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Vanishing from Hyundai’s data network

The Yuppie Button page talks about making lots of light. Now I needed to do the opposite, by "going dark" -- to vanish completely from Hyundai's data network, and avoid having the car being tracked or actively interfered with outside of my control. See, this is one of the showstopping problems I have with Tesla -- they *insist* that you have your car online all the time, talking to Tesla's cloud and sending telematic data. Thank you, NO. The range of things that Hyundai's BlueLink setup is able

Why insurers worry the world could soon become uninsurable

A firefighting helicopter flies near as a home burns from the Mountain Fire on November 6, 2024 in Camarillo, California. David Mcnew | Getty Images News | Getty Images Top insurers fear the climate crisis could soon outpace industry solutions, effectively threatening to make entire regions around the world uninsurable. Günther Thallinger, a board member at Allianz , one of the world's biggest insurers, recently outlined how the world is fast approaching temperature levels where insurers will n

Battery charge limiter for Apple Silicon MacBook devices

Battery charge limiter for Apple Silicon Macbook devices This tool makes it possible to keep a chronically plugged in Apple Silicon Macbook at 80% battery, since that will prolong the longevity of the battery. It is free and open-source and will remain that way. Want to know if this tool does anything or is just a placebo? Read this excellent article. TL;DR: keep your battery cool, keep it at 80% when plugged in, and discharge it as shallowly as feasible. Requirements This is an app for Appl

A Kentucky Town Experimented With AI. The Results Were Stunning

A county in Kentucky conducted a month-long “town hall” with nearly 8,000 residents in attendance earlier this year, thanks to artificial intelligence technology. Bowling Green, Kentucky’s third largest city and a part of Warren County, is facing a huge population spike by 2050. To scale the city in preparation for this, county officials wanted to incorporate the community’s input. Community outreach is tough business: town halls, while employed widely, don’t tend to gather a huge crowd, and w

Flintlock – Create and manage the lifecycle of MicroVMs, backed by containerd

Flintlock - Create and manage the lifecycle of MicroVMs, backed by containerd. What is flintlock? 🎉 This project was originally developed by Weaveworks but is now owned & run by the community. If you are interested in helping out please reach out. Flintlock is a service for creating and managing the lifecycle of microVMs on a host machine. We support the Cloud Hypervisor and Firecracker VMMs. The original use case for flintlock was to create microVMs on a bare-metal host where the microVMs w

Booting 5000 Erlangs on Ampere One 192-core

Booting 5000 Erlangs on Ampere One 192-core 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. In the previous post on 500 virtual linux devices on ARM64 I hinted that I expected serious improvements if we got KVM working. Well. We’re there. Let’s see what we got going on. Disclosure: I am running a conference called Goatmire Elixir which Ampere is a sp

The importance of offtopic

The importance of offtopic Apr 15, 2025 · 1200 words · 6 minute read · go back The early days 🔗 I’ve been working remotely for over a decade – way before it was cool. My first big job in the industry had me as one of two people in Warsaw, with the rest of the team in Oslo. I’ve never seen any of my Norwegian co-workers at that point, but one the first pieces of direct feedback I got from my manager was: “the teammembers like you; they feel like you’re part of the team.” That was nice to hea

9 Best WIRED-Tested Cooling Mattresses (2025)

BedJet BedJet Other Cooling Options There are a ton of mattresses and related on the market that claim to have cooling benefits. Here are a few others we tested and liked, but not as much as the options above. BedJet 3 for $387: WIRED reviewer Christopher Null liked this climate-control device a lot because it allowed him to sleep cool without having to buy a whole new mattress. This device uses a large blower under your bed to blast hot or cool air beneath your covers. If you like your exist

A New ‘Final Destination’ Is Already in the Works

After the success of Final Destination Bloodlines, New Line is now on track to dole out more horrible ways to die in another upcoming installment. People can’t seem to get enough as Bloodlines grossed $286 million at its global box office, with a domestic tally of $138.1 million. The Hollywood Reporter broke the news that Lori Evans Taylor, co-writer of the recent rebootquel, has been hired to write the script to continue Death’s serial killing spree. Bloodlines was co-written by Guy Busick (Re

The best Linux distros for beginners in 2025 make switching from MacOS or Windows so easy

Jack Wallen / Elyse Betters Picaro / ZDNET ZDNET's key takeaways Linux offers more security, privacy, and freedom from vendors. Modern Linux distros are user-friendly -- even for non-techies. Linux Mint, Zorin OS, MX Linux top beginner distro list. Why would you want to switch to the Linux desktop? There are many reasons, but the short version is that the operating system is more secure, provides far more privacy, and frees you from vendor lock-in. For current Windows users, it also provide

KrebsOnSecurity in New ‘Most Wanted’ HBO Max Series

A new documentary series about cybercrime airing next month on HBO Max features interviews with Yours Truly. The four-part series follows the exploits of Julius Kivimäki, a prolific Finnish hacker recently convicted of leaking tens of thousands of patient records from an online psychotherapy practice while attempting to extort the clinic and its patients. The documentary, “Most Wanted: Teen Hacker,” explores the 27-year-old Kivimäki’s lengthy and increasingly destructive career, one that was ma

Tesla Robotaxi scores permit to run ride-hailing service in Texas

In an aerial view, the Tesla headquarters is seen in Austin, Texas, on July 24, 2025. Tesla has been granted a permit to run a ride-hailing business in Texas, allowing the electric vehicle maker to compete against companies including Uber and Lyft . Tesla Robotaxi LLC is licensed to operate a "transportation network company" until August 6, 2026, according to a listing on the website of the Texas Department of Licensing and Regulation, or TDLR. The permit was issued this week. Elon Musk's EV

LATAM adds support for AirTag luggage tracking via Apple’s Share Item Location

Last month, we reported that, with Saudia now supporting the AirTag luggage tracking program, the official list of supported airlines had grown to 30 globally. Now, Latin America’s largest carrier is also joining in. As reported this week by Folha (via MacMagazine), LATAM, the largest airline group in Latin America, has started supporting AirTag location sharing for passengers on flights within Brazil and across South America. Starting now, customers whose bags are delayed or missing can gener

Need to Recycle an Old Laptop or Printer? Here's Where to Take It

If you've got an old laptop or printer gathering dust in a closet, you're not alone. A recent CNET survey found that nearly a third of US adults are still hanging onto outdated electronics because they don't know what to do with them. And while tossing tech in the trash might seem like the easiest option, it's illegal in many states and could land you a fine. The good news? Recycling your old devices is easier than ever. Major retailers like Best Buy, Staples and Office Depot accept laptops, de

Flipper Zero dark web firmware bypasses rolling code security

Over on YouTube Talking Sasquach has recently tested custom firmware for the Flipper Zero that can entirely break the rolling code security system used on most modern vehicles. Rolling code security works by using a synchronized algorithm between a transmitter and receiver to generate a new, unique code for each transmission, preventing replay attacks and unauthorized access. In the past we've discussed an attack against rolling code security systems called RollJam, which works by jamming the o

Meta acquires AI audio startup WaveForms

In Brief Meta has acquired AI voice startup WaveForms for an undisclosed sum, The Information reports. It’s the company’s latest buy to strengthen its new AI unit, Superintelligence Labs, and Meta’s second major AI audio acquisition in the last month after it bought PlayAI. WaveForms, founded just eight months ago, raised $40 million from Andreessen Horowitz in a round that valued the company at $160 million pre-money, per PitchBook data. Two of the startup’s co-founders – former Meta and Ope

My 4 favorite image editing apps on Linux - and two are free Photoshop alternatives

GIMP / Elyse Betters Picaro / ZDNET I've been using image editors for a very long time. I've used them for article images, book covers, promos, flyers, and just about everything in between. Some might expect I'd be turning to an operating system like MacOS or Windows for image editing. But they'd be wrong. Linux has plenty of image editing tools, and although not all of them are created equal, each serves a worthwhile purpose. From my perspective, four image editors available for Linux are wor

Diabetic Man With Gene-Edited Cells Produces His Own Insulin—No Transplant Drugs Required

A new case study offers a tantalizing glimpse into the potential future of transplantation medicine. A man with type 1 diabetes is now able to make his own insulin thanks to a transplant of gene-edited pancreatic cells—a transplant that hasn’t required the typical drugs used to avoid rejection. Scientists in Sweden and the U.S. conducted the research, published this week in the New England Journal of Medicine. The 42-year-old man with long-standing diabetes was given donated islet cells that we

Complex Iterators Are Slow

Complex Iterators are Slow Thursday, 31 July 2025 Timi, my pure JavaScript B-Tree, achieves best in class iteration speed in part because I replaced Iterators with callbacks. They might be convenient, but the design of JavaScript Iterators is inherently slow for complex iteration as it prevents your compiler from inlining code. Inlining is when the call site of a function is replaced with its body to avoid the overhead of a function call. So, this: function add(a, b) { return a + b; } for (

Best Wireless Headphones (2025): Tested Over Many Hours

Other Wireless Headphones We’ve Tested Wireless headphones are the default these days, and there are roughly 1 gazillion of them (and counting). We do our best to test them all, but not everything we test can make the big list. Here are some other good options worth trying. Sony WH-1000XM5 for $300-348: Sony's XM5 (9/10, WIRED Recommends) remain a top headphone, even after being supplanted by the fancier XM6. For a fairly sizable price reduction, you'll get still-fabulous noise-canceling tech,

A Linux terminal app for native Android development? Here's why I'm bullish

Jack Wallen/ZDNET ZDNET's key takeaways Google is developing another Linux terminal app. The app runs a full Debian environment. Developers will be able to build Android apps on device. For some time, Android has had access to a terminal app that ran a full-blown, text-only Linux environment. This app is enabled via Android's developer options feature and makes it possible for users to run Linux commands (even SSH). From Google's perspective, that wasn't enough. Also: 5 Linux terminal app

Apple Maps cycling directions expand to Hong Kong and Taiwan

When Apple first launched cycling directions on Apple Maps, the feature was limited to a handful of cities like New York and Beijing. Since then, Apple has gradually expanded coverage. Now, cycling directions are also available in Hong Kong and Taiwan. If you ride a bike to get around where you live, you know that some information is essential for route planning: are there bike paths? Bike lanes? Do they cover the entire route? What is the elevation along the way? Since the limited rollout in

Flipper Zero DarkWeb Firmware Bypasses Rolling Code Security

Over on YouTube Talking Sasquach has recently tested custom firmware for the Flipper Zero that can entirely break the rolling code security system used on most modern vehicles. Rolling code security works by using a synchronized algorithm between a transmitter and receiver to generate a new, unique code for each transmission, preventing replay attacks and unauthorized access. In the past we've discussed an attack against rolling code security systems called RollJam, which works by jamming the o

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

Starlink Teases ‘Community’ Discount for Shared Satellite Access. Here’s How It Works

SpaceX may soon allow multiple Starlink users to share access to a single dish for a lower monthly rate, according to a post on a customer support page. (The news was first reported by PCMag, which is owned by the same parent company as CNET, Ziff Davis.) The post, which has since been taken down, stated, “Starlink is launching a new affordable way to deliver high-speed internet: one Starlink, multiple subscribers -- each with their own Starlink account and seamless experience.” A Starlink Com

2025 Porsche Panamera Turbo S: A different approach to a luxury sedan

REIDEN, Germany—There is a lot to be said for testing a car on the roads it was developed on. A Kei car, for example, makes more sense in downtown Tokyo than on one of Nashville's arterial highways, surrounded by construction trucks. Likewise the German supersedans. For decades, an arms race has been conducted between rival engineers in Munich, Ingolstadt, Stuttgart, and Zuffenhausen, each trying to best the others and build the ultimate four-door, four-wheel Autobahn crusher, fit for the fattes

SUSE Donates USD 11,500 to the Perl and Raku Foundation

SUSE Donates USD 11,500 to The Perl and Raku Foundation The Perl and Raku Foundation (TPRF) is thrilled to announce a substantial $11,500 donation from SUSE, one of the world’s leading enterprise Linux and cloud-native and AI solutions providers. This generous contribution bolsters the Perl 5 Core Maintenance Fund and demonstrates SUSE’s commitment to the open-source ecosystem. This donation from SUSE is actually made up of two parts. $10,000 is being donated by SUSE LLC and an additional $1,5

10 Linux features you should be using to get the best performance and functionality

Kerry Wan/ZDNET Linux is powerful, flexible, and can do just about anything. However, to really get the most out of Linux and your computer(s), there are certain skills and habits you need to bolster; otherwise, you're not really enjoying the riches that can be mined from Linux. Also: 8 ways I quickly leveled up my Linux skills - and you can too Trust me, there are riches in that open-source operating system. So, if you want to get serious about this, read on and consider these tips as esse

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The backlash against Duolingo going ‘AI-first’ didn’t even matter

Duolingo announced on Wednesday that it beat its quarterly revenue estimates, even though the company faced widespread backlash for choosing to embrace generative AI over human workers. Duolingo stock rose almost 30% on the news. In April, CEO Luis von Ahn shared that Duolingo would become an “AI-first” company, phasing out its use of contract workers. He also discouraged teams from hiring more employees, unless if the team is unable to automate more of its work. With the use of generative AI,