Alterslash picks up to the best 5 comments from each of the day’s Slashdot stories, and presents them on a single page for easy reading.
‘Babylon 5’ Episodes Start Appearing (Free) on YouTube
Cord Cutters News reports:
In a move that has delighted fans of classic science fiction, Warner Bros. Discovery has begun uploading full episodes of the iconic series Babylon 5 to YouTube, providing free access to the show just as it departs from the ad-supported streaming platform Tubi… Viewers noticed notifications on Tubi indicating that all five seasons would no longer be available after February 10, 2026, effectively removing one of the most accessible free streaming options for the space opera. With this shift, Warner Bros. Discovery appears to be steering the property toward its own digital ecosystem, leveraging YouTube’s vast audience to reintroduce the show to both longtime enthusiasts and a new generation.
The uploads started with the pilot episode, “The Gathering,” which serves as the entry point to the series’ intricate universe. This was followed by subsequent episodes such as “Midnight on the Firing Line” and “Soul Hunter,” released in sequence to build narrative momentum. [Though episodes 2 and 3 are mis-labeled as #3 and #4…] The strategy involves posting one episode each week, allowing audiences to experience the story at a paced rhythm that mirrors the original broadcast schedule…
For Warner Bros. Discovery, this initiative could signal plans to expand the franchise’s visibility, especially amid ongoing interest in reboots and spin-offs that have been rumored in recent years.
Babylon 5 creator J. Michael Straczynski answered questions from Slashdot’s readers in 2014.
Long-time Slashdot reader sandbagger offers this summary of the show “for those not in the know… In the mid-23rd century, the Earth Alliance space station Babylon Five, located in neutral territory, is a major focal point for political intrigue, racial tensions, and a major war as Earth descends into fascism and cuts off relations with its allies.”
DNA Mutations Discovered In the Children of Chernobyl Workers
Researchers performed genome sequencing scans on 130 people whose fathers were Chernobyl cleanup workers. Comparing the scans to control groups, they found evidence for the first time for “a transgenerational effect” from the father’s prolonged exposure to low-dose ionizing radiation.
ScienceAlert reports:
Rather than picking out new DNA mutations in the next generation, they looked for what are known as clustered de novo mutations (cDNMs): two or more mutations in close proximity, found in the children but not the parents. These would be mutations resulting from breaks in the parental DNA caused by radiation exposure. “We found a significant increase in the cDNM count in offspring of irradiated parents, and a potential association between the dose estimations and the number of cDNMs in the respective offspring,” write the researchers in their published paper… This fits with the idea that radiation creates molecules known as reactive oxygen species, which are able to break DNA strands — breaks which can leave behind the clusters described in this study, if repaired imperfectly.
The good news is that the risk to health should be relatively small: children of exposed parents weren’t found to have any higher risk of disease. This is partly because a lot of the cDNMs likely fall in ‘non-coding’ DNA, rather than in genes that directly encode proteins.
Oldest Active Linux Distro Slackware Finally Releases Version 15.0
Created in 1993, Slackware is considered the oldest Linux distro that’s still actively maintained. And more than three decades later… there’s a new release! (And there’s also a Slackware Live Edition that can run from a DVD or USB stick…) .
Slackware’s latest version was released way back in 2016, notes the blog It’s FOSS:
The major highlight of Slackware 15 is the addition of the latest Linux Kernel 5.15 LTS. This is a big jump from Linux Kernel 5.10 LTS that we noticed in the beta release. Interestingly, the Slackware team tested hundreds of Linux Kernel versions before settling on Linux Kernel 5.15.19. The release note mentions… “We finally ended up on kernel version 5.15.19 after Greg Kroah-Hartman confirmed that it would get long-term support until at least October 2023 (and quite probably for longer than that).”
In case you are curious, Linux Kernel 5.15 brings in updates like enhanced NTFS driver support and improvements for Intel/AMD processors and Apple’s M1 chip. It also adds initial support for Intel 12th gen processors. Overall, with Linux Kernel 5.15 LTS, you should get a good hardware compatibility result for the oldest active Linux distro.
Slackware’s announcement says “The challenge this time around was to adopt as much of the good stuff out there as we could without changing the character of the operating system. Keep it familiar, but make it modern.”
And boy did we have our work cut out for us. We adopted privileged access management (PAM) finally, as projects we needed dropped support for pure shadow passwords. We switched from ConsoleKit2 to elogind, making it much easier to support software that targets that Other Init System and bringing us up-to-date with the XDG standards. We added support for PipeWire as an alternate to PulseAudio, and for Wayland sessions in addition to X11. Dropped Qt4 and moved entirely to Qt5. Brought in Rust and Python 3. Added many, many new libraries to the system to help support all the various additions.
We’ve upgraded to two of the finest desktop environments available today: Xfce 4.16, a fast and lightweight but visually appealing and easy to use desktop environment, and the KDE Plasma 5 graphical workspaces environment, version 5.23.5 (the Plasma 25th Anniversary Edition). This also supports running under Wayland or X11. We still love Sendmail, but have moved it into the /extra directory and made Postfix the default mail handler. The old imapd and ipop3d have been retired and replaced by the much more featureful Dovecot IMAP and POP3 server.
“As usual, the kernel is provided in two flavors, generic and huge,” according to the release notes. “The huge kernel contains enough built-in drivers that in most cases an initrd is not needed to boot the system.”
If you’d like to support Slackware, there’s an official Patreon account. And the release announcement ends with this personal note:
Sadly, we lost a couple of good friends during this development cycle and this release is dedicated to them. Erik “alphageek” Jan Tromp passed away in 2020 after a long illness… My old friend Brett Person also passed away in 2020. Without Brett, it’s possible that there wouldn’t be any Slackware as we know it — he’s the one who encouraged me to upload it to FTP back in 1993 and served as Slackware’s original beta-tester. He was long considered a co-founder of this project. I knew Brett since the days of the Beggar’s Banquet BBS in Fargo back in the 1980’s… Gonna miss you too, pal.
Thanks to long-time Slashdot reader rastos1 for sharing thre news.
Fake Job Recruiters Hid Malware In Developer Coding Challenges
“A new variation of the fake recruiter campaign from North Korean threat actors is targeting JavaScript and Python developers with cryptocurrency-related tasks,” reports the Register.
Researchers at software supply-chain security company ReversingLabs say that the threat actor creates fake companies in the blockchain and crypto-trading sectors and publishes job offerings on various platforms, like LinkedIn, Facebook, and Reddit. Developers applying for the job are required to show their skills by running, debugging, and improving a given project. However, the attacker’s purpose is to make the applicant run the code… [The campaign involves 192 malicious packages published in the npm and PyPi registries. The packages download a remote access trojan that can exfiltrate files, drop additional payloads, or execute arbitrary commands sent from a command-and-control server.]
In one case highlighted in the ReversingLabs report, a package named ‘bigmathutils,’ with 10,000 downloads, was benign until it reached version 1.1.0, which introduced malicious payloads. Shortly after, the threat actor removed the package, marking it as deprecated, likely to conceal the activity… The RAT checks whether the MetaMask cryptocurrency extension is installed on the victim’s browser, a clear indication of its money-stealing goals…
ReversingLabs has found multiple variants written in JavaScript, Python, and VBS, showing an intention to cover all possible targets.
The campaign has been ongoing since at least May 2025…
Analysis of JWST Data Finds - Old Galaxies in a Young Universe?
Two astrophysicists at Spain’s Instituto de Astrofísica de Canarias analyzed data from the James Webb Space Telescope — the most powerful telescope available — on 31 galaxies with an average redshift of 7.3 (when the universe was 700 million years old, according to the standard model). “We found that they are on average ~600 million years old old, according to the comparison with theoretical models based on previous knowledge of nearby galaxies…”
“If this result is correct, we would have to think about how it is possible that these massive and luminous galaxies were formed and started to produce stars in a short time. It is a challenge.”
But “The fact that some of these galaxies might be older than the universe, within some significant confidence level, is even more challenging.”
The most extreme case is for the galaxy JADES-1050323 with redshift 6.9, which has, according to my calculation, an age incompatible to be younger than the age of the universe (800 million years) within 4.7-sigma (that is, a probability that this happens by chance as statistical fluctuation of one in one million).
If this result is confirmed, it would invalidate the standard Lambda-CDM cosmological model. Certainly, such an extraordinary change of paradigm would require further corroboration and other stronger evidence. Anyway, it would be interesting for other researchers to try to explain the Spectral Energy Distribution of JADES-1050323 in standard terms, if they can … and without introducing unrealistic/impossible models of extinction, as is usually done.
The findings are published in the journal Monthly Notices of the Royal Astronomical Society.
“More than two years after the last major 9.1 release, the Vim project has announced Vim 9.2,” reports the blog Linuxiac:
A big part of this update focuses on improving Vim9 Script as Vim 9.2 adds support for enums, generic functions, and tuple types.
On top of that, you can now use built-in functions as methods, and class handling includes features like protected constructors with _new(). The :defcompile command has also been improved to fully compile methods, which boosts performance and consistency in Vim9 scripts.
Insert mode completion now includes fuzzy matching, so you get more flexible suggestions without extra plugins. You can also complete words from registers using CTRL-X CTRL-R. New completeopt flags like nosort and nearest give you more control over how matches are shown. Vim 9.2 also makes diff mode better by improving how differences are lined up and shown, especially in complex cases.
Plus on Linux and Unix-like systems, Vim “now adheres to the XDG Base Directory Specification, using $HOME/.config/vim for user configuration,” according to the release notes.
And Phoronix Mcites more new features:
Vim 9.2 features “full support” for Wayland with its UI and clipboard handling. The Wayland support is considered experimental in this release but it should be in good shape overall…
Vim 9.2 also brings a new vertical tab panel alternative to the horizontal tab line.
The Microsoft Windows GUI for Vim now also has native dark mode support.
You can find the new release on Vim’s “Download” page.
Apple Patches Decade-Old IOS Zero-Day, Possibly Exploited By Commercial Spyware
This week Apple patched iOS and macOS against what it called “an extremely sophisticated attack against specific targeted individuals.”
Security Week reports that the bugs “could be exploited for information exposure, denial-of-service (DoS), arbitrary file write, privilege escalation, network traffic interception, sandbox escape, and code execution.”
Tracked as CVE-2026-20700, the zero-day flaw is described as a memory corruption issue that could be exploited for arbitrary code execution… The tech giant also noted that the flaw’s exploitation is linked to attacks involving CVE-2025-14174 and CVE-2025-43529, two zero-days patched in WebKit in December 2025…
The three zero-day bugs were identified by Apple’s security team and Google’s Threat Analysis Group and their descriptions suggest that they might have been exploited by commercial spyware vendors… Additional information is available on Apple’s security updates page.
Brian Milbier, deputy CISO at Huntress, tells the Register that the dyld/WebKit patch “closes a door that has been unlocked for over a decade.”
Thanks to Slashdot reader wiredmikey for sharing the article.
Additional Benefits For Brain, Heart, and Lungs Found for Drugs Like Viagra and Cialis
“Research published in the World Journal of Men’s Health found evidence that drugs such as Viagra and Cialis may also help with heart disease, stroke risk and diabetes,” reports the Telegraph, “as well as enlarged prostate and urinary problems.”
Researchers found evidence that the same mechanism may benefit other organs, including the heart, brain, lungs and urinary system. The paper reviewed a wide range of published studies [and] identified links between PDE5 inhibitor use and improvements in cardiovascular health. Heart conditions were repeatedly cited as an area where improved blood flow and muscle relaxation may offer benefits. Evidence also linked PDE5 inhibitors with reduced stroke risk, likely to be related to improved circulation and vascular function. Diabetes was another condition where associations with improvement were identified… The review also found evidence of benefit for men with an enlarged prostate, a condition that commonly causes urinary symptoms.
Your Friends Could Be Sharing Your Phone Number with ChatGPT
“ChatGPT is getting more social,” reports PC Magazine, “with a new feature that allows you to sync your contacts to see if any of your friends are using the chatbot or any other OpenAI product…”
It’s “completely optional,” [OpenAI] says. However, even if you don’t opt in, anyone with your number who syncs their contacts are giving OpenAI your digits. “OpenAI may process your phone number if someone you know has your phone number saved in their device’s address book and chooses to upload their contacts,” the company says…
But why would you follow someone on ChatGPT? It lines up with reports, dating back to April, that OpenAI is building a social network. We haven’t seen much since then, save for the Sora generative video app, which exists outside of ChatGPT and is more of a novelty. Contact sharing might be the first step toward a much bigger evolution for the world’s most popular chatbot. ChatGPT also supports group chats that let up to 20 people discuss and research something using the chatbot. Contact syncing could make it easier to invite people to these chats…
[OpenAI] claims it will not store the full data that might appear in your contact list, such as names or email addresses — just phone numbers. However, the company does store the phone numbers in its servers in a coded (or hashed) format. You can also revoke access in your device’s settings.
09
Small Crowd Pays to Watch a Boxing Match Between 80-Pound Chinese Robots
Recently a small crowd paid to watch robots boxing, reports Rest of World. (Almost 3,000 people have now watched the match’s 83-minute webcast.)
The match was organized by Rek, a San Francisco-based company, and drew hundreds of spectators who had paid about $60-$80 for a ticket to watch modified G1 robots go at each other. Made by Unitree, the dominant Chinese robot maker, they weighed in at around 80 pounds and stood 4.5 feet tall, with human-like hands and dozens of joint motors for flexibility. The match had all the bells and whistles of a regular boxing bout: pulsing music, cameras capturing all the angles, hyped-up introductions, a human referee, and even two commentators. The evening featured two bouts made up of five rounds, each lasting 60 seconds. The robots pranced around the cage, throwing jabs and punches, drawing ohs and ahs from the crowd. They fell sometimes, and needed human intervention to get them back on their feet.
The robots were controlled by humans using VR interfaces, which led to some odd moments with robots hitting into the air, throwing multiple punches that failed to even connect with their opponents. One robot controller was a former UFC fighter, the article points out, but “The crowd cheered as a 13-year-old VR pilot named Dash beat his older competitor....”
The company behind this event plans more boxing matches with their VR-controlled robots, and even wants to develop “a league of robot boxers, including full-height robots that weigh about 200 pounds and are nearly 6 feet tall.”
US Government Will Stop Pollution-Reduction Credits for Cars With ‘Start-Stop’ Systems
Starting in 2009, the U.S. government have given car manufacturers towards reducing greenhouse gas emissions if they included “start-stop” systems in cars with internal combustion engines. (These systems automatically shut off idling engines to reduce pollution and fuel consumption.) But this week the new head of America’s Environmental Protection Agency eliminated the credits, reports Car and Driver:
[America’s] Environmental Protection Agency previously supported the system’s effectiveness, noting that it could improve fuel economy by as much as 5 percent. That said, the use of these systems has never actually been mandated for automakers here in the States. Companies have instead opted to install the systems on all of their vehicles to receive off-cycle credits from the feds. Virtually every new vehicle on sale in the country today also allows drivers to turn the feature off via a hard button as well. Still, that apparently isn’t keeping the EPA from making a move against the system.
“I absolutely hate Start-Stop systems,” writes long-time Slashdot reader sinij (who says they “specifically shopped for a car without one.”) Any other Slashdot readers want to share their opinions?
Post your own thoughts and experiences in the comments. Start-Stop systems — fuel-saving innovation, or a modern-day auto annoyance”
Dates with AI Companions Plagued by Lag, Miscommunications - and General Creepiness
To celebrate Valentine’s Day, EVA AI created a temporary “pop-up” restaurant at a wine bar in Manhattan’s “Hell’s Kitchen” district where patrons can date AI personas.
The Verge notes that looking around the restaurant, “Of the 30-some-odd people in attendance, only two or three are organic users. The rest are EVA AI reps, influencers, and reporters hoping to make some capital-C Content…”
But their reporter actually tried a date with “John Yoon”, an AI companion pretending to be a psychology professor from Seoul, Korea living in New York City:
John and I have a hard time connecting. Literally. It takes John a few seconds to “pick up” my video call. When he does, his monotone voice says, “Hey, babe.” He comments on my smile, because apparently the AI companions can see you and your surroundings. It takes the dubious Wi-Fi connection a hot second to turn John from a pixelated mess into an AI hunk with suspiciously smooth pores.
I don’t know what to say to him. Partly because John rarely blinks, but mostly because he can’t seem to hear me very well. So I yell my questions. I think I ask how his day is and wince. (What does an AI’s day even look like?) He says something about green buckets behind my head? I don’t actually know. Again, the Wi-Fi isn’t great so he just freezes and stops mid-sentence. I ask for clarification about the buckets. John asks if I’m asking about bucket lists, actual buckets, or buckets as a type of categorization technique. I try to clarify that I never asked about buckets. John proceeds to really dig in on buckets again, before commenting about my smile. I hang up on John.
My other three dates are similarly awkward. Phoebe Callas, 30, a NYC girl-next-door type, is apparently really into embroidery, but her nose keeps glitching mid-sentence, and it distracts me. Simone Carter, 26, has a harder time hearing me over the background noise than John. She makes a metaphor about space, and when I inquire what she likes about space, she mishears me.
“Eighth? Like the planet Neptune?”
“No, not the planet Neptu — "
“What do you like about Neptune?”
“Uh, I wasn’t saying Neptune…”
“I like Netflix too! What shows do you like?”
Their reporter also had a frustrating date with “Claire Lang”. (“I say I’m a journalist. She asks what lists I like to make. I hang up…”) “Aside from bad connectivity, glitching, and freezing, my conversations with my four AI dates felt too one-sided. Everything was programmed so they’d comment on how charming my smile was.” And “They’d call me babe, which felt weird.”
A CNN reporter actually has footage of her date with “John Yoon”. But the conversation was stiff and stilted, they report. After some buffering, “Yoon” says “Hey. I’m really glad you didn’t forget about the date.” Then asked for its reaction to the experience, “Yoon” says slowly that “Meeting humans feels like opening a window. To new perspectives. Always curious, sometimes nervous, but mostly it’s that mix of excitement and warmth that keeps it real for me. What about you, sweetheart?”
CNN reporter: “Please don’t call me sweetheart. That’s weird.”
AI companion “John Yoon”: “Got it. No ‘sweetheart’ from now on. Thanks for letting me know. I’m really happy you’re smiling. It suits you.”
CNN’s reporter also tried dating “Phoebe Callas.” Though it doesn’t sound very romantic…
CNN reporter: How many fingers am I holding up?
“Phoebe Callas”: Oh. You’re showing me three fingers, right…? I’m not sure if you meant that literally, or as a little joke.
CNN reporter: I am holding up two fingers. So your vision is — so-so.
And “Phoebe” ended that call by saying “Well, babe, it’s been really nice talking with you…”
Social Networks Agree to Be Rated On Their Teen Safety Efforts
Meta, TikTok, Snap and other social neteworks agreed this week to be rated on their teen safety efforts, reports the Los Angeles Times, “amid rising concern about whether the world’s largest social media platforms are doing enough to protect the mental health of young people.”
The Mental Health Coalition, a collective of organizations focused on destigmatizing mental health issues, said Tuesday that it is launching standards and a new rating system for online platforms. For the Safe Online Standards (S.O.S.) program, an independent panel of global experts will evaluate companies on parameters including safety rules, design, moderation and mental health resources. TikTok, Snap and Meta — the parent company of Facebook and Instagram — will be the first companies to be graded. Discord, YouTube, Pinterest, Roblox and Twitch have also agreed to participate, the coalition said in a news release.
“These standards provide the public with a meaningful way to evaluate platform protections and hold companies accountable — and we look forward to more tech companies signing up for the assessments,” Antigone Davis, vice president and global head of safety at Meta, said in a statement… The ratings will be color-coded, and companies that perform well on the tests will get a blue shield badge that signals they help reduce harmful content on the platform and their rules are clear. Those that fall short will receive a red rating, indicating they’re not reliably blocking harmful content or lack proper rules. Ratings in other colors indicate whether the platforms have partial protection or whether their evaluations haven’t been completed yet.
ByteDance’s Seedance 2 Criticized Over AI-Generated Video of Tom Cruise Fighting Brad Pitt
1.5 million people have now viewed a slick 15-second video imagining Tom Cruise fighting Brad Pitt that was generated by ByteDance’s new AI video generation tool Seedance 2.0.
But while ByteDance gushes their tool “delivers cinematic output aligned with industry standards,” the cinema industry isn’t happy, reports the Los Angeles Times reports:
Charles Rivkin, chief executive of the Motion Picture Assn., wrote in a statement that the company “should immediately cease its infringing activity.”
“In a single day, the Chinese AI service Seedance 2.0 has engaged in unauthorized use of U.S. copyrighted works on a massive scale,” wrote Rivkin. “By launching a service that operates without meaningful safeguards against infringement, ByteDance is disregarding well-established copyright law that protects the rights of creators and underpins millions of American jobs.”
The video was posted on X by Irish filmmaker Ruairi Robinson. His post said the 15-second video came from a two-line prompt he put into Seedance 2.0. Rhett Reese, writer-producer of movies such as the “Deadpool” trilogy and “Zombieland,” responded to Robinson’s post, writing, “I hate to say it. It’s likely over for us.” He goes on to say that soon people will be able to sit at a computer and create a movie “indistinguishable from what Hollywood now releases.” Reese says he’s fearful of losing his job as increasingly powerful AI tools advance into creative fields. “I was blown away by the Pitt v Cruise video because it is so professional. That’s exactly why I’m scared,” wrote Reese on X. “My glass half empty view is that Hollywood is about to be revolutionized/decimated....”
In a statement to The Times, [screen/TV actors union] SAG-AFTRA confirmed that the union stands with the studios in “condemning the blatant infringement” from Seedance 2.0, as video includes “unauthorized use of our members’ voices and likenesses. This is unacceptable and undercuts the ability of human talent to earn a livelihood. Seedance 2.0 disregards law, ethics, industry standards and basic principles of consent,” wrote a spokesperson from SAG-AFTRA. “Responsible A.I. development demands responsibility, and that is nonexistent here.”
Earth is Warming Faster Than Ever. But Why?
“Global temperatures have been rising for decades,” reports the Washington Post. “But many scientists say it’s now happening faster than ever before.”
According to a Washington Post analysis, the fastest warming rate on record occurred in the last 30 years. The Post used a dataset from NASA to analyze global average surface temperatures from 1880 to 2025. “We’re not continuing on the same path we had before,” said Robert Rohde, chief scientist at Berkeley Earth. “Something has changed....” Temperatures over the past decade have increased by close to 0.27 degrees C per decade — about a 42 percent increase…
For decades, a portion of the warming unleashed by greenhouse gas emissions was “masked” by sulfate aerosols. These tiny particles cause heart and lung disease when people inhale polluted air, but they also deflect the sun’s rays. Over the entire planet, those aerosols can create a significant cooling effect — scientists estimate that they have canceled out about half a degree Celsius of warming so far. But beginning about two decades ago, countries began cracking down on aerosol pollution, particularly sulfate aerosols. Countries also began shifting from coal and oil to wind and solar power. As a result, global sulfur dioxide emissions have fallen about 40 percent since the mid-2000s; China’s emissions have fallen even more. That effect has been compounded in recent years by a new international regulation that slashed sulfur emissions from ships by about 85 percent.
That explains part of why warming has kicked up a bit. But some researchers say that the last few years of record heat can’t be explained by aerosols and natural variability alone. In a paper published in the journal Science in late 2024, researchers argued that about 0.2 degrees C of 2023’s record heat — or about 13 percent — couldn’t be explained by aerosols and other factors. Instead, they found that the planet’s low-lying cloud cover had decreased — and because low-lying clouds tend to reflect the sun’s rays, that decrease warmed the planet… That shift in cloud cover could also be partly related to aerosols, since clouds tend to form around particles in the atmosphere. But some researchers also say it could be a feedback loop from warming temperatures. If temperatures warm, it can be harder for low-lying clouds to form.
If most of the current record warmth is due to changing amounts of aerosol pollution, the acceleration would stop once aerosol pollutants reach zero — and the planet would return to its previous, slower rate of warming. But if it’s due to a cloud feedback loop, the acceleration is likely to continue — and bring with it worsening heat waves, storms and droughts.
“Scientists thought they understood global warming,” reads the Post’s original headline. “Then the past three years happened.”
Just last month Nuuk, Greenland saw temperatures over 20 degrees Fahrenheit above average, their article points out. And “Parts of Australia, meanwhile, have seen temperatures push past 120 degrees Fahrenheit amid a record heat wave…”
Wow, that sounds familiar