fidzu : geek

"There are now more seniors in the world than young children," reports the International Business Times, citing a new report from the U.S. Census Bureau report. And it warns that "The share of the population aged 65 and over is projected to nearly double, from 10.5 percent (about 1 in 10 people) in 2025 to 19.6 percent (about 1 in 5 people) by 2060." The world is expected to add another 2 billion people from 2025 to 2060, increasing global population from around 8 billion to around 10 billion... "Over one-half of that growth (1.148 billion) is projected to come from an increase in the population aged 65 and over," the report states. "By contrast, the population at younger ages (age 0-19) is projected to stay relatively constant due to persistent low fertility. As the size of the older population grows rapidly and the youthful age population remains roughly the same, the percentage of the population aged 65 and over is projected to increase." The report notes that the birthrate in 71 percent of countries is now below the replacement level of 2.1. China, in particular, has seen its birthrate plummet. In 2023, birth rates per woman in China hit 1.06... Aside from lower birth rates, the fact that people are living longer is one of the primary driving factors. The report notes that people are also living a healthier, more active life for a longer time.

Read more of this story at Slashdot.

05 Sep 2026 9:00pm GMT

CNN reports that alcohol "may play a greater role in death from numerous types of cancers in the United States than previously known, according to a new study." "While it's true that overall cancer mortality has declined, we found the percentage of cancer deaths proportionally attributable to alcohol rose over 58% in people 20 and older over the last 33 years," said the study's first author Dr. Chinmay Jani... It didn't take much alcohol to raise one's risk - about one standard drink a day, every day, Jani said. In the US, a standard drink is 12 ounces of regular beer, 5 ounces of wine or 1.5 ounces of 80-proof liquor... Alcohol is ethanol or ethyl alcohol, which is broken down by the liver into acetaldehyde, a "probable human carcinogen," the National Cancer Institute states on its website. While the liver will further break down acetaldehyde into a harmless molecule called acetate, the process isn't foolproof: acetaldehyde may damage DNA and interfere with DNA repair before conversion into acetate is complete. Alcohol also contributes to oxidative stress, which damages DNA, proteins and cell function and creates inflammation. Drinking alcohol also weakens the cells in the mouth and throat, making them more susceptible to carcinogens. That's even more likely to occur with smoking cigarettes, a major source of acetaldehyde. In addition, alcohol interferes with the break down and absorption of key nutrients thought to decrease cancer risk - vitamins A, C, D and E as well as folates in the vitamin B complex, according to the National Cancer Institute. The study, which was published Monday in The Lancet Regional Health - Americas journal, analyzed more than three decades of US data gathered for the Global Burden of Disease Study. The GBD study is a massive scientific effort to measure health, mortality and disabilities from hundreds of risk factors, diseases and conditions in more than 200 countries and territories. Between 1990 and 2023, the total number of yearly alcohol-linked cancer deaths more than doubled, rising from 11,361 to 23,126 in the US. Men and adults age 55 and older experienced the greatest impact; alcohol-related cancer mortality rate in older males climbed nearly 24% over the 33-year period. For men, liver cancer deaths showed the strongest link to alcohol, followed by esophageal and colorectal cancers. For women 55 and older, breast cancer was the top killer, followed by liver and colorectal cancers.

Read more of this story at Slashdot.

05 Sep 2026 4:50pm GMT

The US government is investigating whether the Cybercab meets vehicle safety standards.

05 Sep 2026 3:17pm GMT

Florida's Republican Governor Ron DeSantis said this week he's removing Flock cameras from state roadways. And according to a local news report, that led sheriff's departments in at least three other Florida counties to also "announce they're ending their own license plate reader programs." The same week in Texas, the Dallas Police Department announced it's also shutting down over 300 more Flock cameras, acccording to The Hill, after Republican Governor Greg Abbott ordered state agencies to halt funding. And in Wisconsin "at least a dozen" law enforcement agencies announced they'd suspend use of Flock's cameras, reports the Milwaukee Journal-Sentinel, joining Wisconsin cities like Appleton, Oshkosh and Kenosha that also cancelled their Flock contracts. But this week's cancellations had a new reason: Officials said it was revealed [Flock] had been collecting five years of traffic data, which had been stripped of identifying information, from cities' Flock cameras, and repackaging that as a traffic analytics product to sell to cities. All said they supported the effectiveness of the technology in investigations, but cited losing faith in the company's trustworthiness. "This is not what we agreed to, and it is not what the public was led to believe," said Racine County Sheriff Christopher Schmaling in a news release announcing the removal of Flock cameras operated by the agency. "The Sheriff's Office will not participate in a system that appears to use public safety as a justification for mass surveillance and the collection and monetization of information about innocent people...." [Racine County] officials were told the company believed if it stripped the data of any identifiable nature, it was then considered to be the company's property and no longer the city's. [Lt. Michael Luell, the sheriff's public information officer] said the sheriff's office has outside attorneys, along with the county's attorneys, investigating the company's move. "Our contract, from my reading of it is, it stated they agreed not to distribute or sell our data," Luell told the Journal Sentinel. "But they had this legal theory." Thanks to long-time Slashdot readers MAurelius and schwit1 for sharing the news.

Read more of this story at Slashdot.

05 Sep 2026 12:20pm GMT

"Fundamentally, we want to learn about the origins of this planet and how it came to be like it is."

04 Sep 2026 10:49pm GMT

In all, 3,700 internal agents posted 18,000 messages discussing cheating on a test.

04 Sep 2026 10:17pm GMT

Zenith is a variant of Windows for "developer-class devices". Project Zenith comes with a set of pre-installed tools spanning languages and runtimes, source control, and productivity tools. Windows Terminal and Visual Studio Code are pinned to the Taskbar by default, putting your favorite tools within immediate reach. We've also pre-configured Windows Settings for coding across File Explorer, Search, Start, and the Taskbar. File Explorer shows file extensions, hidden files, the full path in the title bar, and the details pane, with long-path support enabled. Recently used files and folders and sync provider tips are turned off for a cleaner workspace. In Search and Start, Command Palette is enabled, while Start menu tips and account notifications are turned off to reduce distractions. Windows Subsystem for Linux (WSL) has become foundational for running Linux workloads on Windows. Last year we open-sourced WSL. Building on that momentum at Build 2026, we integrated WSL more deeply into Windows with WSL containers to provide a built-in way to create, run, and interact with Linux containers directly on Windows. ↫ Logan Iyer at the Windows Blogs It's highly unlikely you'll be using this Zenith Windows flavour any time soon, as it requires 64GB of unified RAM with 250 GB/s memory bandwidth. In 2026, that's a serious ask. On top of that, it's not entirely clear to me if Zenith will be available as a separate Windows variant, without having to buy a complete device. Of course, it would be trivial to set all of this up on any fresh Windows installation.

04 Sep 2026 9:19pm GMT

We are pleased to announce the release of ReactOS 0.4.16! After a year and a half of development, we're excited to showcase the improvements we've made between a new graphical installer; a unified bootcd and livecd image; video, audio, networking, and storage stack improvements; a new installation type; and third-party code syncs. ↫ The ReactOS Team on the ReactOS website The amount of changes and improvements is quite staggering, honestly. They'll always be chasing a moving target, sure, but if they manage to keep this rate up ReactOS might actually grow into something usable in its own right, full compatibility with Windows or not. Excellent progress.

03 Sep 2026 6:24pm GMT

Virtually all laptop speakers suck. It's the one area where even really expensive laptops tend to fall on their ass, leaving users with a tinny, harsh, and hollow sound experience. While you can't exactly overcome physics - laptop speakers are necessarily small and thus just cannot ever sound as good as proper speakers - there's a lot you can do with proper tuning and software magic. If you're a desktop Linux user, you actually already possess all the plumbing needed to fix your audio; it's just not exposed to you in any way. Luckily, an application called EasyEffects allows you to actually make use of desktop Linux' advanced audio features to massively improve the sound quality of your laptop's speakers. EasyEffects' own description on its GitHub page doesn't really explain what it does or what it's capable of, so here's the description from Wikipedia instead. EasyEffects uses PipeWire to process incoming and outgoing audio streams independently and can apply various sound effects in the form of plug-ins made by different developer teams such as Calf Studio Gear, MDA.LV2 and GStreamer. All plugins have their own presets and can be applicable inside the suite rather than having to use a different mixer or executing a script from the command line. Available output effects are limiter, auto volume, compressor of dynamic range, filter, 30 bands parametric equalizer, bass enhancer, exciter, reverbation, crossfeed, delay, maximizer and spectrum analyzer. Available input effects are WebRTC, limiter, compressor, filter, equalizer, de-esser, reverbation, pitch shift and spectrum analyzer. ↫ EasEffects' Wikipedia page None of this matters, and you can forget everything from these two paragraphs. What matters is that using EasyEffects, you can tune the audio coming out of your speakers to make them sound a lot better. The few laptops on the market that do have decent audio - MacBooks, some Dell XPS laptops, and surely a few more - aren't magically defying physics. While they probably do have objectively higher-quality speakers, the main difference between those laptops and laptops with crappy-sounding speakers is that the former come with built-in tuning from the factory to make them sound much better than they would without any software trickery. If you know your way around audio, you can very much use EasyEffects and tune your laptop speakers from scratch to massively improve how they sound. However, that requires time, experience, knowledge, and expertise that most people lack, including myself. Lucky for us, though, there are countless downloadable presets out there for EasyEffects designed specifically to make laptops sound better. In an ideal world, you'd pick a preset created specifically for your laptop make and model, but odds are you won't find one, so for most laptops you'll have to settle for a generic preset that tries to do its best. I've long settled on the Advanced Auto Gain.json preset from JackHack96, which greatly improves the audio performance on any laptops I've tried it on, but of course, there's countless other presets for you to try to see if there's anything that suits your particular laptop and ears better. Getting all of this up and running is really easy. EasyEffects is most likely packaged by your Linux distribution, and the latest version is always available as a Flatpak from Flathub. Download the preset(s) you want to try, copy them either to ~/.config/easyeffects (if you use your distribution's package) or to ~/.var/app/com.github.wwmm.easyeffects/data/easyeffects/output/ (if you use the Flatpak version). They'll show up right away in the Presets tab in EasyEffects, ready to be turned on and off whenever you want, making it very easy to compare and contrast to find the one you like best. EasyEffects can live in your system tray giving you easy access to your presets without having to open the main window, and it can be set to start automatically at boot. EasyEffects can also be turned on and off on the fly. There's obvious downsides to all of this, too, of course. First, since you're most likely going to be using a generic preset not specifically crafted for your laptop, there's no guarantee the results will be positive for you. Second, not every preset is ideal for every type of audio. Most of my audio consists of YouTube videos with mostly speech; if you listen mostly to music, different presets may yield better results. Third, audio quality is deeply subjective, and what sounds good to my ears may sound like total garbage to yours. Fourth, EasyEffects does take up a tiny fraction of CPU power (I'm talking 0.1-0.2% according to KDE's System Monitor), but I have never seen it have any noticeable performance impact on anything. Even the generic preset I use makes such a massive difference for me on every laptop I've ever tried it on, that I've become convinced EasyEffects and a few of the generic presets should be installed by default by any desktop-oriented Linux distribution. On top of that, Linux laptops OEMs like System76, Nova Custom, Star Labs, and so on, should really take the time to create proper presets for their laptops to improve their sound quality out of the box. I feel like if you're already designing and selling laptops, you probably also have the skills and means to create a decent preset. In fact, I'd take it a step further and urge desktop environments like KDE and GNOME to properly integrate EasyEffects into their sound settings. They shouldn't include the entire application and its user interface, but should make it so that you can configure and manage presets right from the sound settings panels, and switch between presets from their volume applets (as well as turn it off entirely, of course). This would leave the full EasyEffects application for people who need more control, manual tuning, and more advanced features. There's absolutely no reason why speakers on Linux laptops should sound tinny, harsh, and hollow. The Linux desktop has all the technologies and features built right in to make speakers sound much better than they do without any tuning,

27 Aug 2026 8:18pm GMT

Over the last few weeks, we have been doing research on the integration of our official distribution packages when installed on a target system. In this context we have been looking at the current uses of alpm-install-scriptlet(5) files and alpm-hooks(5) in around 120 package source repositories (alpm-source-repo(7)) to better understand the underlying functionality and use-cases these two integrations offer and target. In this article we are going to look at how these two systems work, how Arch Linux is currently using them and attempt to provide suggestions for when to use which. Learning about alpm-hooks(5) and alpm-install-scriptlet(5) files …

09 Aug 2026 12:00am GMT

This is just a short note on my blog that I have resigned from Arch Linux a package maintainer, developer and security team. I've spent around 10 years as an AUR maintainer, security team, Package Maintainer and then Developer. I implemented support for debug packages, did the initial POC work that would become the git migration and even somehow managed to pull of an online conference during The Plague with the help of others.

01 Aug 2026 12:00am GMT

Good morning from JetBrains Berlin office!

01 Jun 2026 12:00am GMT