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Royal and BlackSuit ransomware gangs hit over 450 US companies

The U.S. Department of Homeland Security (DHS) says the cybercrime gang behind the Royal and BlackSuit ransomware operations had breached hundreds of U.S. companies before being taken down last month. Homeland Security Investigations (HSI), DHS's main investigative arm, which took down the group's infrastructure in cooperation with international law enforcement partners, added that the cybercriminals also collected over $370 million from their victims. "Since 2022, the Royal and BlackSuit rans

Ultrathin business card runs a fluid simulation

This repo contains all files related to the flip-card project, which is a business card that runs a fluid-implicit-particle(FLIP) simulation. The PCB design files are in the "kicad-pcb" folder. The flip-card project is inspired by mitxela's fluid simulation pendant project https://mitxela.com/projects/fluid-pendant The fluid simulation logic is contained in a standalone crate, which is in the "fluid_sim_crate" folder. This is based off the work by Matthias Müller (https://github.com/matthias-r

Virtual Linux Devices on ARM64

500 virtual Linux devices on ARM 64 Underjord is an artisanal consultancy doing consulting in Elixir, Nerves with an accidental speciality in marketing and outreach. If you like the writing you should really try the pro version. This is the first part of an experimental journey as I explore how many instances of my favorite IoT framework I can run on the 192 core Ampere One. Background I work on the Nerves project which is an IoT framework providing best-practice underpinnings and support so

Duolingo stock skyrockets 14% on boosted guidance as AI powers user growth

A Duolingo logo is seen on a smartphone. Duolingo shares skyrocketed nearly 14% after the language-learning platform boosted its guidance due to strong user growth driven by artificial intelligence. The mobile learning platform hiked its full-year guidance to between $1.01 billion and $1.02 billion, up from a prior range of $987 million to $996 million. Duolingo also lifted its bookings guidance to between $1.15 billion and $1.16 billion. "We exceeded our own high expectations for bookings an

The Q Programming Language

The Q Programming Language Q is a minimal, dependency-free programming language and compiler targeting x86-64 and arm64 with ultra-fast builds and tiny binaries. Features High performance ( ssa and asm optimizations) and optimizations) Fast compilation (<100 μs for simple programs) Tiny executables ("Hello World" is ~600 bytes) Multiple platforms (Linux, Mac and Windows) Zero dependencies (no llvm, no libc) Installation Warning q is under heavy development and not ready for production ye

Digital Wellbeing is looking easy on the eyes with its first taste of Material 3 Expressive

Edgar Cervantes / Android Authority TL;DR Material 3 Expressive changes have started showing up in Digital Wellbeing. Right now only users on Android 16 QPR1 Beta or Android Canary are getting the new interface. Only the main Digital Wellbeing screen has this new look, suggesting more changes could be on the way. Google developers are currently in the middle of an Android-wide project to update the look and feel of the company’s apps, all with the goal of embracing the new Material 3 Express

The Disturbing AI Interview That Has Everyone Fuming

It was billed as a “one-of-a-kind interview,” but it may be remembered as a new low for journalism. Jim Acosta, the former CNN anchor turned Substack host, has ignited a firestorm of controversy by conducting what may be one of the most unsettling interviews of the AI era: a televised conversation with an AI-generated version of Joaquin Oliver, the 17-year-old who was killed in the 2018 mass shooting at Marjory Stoneman Douglas High School in Parkland, Florida. The interview aired at the reques

Democrats ask Google whether talks with Trump over censorship suit include possible 'quid-pro-quo' deal

Sen. Elizabeth Warren, D-Mass., speaks during a Senate Banking, Housing and Urban Affairs Committee confirmation hearing on President Donald Trump's nominees to lead the National Economic Council, Consumer Financial Protection Bureau and Federal Housing Finance Agency, on Capitol Hill in Washington, Feb. 27, 2025. Several Democratic senators, including Elizabeth Warren of Massachusetts, are asking Google and its YouTube unit whether discussions with lawyers for President Donald Trump have inclu

Duolingo stock skyrockets 30% on boosted guidance as AI powers user growth

Duolingo shares skyrocketed more than 30% after the language learning platform boosted its guidance due to strong user growth driven by artificial intelligence. The mobile learning platform hiked its full-year guidance to between $1.01 billion and $1.02 billion, up from a prior range of $987 million to $996 million. Duolingo also lifted its bookings guidance to between $1.15 billion and $1.16 billion. "We exceeded our own high expectations for bookings and revenue this quarter, and did it whil

Show HN: Stasher – Burn-after-read secrets from the CLI, no server, no trust

Stasher CLI Share secrets from your terminal. One-time only. No accounts. No backend. No BS. I just wanted to share a password. Not spin up a server. Not sign up for a "secure" web app. Not trust a Slack thread. Just. Send. A. Secret. So I built Stasher — a burn-after-read, command-line tool for secure, ephemeral secret sharing. Built for people who are busy, paranoid, or both. "How Can I Trust You?" That's what someone asked me — and they were right to. Even if I say: "It's encrypted"

Here’s when to look for One UI 8 beta on your Galaxy S24 and S23

Ryan Haines / Android Authority TL;DR A noted tipster has suggested One UI 8 beta rollout dates for the Galaxy S24 and Galaxy S23 series. The Galaxy S24 is reported to receive its One UI 8 beta update on August 13. Samsung has already confirmed that the beta updates will be live in the US, the UK, South Korea, and India. After a stretched-out transition from One UI 6 to One UI 7, Samsung jumped too quickly to the next version upgrade. and released One UI 8 last month alongside its latest fol

Apple’s new $100B US commitment got it a 100% chip tariff exemption

During today’s Oval Office press conference, President Donald Trump announced that Apple will be exempt from an upcoming “very large tariff on chips and semiconductors”. Here are the details. Today, Apple announced the American Manufacturing Program (AMP), adding $100 billion to its previously pledged $500 billion investment aimed at expanding domestic facilities and creating jobs. During the press briefing in which, among other things, Apple CEO Tim Cook gifted President Trump a piece of US-m

Trump threatens 100 percent tariff on computer chips with a gigantic loophole

is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. Posts from this author will be added to your daily email digest and your homepage feed. In the very first week of his presidency, Donald Trump vowed to force silicon manufacturing back to the United States by making processors more expensive, a threat he’s repeated since. Is he finally going through with that plan? Trump just announced he’

RedOctane relaunches and will continue to make new rhythm games

RedOctane Games is back and ready to make more rhythm games. The studio announced its re-launch today and said it is already in production on its first title. Charles and Kai Huang, who co-founded the original RedOctane back in 1999 and launched the Guitar Hero franchise, will serve on a special advisory board for the new company. The first RedOctane was acquired by Activision in 2006 and shuttered in 2010. The team is small, but it has some heavy-hitters from the rhythm game world. Its head of

Shopify stock soars 21% on rosy guidance as CFO says tariff hit 'did not materialize'

The logo of Shopify is seen outside its headquarters in Ottawa, Ontario, on Sept. 28, 2018. Shopify shares soared 21% on Wednesday after the company topped analysts' estimates for the second quarter, and gave rosy guidance for the third quarter. Here's how the company did, compared with estimates from analysts polled by LSEG: Earnings per share: 35 cents adjusted vs. 29 cents 35 cents adjusted vs. 29 cents Revenue: $2.68 billion vs. $2.55 billion Second-quarter sales surged 31% year over ye

Gemini's new Guided Learning mode can quiz students and create interactive study aids

Google is updating Gemini to make it a better education tool with a new feature called Guided Learning. Like similar learning-focused updates to ChatGPT and Claude, Guided Learning tries to promote understanding by breaking down problems into step-by-step instructions, follow-up questions and interactive examples, rather than simply providing an answer. Guided Learning will be available as toggle in the prompt box of Gemini as the feature rolls out. When it's toggled on, Gemini will treat quest

Zig Error Patterns

Some patterns I have started to use when writing zig code with unit tests. Introduction Although I try to make good use of the debugger, I am quite used to print-based debugging, especially for unit tests. I wanted to explore some tricks to improve print-based debugging, and also incorporate the debugger more. print-based debugging improved One big problem with using print debugging is spammy output. If I am running something in a loop, and only one iteration of the loop has anything interes

Trump’s trade and environment policies are a disaster for carmakers

An ill wind blows through the automotive industry. Yesterday, after the market closed, Rivian reported its results for the second quarter of 2025, and they weren't great. Unlike the last two quarters, Rivian did not make a gross profit, and it's estimating it will have a larger loss this year than first predicted. A day earlier, it was Lucid's turn: The Saudi-backed EV startup also missed analyst estimates for the quarter, and Lucid says it will build fewer cars this year than originally planned

Zig-Error-Patterns

Some patterns I have started to use when writing zig code with unit tests. Introduction Although I try to make good use of the debugger, I am quite used to print-based debugging, especially for unit tests. I wanted to explore some tricks to improve print-based debugging, and also incorporate the debugger more. print-based debugging improved One big problem with using print debugging is spammy output. If I am running something in a loop, and only one iteration of the loop has anything interes

Shopify stock soars 20% on rosy guidance as CFO says tariff hit 'did not materialize'

The logo of Shopify is seen outside its headquarters in Ottawa, Ontario, on Sept. 28, 2018. Shopify shares soared 20% Wednesday after the company topped analysts' estimates for the second quarter, and gave rosy guidance for the third quarter. Here's how the company did, compared with estimates from analysts polled by LSEG: Earnings per share: 35 cents adj. vs. 29 cents 35 cents adj. vs. 29 cents Revenue: $2.68 billion vs. $2.55 billion Second-quarter sales surged 31% year over year to $2.68

Zigzag Number Spiral - Closed Form Expression

Zigzag Number Spiral By Susam Pal on 27 Jul 2025 \[ \gdef\lf{\hspace{-5mm}\leftarrow\hspace{-5mm}} \gdef\rt{\hspace{-5mm}\rightarrow\hspace{-5mm}} \gdef\up{\uparrow} \gdef\dn{\downarrow} \gdef\sp{} \gdef\cd{\cdots} \gdef\vd{\vdots} \gdef\dd{\ddots} \gdef\arraystretch{1.2} \gdef\hl{{\small\blacktriangleright}} \] Consider the following infinite grid of numbers, where the numbers are arranged in a spiral-like manner, but the spiral reverses direction each time it reaches the edge of the grid: \

Topics: cd equiv pmod sp text

Fire hazard of WHY2025 badge due to 18650 Li-Ion cells

This document was originally posted in two places: A response was published by IFCAT: This page is also reachable via WHY18650.org WHY2025 badge fire hazard advisory The WHY2025 badge is a fire hazard when used with unprotected cells. Unprotected cells themselves are intrinsically unsafe and require additional safety measures which are not provided by the badge. In fact, the badge makes it worse. Background information Visitors of WHY2025 can get a badge, a fun electronic gadget that is a

Apple’s latest Liquid Glass design shows it won’t back down with iOS 26

iOS 26 is a feature-packed update, but the biggest change is easily the new Liquid Glass design. And the latest iOS 26 beta shows that despite criticism, Apple isn’t backing down from its original Liquid Glass vision. The evolution of Liquid Glass in iOS 26 so far Every summer, the same story plays out with Apple software: Apple unveils its major new releases in June. It iterates on features and designs throughout the summer beta cycle. Then the finished product ships in September. This year

Topics: 26 beta glass ios liquid

Tesla Investors Are Suing Elon Musk Over His Disastrous Robotaxi Debut

Tesla shareholders have sued CEO Elon Musk and his carmaker as part of a proposed class action lawsuit, claiming that the billionaire had hidden significant risk with the company's robotaxis. As Reuters reports, the lawsuit charges that Tesla's failure to clarify the risks amounts to securities fraud. It's a major escalation, highlighting significant discontent, even among its own investors, with the way the EV maker's early testing of its long-awaited autonomous ride-hailing service has panne

Axon jumps 16% after TASER maker tops results and boosts outlook on security needs

Axon Enterprise 's stock popped 16% after the TASER maker surpassed Wall Street's estimates and boosted its guidance due to robust demand for its security solutions. "Demand for new technology from our customers is accelerating, and it's outpacing even my most optimistic expectations," said CEO Rick Smith on an earnings call with analysts. "There's now one breakout product driving conversations. It's everything." The security solutions company also hiked guidance for the year, saying it now ex

Everything new in iOS 26 beta 5

iOS 26 beta 5 is out now for iPhones on the developer beta release cycle. Below we’re collecting all of the iOS 26 beta 5 changes compared to the previous version. iOS 26 beta 5 changes The first thing we noticed in iOS 26 beta 5 is a bouncy new animation when the Lock Screen before entering your passcode or unlocking with Face ID or Touch ID. The new beta also introduces a lot of splash screens for Apple’s built-in apps that will appear upon first launch after updating to iOS 26. Unlike iOS

Topics: 26 beta glass ios liquid

Axon jumps 14% after TASER maker tops results and boosts outlook on security needs

Axon Enterprise 's stock popped 14% after the TASER maker surpassed Wall Street's estimates and boosted its guidance due to robust demand for its security solutions. "Demand for new technology from our customers is accelerating, and it's outpacing even my most optimistic expectations," said CEO Rick Smith on an earnings call with analysts. "There's now one breakout product driving conversations. It's everything." The security solutions company also hiked guidance for the year, saying it now ex

Three weeks after acquiring Windsurf, Cognition offers staff the exit door

Cognition, the AI coding startup that acquired rival company Windsurf three weeks ago, laid off 30 employees last week and is offering buyouts to the roughly 200 remaining employees on the team, reports The Information. This is the latest bout of whiplash that Windsurf employees have faced after a tumultuous stretch for the company. The startup was initially almost acquired by OpenAI, then lost its CEO, co-founder, and research leads to Google in a $2.4 billion deal known as a reverse-acquihire

Crack the code to startup traction with insights from Chef Robotics, NEA, and ICONIQ at TechCrunch Disrupt 2025

Finding product-market fit isn’t a milestone — it’s a messy, make-or-break journey. And at TechCrunch Disrupt 2025, a founder who’s been through the fire and two investors who’ve helped startups hit escape velocity will break down how to do it right. On the Builders Stage, Rajat Bhageria (Founder & CEO, Chef Robotics), Ann Bordetsky (Partner, NEA), and Murali Joshi (Partner, ICONIQ) join forces to unpack the most critical — and elusive — phase in a startup’s life cycle. They’ll dive into smart