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Show HN: To-Userscript: Chrome Extension to Userscript Converter

Demo 2x Speed (conversion takes 4s total normal speed, incl. downloading) to-userscript.mp4 Demo but normal speed Screen.Shot.2025-06-20.at.7.59.06.AM.mov A powerful CLI for converting browser extensions into standalone userscripts. What is this? to-userscript bridges the gap between complex, packaged browser extensions and simple, portable userscripts. It takes an extension from the Chrome or Firefox store, a local directory, or a zip/xpi, and creates a single .user.js file that can be run i

Today's NYT Connections Hints, Answers and Help for June 22, #742

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. TV watchers -- today's NYT Connections puzzle is right up your alley. There's also a category that might have fit well on July 4. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go there after you play to re

Cloudflare CEO warns AI crawlers and summaries are eroding the internet's business model

In context: Cloudflare CEO Matthew Prince recently reiterated his warning that generative AI crawlers and summaries threaten the foundations of the internet's business model. To protect publishers from a flood of artificial AI traffic that offers virtually no authentic site visits in return, the company is devising methods to combat AI scrapers. Speaking at an Axios event in Cannes last week, Prince explained that search engines and chatbots using generative AI to summarize web content have sig

Easy returns cause big trouble for Amazon sellers, but return rates show signs of slowing

In this article WMT AMZN Follow your favorite stocks CREATE FREE ACCOUNT Returns on Amazon are free and easy for shoppers, but they're risky and expensive for the small businesses that sell a majority of the goods on the world's biggest e-commerce site. Returns have driven some sellers to exit the popular Fulfillment by Amazon program, while others told CNBC they'd like to leave the platform altogether. At the heart of the problem is a big rise in returns fraud, which has led to customers mist

Learn you Galois fields for great good (2023)

Learn you Galois Fields for Great Good (00) Navigation | first | next Introduction This is the introduction to a series on Abstract Algebra. In particular, our focus will be on Galois Fields (also known as Finite Fields) and their applications in Computer Science. This is a project I've been excited about for many years now, but have been too busy to dedicate the adequate effort to meet my perfectionism standards (yay perfectionism!). Backstory Many moons back I was self-learning Galois Fie

Samsung embeds IronSource spyware app on phones across WANA

In recent months, we have received numerous reports from users across West Asia and North Africa (WANA) expressing alarm over a little-known but deeply intrusive bloatware application—AppCloud—pre-installed on Samsung’s A and M series smartphones. Without users’ knowledge or consent, this bloatware collects sensitive personal data, cannot be removed without compromising device security, and offers no clear information about its privacy practices. AppCloud, developed by the controversial Israeli

Behind the scenes: Redpanda Cloud's response to the GCP outage

On Jun 12th, 2025, Google Cloud Platform (GCP) experienced an unfortunate global outage triggered by an automated quota update to their API management system. What was a major outage for a large part of the internet was just another normal day for Redpanda Cloud customers. While GCP dealt with the widespread disruption that impacted many critical services, Redpanda Cloud clusters in GCP remained stable, thanks to being purposely designed for the SLA we offer, along with a cell-based architectur

Are Ford and GM Still American?

For decades, Ford and General Motors have been symbols of American industry, blue-collar pride, and heartland grit. From the rugged Ford F-150 to the all-American Chevy, the Detroit Big Three — Ford, GM, and Chrysler (now part of Stellantis) — have dominated the auto market with vehicles built and sold across the United States. The Ford F-150 is a cultural symbol. For many, Detroit remains the heartland of the U.S. auto industry, a perception reinforced by billions of dollars in recent investme

12 of the Best Movies Peacock Has to Offer

Simply put, Peacock has the movies you want to watch. When we talk about the epic titles available to watch on streaming, the conversation tends toward powerhouse streamers like Netflix and Prime Video. As you can conclude from this article, the NBC Universal-owned platform absolutely should be included. It's jam-packed with epic films that would easily elevate any movie night. This should come as no surprise; Universal Pictures is responsible for the very first blockbuster -- Happy 50th Birthd

Best Mattress Toppers for 2025, Tested by Our Sleep Experts

If you need more time before making your next big mattress decision or you're waiting on that next big sale event -- a mattress topper is a good temporary sleep solution. The right mattress topper can add comfort and enhance your sleep quality -- and for far less than the $1,000 a year many US adults said they'd spend on better rest, per a CNET’s sleep survey. CNET’s sleep experts have been testing mattresses and their toppers for years. We carefully evaluate firmness, feel, construction and wa

11 Great Horror Movies to Watch on Prime Video

Want to see what petrifying picks await on Prime Video? Horror lovers can watch classic films like The Texas Chain Saw Massacre and newer flicks like the twisty ballerina chiller Abigail. Ads are now a part of the streaming service, but if you'd prefer to watch your spooky content without commercial interruptions, you can pay an additional fee to remove them. Here are some highly rated horror films to satisfy your cravings. Dim the lights, grab the popcorn and enjoy your creepy feature. Eric Z

How a data center company uses stranded renewable energy

This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, energy, and the environment. Sign up for their newsletter here. John Belizaire says he has a secret hiding in plain sight. But before revealing it, the CEO of Soluna, a green data center development firm headquartered in Albany, New York, asks people to picture the last time they drove through a gusty stretch of countryside and saw wind turbines in the distance. But when the

Sega mistakenly reveals sales numbers of popular games

Total sales numbers for various SEGA and ATLUS titles including Like a Dragon: Infinite Wealth, Persona 3 Reload, Sonic Frontiers, Shin Megami Tensei V, and Persona 5 Royal were mistakenly revealed in a SEGA SAMMY Management Meeting 2025 presentation published on June 18. The sales numbers, which appear on page 25 of the presentation, are hidden behind a grey block. However, due to the way the PDF file is formatted, simply highlighting the page reveals the presence of text, which can be copied

Delta Chat is a decentralized and secure messenger app

Delta Chat is a decentralized and secure messenger app 💬 Reliable instant messaging with multi-profile and multi-device support ⚡️ Sign up to secure fast chatmail servers or use classic e-mail servers 🥳 Interactive web apps in chats for gaming and collaboration 🔒 Audited end-to-end encryption safe against network and server attacks 👉 FOSS software, built on Internet Standards, avoiding xkcd927 :) Download Available on mobile and desktop.

Unexpected security footguns in Go's parsers

In Go applications, parsing untrusted data creates a dangerous attack surface that’s routinely exploited in the wild. During our security assessments, we’ve repeatedly exploited unexpected behaviors in Go’s JSON, XML, and YAML parsers to bypass authentication, circumvent authorization controls, and exfiltrate sensitive data from production systems. These aren’t theoretical issues—they’ve led to documented vulnerabilities like CVE-2020-16250 (a Hashicorp Vault authentication bypass found by Goog

Mathematicians Hunting Prime Numbers Discover Infinite New Pattern

For centuries, prime numbers have captured the imaginations of mathematicians, who continue to search for new patterns that help identify them and the way they’re distributed among other numbers. Primes are whole numbers that are greater than 1 and are divisible by only 1 and themselves. The three smallest prime numbers are 2, 3 and 5. It's easy to find out if small numbers are prime—one simply needs to check what numbers can factor them. When mathematicians consider large numbers, however, the

Samsung Embeds IronSource Spyware App on Phones Across WANA

In recent months, we have received numerous reports from users across West Asia and North Africa (WANA) expressing alarm over a little-known but deeply intrusive bloatware application—AppCloud—pre-installed on Samsung’s A and M series smartphones. Without users’ knowledge or consent, this bloatware collects sensitive personal data, cannot be removed without compromising device security, and offers no clear information about its privacy practices. AppCloud, developed by the controversial Israeli

Microsoft begins cleanup of legacy drivers from Windows Update

Forward-looking: Microsoft has traditionally maintained strong backward compatibility with older hardware and software. However, the company is now working to phase out as many legacy drivers as possible in an effort to streamline the Windows Update process and reduce its overall complexity. According to a recent post addressing partners in the Windows Hardware Program, Microsoft is working to remove legacy drivers from the Windows Update system. The company says the goal is to reduce security

Rose-Gold-Tinted Liquid Glasses

This could’ve easily been 12 blog posts, but I opted for one that comprehensively captures how I feel about design on Apple platforms right now. The Pendulum Swing There was immediate criticism of iOS 7’s visual design. Concerns mounted pretty quickly about both style and accessibility. Some people remarked, “It’s only the beta,” implying significant change during the beta release phase was not just possible but probable. Yet, after it was released to the public largely the same as it was intr

Learn You Galois Fields for Great Good (00)

Learn you Galois Fields for Great Good (00) Navigation | first | next Introduction This is the introduction to a series on Abstract Algebra. In particular, our focus will be on Galois Fields (also known as Finite Fields) and their applications in Computer Science. This is a project I've been excited about for many years now, but have been too busy to dedicate the adequate effort to meet my perfectionism standards (yay perfectionism!). Backstory Many moons back I was self-learning Galois Fie

'Sinners' Will Stream on Max in July. Here's When to Watch

It doesn't matter if you're going to watch Sinners for the first or the 21st time, the Ryan Coogler-penned original film is worth all your time, and it's coming to Max next month. Rich in blues music, culture, metaphors and Southern gothic vibes, the vampire flick stars Michael B. Jordan as a pair of twin brothers -- Smoke and Stack -- who come back to their Mississippi hometown with big plans. But they encounter a supernatural malevolence unlike anything they've ever seen, and it's threatening

Hospital cyber attacks cost $600K/hour. Here’s how AI is changing the math

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more In years past, medical facilities weren’t as vulnerable as they are now; hackers had an unwritten rule not to target institutions or services where a disruption could put people in physical danger. But that’s no longer the case: Ransomware-as-a-service has proliferated and stolen medical information has become highly monetizable, spurring

NYC proposes 5 percent raise for rideshare drivers in a bid to appease Uber and Lyft

New York City's Taxi and Limousine Commission (TLC) have settled on new minimum-wage rules for rideshare drivers, Bloomberg reports. Drivers will receive a five percent raise under the new proposal, a compromise to keep Uber and Lyft from locking drivers out of their apps. The proposal needs to be voted on by the TLC's board of commissioners before it goes into effect, but assuming it does, it'll end months of uncertainty for drivers working in the city. Uber began sporadically locking drivers

Verified dynamic programming with Σ-types in Lean

1. Introduction If you’ve taken an algorithms class, you have likely seen dynamic programming, specifically a technique called memoization. Memoization works to optimize recursive algorithms by caching the solutions to subproblems in a table, and when a subproblem is encountered, it queries the table instead of recomputing the solution. This gives us an exponential performance boost. This blog post will show how to solve a dynamic programming problem using memoization in Lean, and verify its c

Having trouble opening Chrome? It may be Microsoft’s fault

Rita El Khoury / Android Authority TL;DR A bug is preventing Windows users from opening Google’s Chrome browser. The bug is connected to Microsoft’s Family Safety feature. There are a few workarounds, like renaming Chrome.exe to Chrome1.exe. Microsoft isn’t afraid to deploy tactics to nudge you away from Chrome. For example, earlier this year, Bing users were running into a pop-up that discouraged them from switching browsers. However, the friction between the two isn’t always intentional, w

This is the Logitech MX Master 4, and it has a new button

Following last month’s Brazilian certification and a quickly-pulled teaser image leak, Logitech’s next-gen mouse has now appeared in a filing with the European Union Intellectual Property Office (EUIPO), giving us the clearest look yet at what’s changing and what’s not. Here’s what the MX Master 4 looks like. At first glance, the MX Master 4 sticks close to the design language that’s made the MX Master 3 and 3S beloved tools for so many power users. But look a little closer and you’ll spot som

Wiki Radio: The thrilling sound of random Wikipedia

The thrilling sound of random Wikimedia Inspired by WikiTok , I thought I'd make something to discover sounds uploaded to Wikimedia. From political speeches and bird noises to genuine bangers, it's mostly wholesome, though I cant guarantee it won't play you something horrible once in a while.If you want shorter sounds, try it in Revolution 9 Mode.

Today's NYT Connections Hints, Answers and Help for June 21, #741

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 has a real puzzler of a purple category. If you know your global geography and enjoy wordplay, this is your day. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go there after

Today's NYT Connections: Sports Edition Hints and Answers for June 21, #271

Looking for the most recent regular 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 and Strands puzzles. Today's Connections: Sports Edition is a puzzler. Think about logos you've seen on uniform designs, and you'll solve the blue category. Read on for hints and the answers. Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That's a sign that the game

‘Wall-E With a Gun’: Midjourney Generates Videos of Disney Characters Amid Massive Copyright Lawsuit

Midjourney’s new AI-generated video tool will produce animated clips featuring copyrighted characters from Disney and Universal, WIRED has found—including video of the beloved Pixar character Wall-E holding a gun. It’s been a busy month for Midjourney. This week, the generative AI startup released its sophisticated new video tool, V1, which lets users make short animated clips from images they generate or upload. The current version of Midjourney’s AI video tool requires an image as a starting