushFTP zero-day exploited in attacks to gain admin access on servers

CrushFTP is warning that threat actors are actively exploiting a zero-day vulnerability tracked as CVE-2025-54309, which allows attackers to gain administrative access via the web interface on vulnerable servers. CrushFTP is an enterprise file transfer server used by organizations to securely share and manage files over FTP, SFTP, HTTP/S, and other protocols. According to CrushFTP, threat actors were first detected exploiting the vulnerability on July 18th at 9AM CST, though it may have begun

What the hell is going on with Subnautica 2?

If I had to describe the status of Subnautica 2 in just three words, it would be these: messy, messy, messy. That’s not to say the game itself is in terrible shape — this is actually a pivotal claim in the whole situation — but the relationship between Subnautica series developer Unknown Worlds and its parent company, Krafton, is in shreds. This month alone, Krafton fired the founders and CEO of Unknown Worlds, Subnautica 2 was delayed until 2026 and the ousted leaders filed a lawsuit against Kr

Show HN: Simulating autonomous drone formations

Ketu Lightweight framework to simulate drone formations. Ketu provider simple abstractions to mimick the sensors available on drones and create scenarios to see how the drones react to each other in the world. Using ketu you can simulate autonomous drones that align to create any shape. Checkout this video for a demonstration. Why use Ketu? Ketu provides a sandbox for people to quickly try out new drone formation techniques without amount of large setup. For a more detailed simulation you ca

Asynchrony is not concurrency

Yes I know about that one talk from Rob Pike. The title of this blog post is not something you hear people say often, if ever. What you do hear people say is “concurrency is not parallelism”, but that’s not as useful, in my opinion. Let’s see how Wikipedia defines those terms: Concurrency refers to the ability of a system to execute multiple tasks through simultaneous execution or time-sharing (context switching) Parallel computing is a type of computation in which many calculations or proce

Today's NYT Connections Hints, Answers and Help for July 19, #769

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. Today's NYT Connections puzzle leans heavy on short words, but that didn't make it any easier. Possibly harder, since a long phrase is easier to match up, at least for me. But as a Gen Xer, I loved the purple category. Read on for clues and today's Connections answers. Th

ServiceNow’s acquisition of Moveworks is reportedly being reviewed over antitrust concerns

In Brief ServiceNow’s acquisition of enterprise AI startup Moveworks is reportedly drawing regulatory scrutiny. The acquisition is currently under review for antitrust by the U.S. Justice Department, according to Bloomberg, which cited sources familiar with the matter. The probe began in June, Bloomberg reported, and both companies have since received a “second request” calling for additional information that has to be provided before the deal can move forward. ServiceNow announced it was acq

Spotify brings shared audiobooks to Family and Duo plans, but there’s a catch

Audiobook access on Spotify has always been limited to the account owner, meaning that even for Premium Family or Duo subscriptions, only the person who set up the plan could actually use the included hours each month. That’s about to change, depending on where you live. Two add-ons for Individual, Duo, and Family plans Until now, Spotify’s audiobook access has been limited to the primary user and capped at 15 hours per month. But this week, Spotify announced that Premium subscribers in select

Influencers Have Arrived on ‘Foundation,’ and Somehow You Can’t Hate Them

Foundation is generally a pretty serious show. Season three in particular is charting humanity’s march toward certain doom—unless those with the power to reshape the future can figure out an alternative path before it’s too late. But levity creeps into the Apple TV+ Isaac Asimov adaptation when you least expect it, with season three continuing the humorous legacy of a character we said good-bye to back in season two. That dearly departed character is Hober Mallow, of course—the heroic scoundrel

Trump’s Cabinet Is Cashing in on Crypto

Congress’s big “Crypto Week” might have faded into the background a bit due to cryptic messages Donald Trump left in a birthday note to Jeffrey Epstein, but Republicans in the House and Senate did, in fact, manage to pass a couple of laws that will establish loose, industry-friendly regulations for cryptocurrency. Which means it is a perfect time to be reminded that the Trump administration is packed with people who stand to benefit from cryptocurrency being mainstreamed. Trump himself, of cour

Asynchrony Is Not Concurrency

Yes I know about that one talk from Rob Pike. The title of this blog post is not something you hear people say often, if ever. What you do hear people say is “concurrency is not parallelism”, but that’s not as useful, in my opinion. Let’s see how Wikipedia defines those terms: Concurrency refers to the ability of a system to execute multiple tasks through simultaneous execution or time-sharing (context switching) Parallel computing is a type of computation in which many calculations or proce

What is Mistral AI? Everything to know about the OpenAI competitor

Mistral AI, the French company behind AI assistant Le Chat and several foundational models, is officially regarded as one of France’s most promising tech startups and is arguably the only European company that could compete with OpenAI. But compared to its $6 billion valuation, its global market share is still relatively low. However, the recent launch of its chat assistant on mobile app stores was met with some hype, particularly in its home country. “Go and download Le Chat, which is made by

Chinese hackers breached National Guard to steal network configurations

The Chinese state-sponsored hacking group known as Salt Typhoon breached and remained undetected in a U.S. Army National Guard network for nine months in 2024, stealing network configuration files and administrator credentials that could be used to compromise other government networks. Salt Typhoon is a Chinese state-sponsored hacking group that is believed to be affiliated with China's Ministry of State Security (MSS) intelligence agency. The hacking group has gained notoriety over the past tw

How to Get Foreign Keys Horribly Wrong

Constraints keep the integrity of your system and prevent you from shooting yourself in the foot. Foreign keys are a special type of constraint because, unlike unique, check, and primary keys, they span more than one relation. This makes foreign keys harder to enforce and harder to get right. In this article, I demonstrate common pitfalls, potential optimizations, and implicit behavior related to foreign keys. Table of Contents Watch 📺 This article is inspired by a talk I gave at DjangoCon EU

More Than Half of Teens Surveyed Use AI for Companionship. Why That's Not Ideal

Is your teen using an artificial intelligence chatbot for companionship? If you don't know, it's time to find out. Common Sense Media released a study this week, where it found that more than half of pre-adult teenagers regularly use AI companions. Nearly a third of the teens surveyed reported that conversations with AI were as satisfying as conversations with actual humans, if not more so. Researchers also found that 33% of teens surveyed use AI companions such as Character.AI, Nomi and Replik

Whatever You Do, Don't Become Obsessed With This Conspiracy Thriller on Netflix

Sometimes, the best TV shows come from unexpected places. Obviously, there were the big ones like Breaking Bad and Game of Thrones. When Vince Gilligan's drug drama ended in 2013, with HBO's landmark fantasy hit in full swing, I wondered what series would be next to capture our collective attention. It took me a few years to find my next TV obsession, which aired on an unassuming basic cable channel. The show I'm referring to was about the internet, of all things. It was created by a guy with

ICE is getting unprecedented access to Medicaid data

Immigration and Customs Enforcement officials are getting access to the personal data of nearly 80 million people on Medicaid in order to acquire "information concerning the identification and location of aliens in the United States,” according to an information exchange agreement viewed by WIRED. The agreement, which is titled “Information Exchange Agreement Between the Centers for Medicare and Medicaid Services and the Department of Homeland Security (DHS) for Disclosure of Identity and Locat

Firefox-patch-bin, librewolf-fix-bin AUR packages contain malware

On the 16th of July, at around 8pm UTC+2, a malicious AUR package was uploaded to the AUR. Two other malicious packages were uploaded by the same user a few hours later. These packages were installing a script coming from the same GitHub repository that was identified as a Remote Access Trojan (RAT). The affected malicious packages are: - librewolf-fix-bin - firefox-patch-bin - zen-browser-patched-bin The Arch Linux team addressed the issue as soon as they became aware of the situation. As of to

Scientists Will Melt Some of Earth’s Oldest Ice to Solve Climate Mystery

A team of U.K. researchers are planning to melt some of the oldest ice on Earth in an ambitious bid to reconstruct up to 1.5 million years of our planet’s climate history. In doing so, they could also help solve a mystery that has puzzled scientists for over two decades. Over the course of seven weeks, scientists at the British Antarctic Survey plan to gradually melt 1.5-million-year-old Antarctic ice cores at their lab in Cambridge, England, unlocking whatever dust, volcanic ash, and even sing

After a partly successful test flight, European firm eyes space station mission

Last month, the parachutes on Hélène Huby's small spacecraft failed to deploy, and the vehicle and its cargo crashed into the ocean on Earth. It was both a success and a failure. The success was that after Huby founded The Exploration Company in Europe, she managed to move nimbly with the "Mission Possible" spacecraft such that it cost less than $25 million to build and reached space in less than three years. The vehicle ticked off a number of successes in spaceflight before making a controlle

Apple sues YouTuber who leaked iOS 26’s new “Liquid Glass” software redesign

In January, YouTuber Jon Prosser posted a video to his Front Page Tech channel that claimed to be “your very first look at iOS 19,” the operating system that Apple would announce as iOS 26 a few months later. Though Prosser claimed he “could not show the real video of what I saw” because he wanted to protect his source, the rest of the video showed a mock-up for a redesigned version of the Camera app, which ended up being a preview of the company-wide “Liquid Glass” redesign that Apple would sh

Spotify’s new 30-hour audiobook plans are too short to finish long books

Spotify has launched two new Audiobooks Plus add-on subscriptions that allow Premium users to double their audiobook listening limit to 30 hours. They’re available to individual Premium subscribers and users who manage Family and Duo plans. Other users on Premium accounts can now also request 15 hours of audiobook access from their plan manager. However, the new plans are still too short for those who prefer to listen to longer books. The 30-hour limit won’t get you through titles like George R