It started when Linux blogger Bryan Lunduke complained about how the Linux Foundation was reducing the six-year long-term support (LTS) window for the Linux kernel to two years. Lunduke argued that the Foundation seemed more interested in funding compliance best practices — as well as artificial intelligence and blockchain projects.

In an online discussion, Linux kernel maintainer Greg Kroah-Hartman had this response: Did anyone think to actually ask the developer who is maintaining the long-term support kernel versions why he made that change (back in February?), i.e. me...? No, I guess that would take too much effort, and wouldn't result in such a click-bait headline.

"LTS kernels are no longer supported for 6 years because it turns out no one used them." doesn't have that same fun sound... In a second comment Kroah-Hartman also clarified that in fact "The amount of resources and other stuff that the Linux Foundation provides to the Linux kernel community has increased over the years, including last year. " Just because new people are brought in with new projects (that the LF member companies want to host) does not mean that somehow less is being given to the kernel community at all. It is not a zero-sum game here at all, that's not how the LF works in any way.

Again, this would have been easy to verify if someone just asked us.

So to repeat, no "abandonment" is happening here at all, the opposite is happening, just like it has for the entirety of the Linux Foundation's existence, support has grown every year.
Thanks to long-time Slashdot reader whoever57 for sharing the news.

"Python 3 was by far the choice over Python 2 in a late-2022 survey of more than 23,000 Python developers," reports InfoWorld, "but the percentage of respondents using Python 2 actually ticked up compared to the previous year." Results of the sixth annual Python Developers Survey, conducted by the Python Software Foundation and software tools maker JetBrains, were released September 27. The Python Developers Survey 2022 report indicates that 93% of respondents had adopted Python 3, while only 7% were still using Python 2. In the 2021 survey, though, 95% used Python 3 while 5% used Python 2. In 2020, Python 3 held a 94% to 6% edge. Dating back to 2017, 75% used Python 3 and 25% used Python 2...

The 2022 report said 29% of respondents still use Python 2 for data analysis, 24% use Python 2 for computer graphics, and 23% used Python 2 for devops. The survey also found that 45% of respondents are still using Python 3.10, which arrived two years ago, while just 2% still use Python 3.5 or lower. (Python 3.11 was released October 24, 2022, right when the survey was being conducted.)
Other findings from the survey:

• 21% said they used Python for work only, while 51% said they used it for work and personal/educational use or side projects, and 21% said they used Python only for personal projects.

• 85% of respondents said Python was their main language (rather than a secondary language).

• The survey also gives the the top "secondary languages" for the surveyed Python developers as JavaScript (37%), HTML/CSS (37%), SQL (35%), Bash/Shell (32%), and then C/C++ (27%).

• When asked what they used Python for most, 22% said "Web Development", 18% said "Data Analysis," 12% said "Machine Learning," and 10% said "DevOps/System Administration/Writing Automation Scripts."

An anonymous reader writes: Amidst a winter marked by scarce gas supplies, the German government has opted to retain its lignite coal power plants on standby for another season. Originally, Germany had planned a phased shutdown of coal plants in exchange for a portion of the government's €40 billion coal phase-out fund. However, last year, disruptions in Russian gas supplies post-Ukraine war prompted an emergency decision to keep coal plants operational. This measure is now extended for the upcoming winter, maintaining 1.9 GWs of lignite capacity alongside the existing 45 GW of coal power plants.

The primary purpose of these lignite plants is to alleviate gas demand during peak times and stabilize prices. Despite the economic benefits, the move raises environmental concerns, given lignite's status as a major climate polluter. The government acknowledges this and plans to assess the additional carbon emissions resulting from keeping coal plants on standby, estimated to be between 2.5 and 5.6 tonnes of CO2.

The German government emphasized the persistence of the goal to ideally complete the coal phase-out by 2030 and meet climate targets.

Black Parrot (Slashdot reader #19,622) pointed out a historic anniversary this week: On October 6, 1923, Edwin Hubble got a photo of Andromeda that showed that it contained a variable star, and therefore was an actual galaxy, ending the Great Debate over whether the universe consisted of anything beyond our own galaxy.

Unless you're more than 100 years old you grew up with a completely different understanding of the universe than anyone who lived before. Even Einstein did not know about it when he proposed the theory of general relativity.

It was later in the decade before Hubble discovered that the universe is expanding.
A century later, the European Space Agency was announcing... A very rare, strange burst of extraordinarily bright light in the universe just got even stranger â" thanks to the eagle-eye of the NASA/ESA Hubble Space Telescope. The phenomenon, called a Luminous Fast Blue Optical Transient (LFBOT), flashed onto the scene where it wasnâ(TM)t expected to be found, far away from any host galaxy. Only Hubble could pinpoint its location. The Hubble results suggest astronomers know even less about these objects than previously thought by ruling out some possible theories.
Bill Kendrick (Slashdot reader #19,287) writes: Edwin Hubble's discovery — thanks to a Cepheid Variable star — that the "Andromeda Nebula" was actually an entire galaxy 2.5 million light years away... NASA's Astronomy Photo of the Day for today celebrates this with an image of the original photo plate from October 6, 1923. Notice the "N" (for nova) crossed off, and "VAR!" (for variable) next to the star!

The discovery of Cepheids, and the important fact that their brightening and dimming was regular, and could be used to determine a star's intrinsic brightness, was thanks to Henrietta Swan Leavitt about a decade earlier.

David Butler's "How Far Away Is It?" series has an excellent episode on Andromeda on YouTube.

Long-time Slashdot reader alaskana writes: In late 2022 it was revealed that early samples of what was to be the "Pentium 5" processor, codenamed Tejas and Jayhawk were in development and made it as far as being released to board partners for evaluation. A few of these samples made it (of course) onto Ebay and then — not surprisingly — into the hands of a YouTuber. To be fair, tech site Anandtech arguably got the first scoop on this P4 successor way back in 2004, but that story seemingly never gained much traction at that time.

They wrote that Intel Prescott CPUs "could hit 5GHz+ but had huge power and temperature numbers, but Tejas was expected to clock higher than Prescott — with Intel chasing the huge 10GHz CPU clocks within 10 years between 2000 and 2011 — but it ended up not happening at all."

In what was supposed to be a continuation of the "GHz is king" days of the early aughts, the Pentium 5 was in spirit a continuation of the "faster-is-better" philosophy of the P4 architecture, efficiency be damned. Speeds in excess of 7 GHz(!), and a pipeline upwards of 50 stages were rumored to be targeted by Intel, but reality (and physics) reared their ugly heads as always. WCCF Tech transcribed the remarks of Intel engineer Steve Fischer, who was involved with the project. "The thing had a pipeline depth of around 50 stages and an expected clock target at one point north of 7 GHz. I call the thing "the Death Star of processors" and half-jokingly reasoned that consumer acceptance of liquid-cooled chassis would not be a big deal."

Intel kicked off Project Tejas in 2003, expected in 2004 and later pushed into 2005 after issues forced Intel to redesign the chip. Before the company could do that, the Tejas Project was shelved on May 7, 2004. In the end efficiency and parallelization was to be the rule of future CPU development, but the fact that Intel had (at least briefly) had planned on taking the P4 paradigm just a wee bit further with a true Pentium 5 is a fascinating look into the past of a future that never was to be for the venerable Pentium line.

An anonymous reader shared this report from the Associated Press: A man accused of shooting down a law enforcement drone being used at a business near his Florida home could be sentenced to 10 years in federal prison...

Lake County sheriff's deputies responded to a burglary at a 10-acre industrial property in July 2021 in Mount Dora, northwest of Orlando, according to a plea agreement. As deputies used a $29,000 drone in the outdoor search, gunfire from a neighboring residential property caused it to crash into a metal roof and catch fire, prosecutors said. Deputies went to the property and found Goney, who said he shot down the drone with a .22-caliber rifle because it had been "harassing" him, investigators said.
The man had 29 previous felony convictions — and federal law prohibits most convicted felons from possessing firearms and ammunition...

An anonymous reader shared this report from Gizmodo: Zoom is setting out to compete with Google and Microsoft by introducing Zoom Docs at its annual Zoomtopia 2023 event on Tuesday. Zoom Docs is the company's own version of an AI-powered workspace that will provide users with AI capabilities to draft, edit, summarize, and include information from meeting discussions.

The company said in a press release that its new feature will be integrated into the meetings feature, and says it will make it "easy for teams and individuals to create, collaborate, manage projects, and stay organized." It will also reportedly include the option to include tables, charts, and images in the Zoom Doc function, according to the press release...
Zoom's press release calls it "a next-gen way of collaborating, built from the ground up with AI at its core," with "traditional document capabilities, as well as wikis and drag-and-drop content blocks for tables, charts, and images" Zoom Docs users can also leverage its AI-powered functionality to populate docs with content from Zoom Meetings to inform and jumpstart creation, generate content with Zoom AI Companion, summarize content quickly, easily search documents, and more. Zoom Docs is scheduled to be generally available in 2024.
Gizmodo notes that in March Microsoft added ChatGPT to its Suite 365 business software, and Google announced it was adding generative AI to Google Docs and Google Excel.

Since 2004 October has been designated "Cybersecurity Awareness Month" in America, "a collaborative effort between government and industry to enhance cybersecurity awareness, encourage actions by the public to reduce online risk and generate discussion on cyber threats on a national and global scale."

That's according to America's Cybersecurity and Infrastructure Security Agency (or CISA), the operational lead for federal cybersecurity and national coordinator for critical infrastructure security and resilience (specifically designed for collaboration and partnership). It's why the NSA is publicizing the ten most common cybersecurity misconfigurations in large organizations.

But in addition, for consumers CISA is introducing a new program this year that "promotes behavioral change across the Nation, with a particular focus on how individuals, families and small to medium-sized businesses can Secure Our World by focusing on the four critical actions..." In a video the director of America's cyberdefense agency calls them steps "that everyone can take to stay safe online."

• Use Strong Passwords, "meaning long, random, and unique to each account. And use a password manager to generate and to save them."

• Turn on Multi-Factor Authentication on All Accounts That Offer It. "You need more than a password on your most important accounts, like email, social media, and financial accounts."

• Recognize and Report Phishing. "Be cautious of unsolicited emails, texts, or calls asking you for personal information, and don't click on links or open attachments from unknown sources.

• Update Your Software. "In fact, enable automatic updates on your software, so the latest security patches just keep your devices continuously up-to-date."

The video ends by noting CISA is asking tech companies and software developers to create products that are "secure by design."

"And let's secure our families by ensuring that our loved ones know what to look for and how to stay safe online."

Slashdot reader TranquilVoid writes: To better understand the battles between native and invasive ants, scientists at Australia's national science agency have turned to Microsoft's classic computer game to model ant warfare.

Across Australia, 50 different species of invasive ants have established themselves, including electric ants, fire ants and yellow crazy ants, with hundreds of millions of dollars spent attempting to eradicate them.

"Ants are one of the few groups of animal species in which warfare resembles human warfare, in terms of scale and mortality," researcher Samuel Lymbery said. The research found small armies of strong soldiers did better in complex terrain-based battlefields and large armies of weaker soldiers fared better in simple open battlefields. In the ant world, a simple battlefield would be a footpath or park while a complex battlefield would be bushland with undergrowth and woody debris.

Dr Lymbery said his work could help develop new approaches to habitat management, like adding undergrowth or more environmental complexity back into urbanised environments, to tip the competitive balance back in favour of native ants.

An announcement from MIT News: One promising approach to treating Type 1 diabetes is implanting pancreatic islet cells that can produce insulin when needed, which can free patients from giving themselves frequent insulin injections. However, one major obstacle to this approach is that once the cells are implanted, they eventually run out of oxygen and stop producing insulin.

To overcome that hurdle, MIT engineers have designed a new implantable device that not only carries hundreds of thousands of insulin-producing islet cells, but also has its own on-board oxygen factory, which generates oxygen by splitting water vapor found in the body. The researchers showed that when implanted into diabetic mice, this device could keep the mice's blood glucose levels stable for at least a month. The researchers now hope to create a larger version of the device, about the size of a stick of chewing gum, that could eventually be tested in people with Type 1 diabetes.

"You can think of this as a living medical device that is made from human cells that secrete insulin, along with an electronic life support-system," says Daniel Anderson, a professor in MIT's Department of Chemical Engineering, a member of MIT's Koch Institute for Integrative Cancer Research and Institute for Medical Engineering and Science, and the senior author of the study.

While the researchers' main focus is on diabetes treatment, they say that this kind of device could also be adapted to treat other diseases that require repeated delivery of therapeutic proteins.
Thanks to Slashdot reader schwit1 for sharing the news.

An anonymous reader shared this report from Reuters: In a new front in the U.S.-China tech war, President Joe Biden's administration is facing pressure from some lawmakers to restrict American companies from working on a freely available chip technology widely used in China — a move that could upend how the global technology industry collaborates across borders...

RISC-V can be used as a key ingredient for anything from a smartphone chip to advanced processors for artificial intelligence... The lawmakers expressed concerns that Beijing is exploiting a culture of open collaboration among American companies to advance its own semiconductor industry, which could erode the current U.S. lead in the chip field and help China modernize its military. Their comments represent the first major effort to put constraints on work by U.S. companies on RISC-V...

Executives from China's Huawei Technologies have embraced RISC-V as a pillar of that nation's progress in developing its own chips. But the United States and its allies also have jumped on the technology, with chip giant Qualcomm working with a group of European automotive firms on RISC-V chips and Alphabet's Google saying it will make Android, the world's most popular mobile operating system, work on RISC-V chips...

Jack Kang, vice president of business development at SiFive, a Santa Clara, California-based startup using RISC-V, said potential U.S. government restrictions on American companies regarding RISC-V would be a "tremendous tragedy." "It would be like banning us from working on the internet," Kang said. "It would be a huge mistake in terms of technology, leadership, innovation and companies and jobs that are being created."
One U.S. Representative said the Chinese Communist Party was "abusing RISC-V to get around U.S. dominance of the intellectual property needed to design chips.

"U.S. persons should not be supporting a PRC tech transfer strategy that serves to degrade U.S. export control laws."

In downtown San Francisco two vehicles were stopped at a red light on Monday night, reports the Washington Post — a regular car and a Cruise robotaxi. Both vehicles advanced when the light turned green, according to witness accounts and video recorded by the Cruise vehicle's internal cameras and reviewed by The Post. As the cars moved forward, the pedestrian entered the traffic lanes in front of them, according to the video, and was struck by the regular car. The video shows the victim rolling onto that vehicle's windshield and then being flung into the path of the driverless car, which stopped once it collided with the woman. According to Cruise spokesperson Hannah Lindow, the autonomous vehicle "braked aggressively to minimize the impact" but was unable to stop before rolling over the woman and coming to a halt. Photos published by the San Francisco Chronicle show the woman's leg sticking out from underneath the car's left rear wheel.
"According to Cruise, police had directed the company to keep the vehicle stationary, apparently with the pedestrian stuck beneath it," reports the San Francisco Chronicle.

Also from the San Francisco Chronicle: Austin Tutone, a bicycle delivery person, saw the woman trapped underneath the Cruise car and tried to reassure her as they waited for first-responders. "I told her, 'The ambulance is coming' and that she'd be okay. She was just screaming." He shared a photo of the aftermath with The Chronicle that appears to show the car tire on the woman's leg. San Francisco firefighters arrived and used the jaws of life to lift the car off the woman. She was transported to San Francisco General Hospital with "multiple traumatic injuries," said SFFD Capt. Justin Schorr. The victim was in critical condition as of late Tuesday afternoon, according to the hospital.

It appears that once the Cruise car sensed something underneath its rear axle, it came to a halt and turned on its hazard lights, Schorr said. Firefighters obstructed the sensors of the driverless car to alert the Cruise control center. He said representatives from Cruise responded to firefighters and "immediately disabled the car remotely." More from the San Francisco Chronicle: "When it comes to someone pinned beneath a vehicle, the most effective way to unpin them is to lift the vehicle," Sgt. Kathryn Winters, a spokesperson for the department, said in an interview. Were a driver to move a vehicle with a person lying there, "you run the risk of causing more injury." Once the person is freed, the car must stay in place as police gather evidence including "the location of the vehicle and/or vehicles before, during and after the collision," said Officer Eve Laokwansathitaya, another spokesperson.
The human driver who struck the pedestrian immediately fled the scene, and has not yet been identified.

An anonymous reader quotes a report from SecurityWeek: Tens of thousands of Android devices have been shipped to end-users with backdoored firmware, according to a warning from cybersecurity vendor Human Security. As part of the global cybercriminal operation called BadBox (PDF), Human Security found a threat actor relied on supply chain compromise to infect the firmware of more than 70,000 Android smartphones, CTV boxes, and tablet devices with the Triada malware. The infected devices come from at least one Chinese manufacturer but, before they are delivered to resellers, physical retail stores, and e-commerce warehouses, a backdoor was injected into their firmware. "Products known to contain the backdoor have been found on public school networks throughout the United States," Human says.

Discovered in 2016, Triada is a modular trojan residing in a device's RAM, relying on the Zygote process to hook all applications on Android, actively using root privileges to substitute system files. Over time, the malware went through various iterations and was found pre-installed on low-cost Android devices on at least two occasions. As part of the BadBox operation that Human Security discovered, the infected low-cost Android devices allow threat actors to carry out various ad-fraud schemes, including one named PeachPit, which at its peak relied on 121,000 Android and 159,000 iOS devices infected with malware, and on 39 Android, iOS, and CTV-centric apps designed to connect to a fake supply-side platform (SSP).

One of the modules delivered to the infected devices from the command-and-control (C&C) server allows the creation of WebViews that are fully hidden from the user, but which "are used to request, render, and click on ads, spoofing the ad requests to look like they're coming from certain apps, referred by certain websites, and rendered" on specific devices. BadBox, Human Security notes, also includes a residential proxy module that allows the threat actors to sell access to the victim's network. Furthermore, they can create WhatsApp messaging accounts and Gmail accounts they can then use for other malicious activities. "Finally, because of the backdoor's connection to C2 servers on BadBox-infected smartphones, tablets, and CTV boxes, new apps or code can be remotely installed by the threat actors without the device owner's permission. The threat actors behind BadBox could develop entirely new schemes and deploy them on BadBox-infected devices without any interaction from the devices' owners," Human notes.

Scientists using the H.E.S.S. observatory in Namibia have detected the highest energy gamma rays ever from a dead star called a pulsar. Phys.Org reports: The energy of these gamma rays clocked in at 20 tera-electronvolts, or about 10 trillion times the energy of visible light. This observation is hard to reconcile with the theory of the production of such pulsed gamma rays, as the international team reports in the journal Nature Astronomy. [...] The Vela pulsar, located in the Southern sky in the constellation Vela (sail of the ship), is the brightest pulsar in the radio band of the electromagnetic spectrum and the brightest persistent source of cosmic gamma rays in the giga-electronvolts (GeV) range. It rotates about eleven times per second. However, above a few GeV, its radiation ends abruptly, presumably because the electrons reach the end of the pulsar's magnetosphere and escape from it. But this is not the end of the story: using deep observations with H.E.S.S., a new radiation component at even higher energies has now been discovered, with energies of up to tens of tera-electronvolts (TeV).

"That is about 200 times more energetic than all radiation ever detected before from this object," says co-author Christo Venter from the North-West University in South Africa. This very high-energy component appears at the same phase intervals as the one observed in the GeV range. However, to attain these energies, the electrons might have to travel even farther than the magnetosphere, yet the rotational emission pattern needs to remain intact. "This result challenges our previous knowledge of pulsars and requires a rethinking of how these natural accelerators work," says Arache Djannati-Atai from the Astroparticle & Cosmology (APC) laboratory in France, who led the research. "The traditional scheme according to which particles are accelerated along magnetic field lines within or slightly outside the magnetosphere cannot sufficiently explain our observations. Perhaps we are witnessing the acceleration of particles through the so-called magnetic reconnection process beyond the light cylinder, which still somehow preserves the rotational pattern? But even this scenario faces difficulties to explain how such extreme radiation is produced."

Whatever the explanation, next to its other superlatives, the Vela pulsar now officially holds the record as the pulsar with the highest-energy gamma rays discovered to date. "This discovery opens a new observation window for detection of other pulsars in the tens of teraelectronvolt range with current and upcoming more sensitive gamma-ray telescopes, hence paving the way for a better understanding of the extreme acceleration processes in highly magnetized astrophysical objects," says Djannati-Atai.

According to the European Space Agency (ESA), the ozone hole above Antarctica reached approximately 10 million square miles in area on Sept. 16, 2023 -- making it one of the largest seasonal holes ever observed. Space.com reports: One possible reason for the higher-than-normal growth is the Hunga Tonga volcanic eruption in January 2022, which introduced massive quantities of water vapor into the air. "The water vapor could have led to the heightened formation of polar stratospheric clouds, where chlorofluorocarbons (CFCs) can react and accelerate ozone depletion," said Inness. Yet despite experiencing large seasonal growth this year, the ozone hole is still decreasing in size overall. "Based on the Montreal Protocol and the decrease of anthropogenic ozone-depleting substances, scientists currently predict that the global ozone layer will reach its normal state again by around 2050," said Claus Zehner, ESA's mission manager for Copernicus Sentinel-5P.