Bruce Perens wrote the original Open Source definition back in 1997, and then co-founded the Open Source Initiative with Eric Raymond in 1998. But after resigning from the group in 2020, Perens is now diligently developing an alternative he calls "Post Open" to "meet goals that Open Source fails at today" — even providing a way to pay developers for their work.

To make it all happen, he envisions software developers owning (and controlling) a not-for-profit corporation developing a body of software called "the Post Open Collection" and collecting its licensing fees to distribute among developers. The hope? To "make it possible for an individual developer to stay at home and code all day, and make their living that way without having to build a company."

The not-for-profit entity — besides actually enforcing its licensing — could also:

• Provide tech support, servicing all Post-Open software through one entity.
• Improve security by providing developers with cryptographic-hardware-backed authentication guaranteeing secure software chain-of-custody.
• Handle onerous legal requirements like compliance with the EU Cyber Resilience Act "on behalf of all developers in the Post Open Collection".
• Compensate documentation writers.
• Fund lobbying on behalf of developers, along with advocacy for their software's privacy-preserving features.

"We've started to build the team," Perens said in a recent interview, announcing weeks ago that attorneys are already discussing the structure of the future organization and its proposed license.

But what do you think? Perens has agreed to answer questions from Slashdot readers...

He's also Slashdot reader #3,872. (And Perens is also an amateur radio operator, currently on the board of M17 — a community of open source developers and radio enthusiasts — and in general support of Open Source and Amateur Radio projects through his non-profit HamOpen.org.) But more importantly, Perens "was the person to announce 'Open Source' to the world," according to his official site. Now's your chance to ask him about his next new big idea...

Ask as many questions as you'd like, but please, one per comment. We'll pick the very best questions — and forward them on to Bruce Perens himself to answer!

UPDATE: Bruce Perens has answered your questions!

America's next president "announced Wednesday he has selected Jared Isaacman, a billionaire businessman and space enthusiast who twice flew to orbit with SpaceX, to become the next NASA administrator," reports Ars Technica: In a post on X, Isaacman said he was "honored" to receive Trump's nomination. "Having been fortunate to see our amazing planet from space, I am passionate about America leading the most incredible adventure in human history," Isaacman wrote. "On my last mission to space, my crew and I traveled farther from Earth than anyone in over half a century. I can confidently say this second space age has only just begun...."

"Jared Isaacman will be an outstanding NASA Administrator and leader of the NASA family," said Jim Bridenstine, who led NASA as administrator during Trump's first term in the White House. "Jared's vision for pushing boundaries, paired with his proven track record of success in private industry, positions him as an ideal candidate to lead NASA into a bold new era of exploration and discovery. I urge the Senate to swiftly confirm him." Lori Garver, NASA's deputy administrator during the Obama administration, wrote on X that Isaacman's nomination was "terrific news," adding that "he has the opportunity to build on NASA's amazing accomplishments to pave our way to an even brighter future."

Isaacman, 41, is the founder and CEO of Shift4, a mobile payment processing platform, and co-founded Draken International, which owns a fleet of retired fighter jets to pose as adversaries for military air combat training... Isaacman, an evangelist for the commercial space industry, has criticized some of NASA's decisions on the Artemis program. In several posts on X, he questioned the agency's decision to fund two redundant lunar landers, while not planning for any backup to the Space Launch System (SLS) rocket, which costs $2.2 billion per copy, not including expenses for ground infrastructure or the Orion spacecraft itself. One of those casualties might be the SLS rocket. The program is managed by NASA, with suppliers spread across the United States and prime contractors working under cost-plus arrangements with the space agency, meaning the government is on the hook to pay for any delays or cost overruns.
If confirmed he'll be the 4th NASA administrator who's actually flown in space, according to the article.

And according to Wikipedia, Isaacman was the commander of Inspiration4, a private spaceflight using SpaceX's Crew Dragon Resilience that launched in 2021. The crew returned to Earth on September 18, 2021, after orbiting at 585 km (364 mi) in altitude. The mission was part of a fundraiser for St. Jude Children's Research Hospital, to which Isaacman pledged to donate $100 million.
Thanks to Slashdot reader FallOutBoyTonto for sharing the news.

Tuesday the Wikimedia Foundation released its annual list of the most-visited Wikipedia pages. (Scroll down to where it says "The full top 25"...)

But while the top subjects seem to be politics and pop culture, CNN reports that in the end "a list of deaths in 2024 was the most visited page, garnering over 44 million views." A page about deaths in a given year has ranked at the top of the list five times since 2015, when the Wikimedia Foundation began releasing the data. The topic has never fallen below third place on the list.

People also searched for U.S. political figures... [The #2, #3, #5, #7, and #9 most-visited pages were, respectively, for Kamala Harris, the 2024 United States presidential election, Donald Trump, J.D. Vance, and Project 2025.] While U.S. politics was a notable search subject, popular culture had the largest share of the top 25. The fourth most-visited page was about Lyle and Erik Menendez, the brothers who were sentenced to life in prison for the 1989 murder of their parents and are now facing a resentencing trial. The case received renewed public attention after a Netflix documentary was published this year. The Wikipedia page about the brothers received over 26 million views in 2024.

The "Deadpool & Wolverine" and "Dune: Part Two" movies were eighth and 23rd, respectively... [Other high-ranking pop-culture pages included Taylor Swift (#11)and the 2024 Summer Olympics (#14).]

"Wikipedia readers in India continue to make a big impact on the list, a trend we saw in 2023 as well," Wikimedia Foundation's Alikhan said. The Indian Premier League, a cricket league in India, garnered over 24.5 million views this year as the site's sixth most visited page... [The 2024 Indian general election came in at #10]
Wikipedia's entry on ChatGPT came in at #12, while Elon Musk came in at #17.

"When people want to learn about our world — the good, bad, weird, and wild alike — they turn to Wikipedia," explains the blog post from the Wikimedia Foundation, calling Wikipedia "the largest knowledge resource ever assembled in the history of the world" and "a reflection of all the people who live on our planet. its story is your story, your interests, your questions, and your curiosity."

Other statistics about Wikipedia in 2024:

• Nearly 3.5 billion bytes of information were added this year via over 31 million edits.

• People spent an estimated 2.4 billion hours — nearly 275,000 years! — reading English Wikipedia in 2024, according to data from the Wikimedia Foundation.

A handful of countries should be held legally responsible for the ongoing impacts of climate change, representatives of vulnerable states have told judges at the international court of justice (ICJ). From a report: During a hearing at the Peace Palace in The Hague, which began on Monday, Ralph Regenvanu, Vanuatu's special envoy for climate change and environment, said responsibility for the climate crisis lay squarely with "a handful of readily identifiable states" that had produced the vast majority of greenhouse gas emissions but stood to lose the least from the impacts.

The court heard how Pacific island states such as Vanuatu were bearing the brunt of rising sea levels and increasingly frequent and severe disasters. "We find ourselves on the frontlines of a crisis we did not create," Regenvanu said. The hearing is the culmination of years of campaigning by a group of Pacific island law students and diplomacy spearheaded by Vanuatu. In March last year the UN general assembly unanimously approved a resolution calling on the ICJ to provide an advisory opinion on what obligations states have to tackle climate change and what the legal consequences could be if they fail to do so.

Over the next two weeks, the court will hear statements from 98 countries, including wealthy developed states with the greatest historical responsibility for the climate emergency, such as the UK and Russia, and states that have contributed very little to global greenhouse gas emissions but stand to bear the brunt of their impact, including Bangladesh and Sudan as well as Pacific island countries.

An anonymous reader shared this report from NBC News: Amid an unprecedented cyberattack on telecommunications companies such as AT&T and Verizon, U.S. officials have recommended that Americans use encrypted messaging apps to ensure their communications stay hidden from foreign hackers...

In the call Tuesday, two officials — a senior FBI official who asked not to be named and Jeff Greene, executive assistant director for cybersecurity at the Cybersecurity and Infrastructure Security Agency — both recommended using encrypted messaging apps to Americans who want to minimize the chances of China's intercepting their communications. "Our suggestion, what we have told folks internally, is not new here: Encryption is your friend, whether it's on text messaging or if you have the capacity to use encrypted voice communication. Even if the adversary is able to intercept the data, if it is encrypted, it will make it impossible," Greene said. The FBI official said, "People looking to further protect their mobile device communications would benefit from considering using a cellphone that automatically receives timely operating system updates, responsibly managed encryption and phishing resistant" multi-factor authentication for email, social media and collaboration tool accounts...

The FBI and other federal law enforcement agencies have a complicated relationship with encryption technology, historically advocating against full end-to-end encryption that does not allow law enforcement access to digital material even with warrants. But the FBI has also supported forms of encryption that do allow some law enforcement access in certain circumstances.
Officials said the breach seems to include some live calls of specfic targets and also call records (showing numbers called and when). "The hackers focused on records around the Washington, D.C., area, and the FBI does not plan to alert people whose phone metadata was accessed."

"The scope of the telecom compromise is so significant, Greene said, that it was 'impossible" for the agencies "to predict a time frame on when we'll have full eviction.'"

The Department of Government Efficiency, headed by Elon Musk and Vivek Ramaswamy, appears to be signaling its intention to tackle daylight saving time. Musk has indicated support for ending semiannual clock changes in recent days on his social media platform X, sharing a poll showing majority opposition to the practice.

DOGE co-head Ramaswamy also backed the stance, calling time changes "inefficient and easy to change."

The initiative follows a failed 2022 legislative attempt, the Sunshine Protection Act, which passed the Senate but stalled in the House. The Department of Transportation, which oversees time changes, cannot alter the system without congressional action.

Public sentiment appears to favor reform, with a 2022 YouGov poll showing two-thirds of Americans support ending time changes. Studies have linked the switches to increased rates of heart attacks and traffic accidents, while JPMorgan Chase research found the return to standard time reduces consumer spending by up to 4.9%. Several countries including Mexico, Russia, and Turkey have already discontinued daylight saving time, which originated during World War I as an energy conservation measure.

China-linked spies are still lurking inside U.S. telecommunications networks roughly six months after American officials started investigating the intrusions, senior officials told reporters Tuesday. From a report: This is the first time U.S. officials have confirmed reports that Salt Typhoon hackers still have access to critical infrastructure -- and they're proving difficult to kick out. Officials added that they don't yet know the full scope of the intrusions, despite starting the investigation in late spring.

The Cybersecurity and Infrastructure Security Agency and FBI released guidance Tuesday for the communications sector to harden their networks against Chinese state-sponsored hackers. The guide includes basic steps like maintaining logs of activity on the network, keeping an inventory of all devices in the telecom's environment and changing any default equipment passwords. The hack has given Salt Typhoon unprecedented access to records from U.S. telecommunications networks about who Americans are communicating with, a senior FBI official told reporters during a briefing.

More Americans are looking to switch jobs than at any point in the past decade. In a cooling job market, that's a lot easier said than done. From a report: White-collar hiring continues to slow, but workers' restlessness to find new work is intensifying, new Gallup data show. More than half of 20,000 U.S. workers surveyed in November said they were watching for or actively seeking a new job. That's the largest share since 2015, eclipsing the so-called Great Resignation of 2021 and 2022, when millions of people quit jobs for better ones.

The result? Job satisfaction has fallen to its lowest level in recent years as employees feel more stuck -- and frustrated -- where they are, according to Gallup, whose quarterly surveys are widely viewed as a bellwether of workplace sentiment. Smaller raises and fewer promotions are spurring some of the discontent, workers say. So are cost-cutting moves and stepped-up requirements to be working in offices more often.

The cyber risks facing the United Kingdom are being "widely underestimated," the country's new cyber chief will warn on Tuesday as he launches the National Cyber Security Centre's (NCSC) annual review. From a report: In his first major speech since joining the NCSC -- part of the signals and cyber intelligence agency GCHQ -- Richard Horne will drive a shift in tone in how the cybersecurity agency communicates these risks. Despite some evidence showing cyberattacks growing year-on-year for half a decade, the NCSC has not previously confirmed the trend nor expressed alarm about it.

"What has struck me more forcefully than anything else since taking the helm at the NCSC is the clearly widening gap between the exposure and threat we face, and the defences that are in place to protect us," Horne will say, according to an advance preview of his speech on Tuesday. Citing the intelligence that NCSC has access to as an agency within GCHQ, Horne will warn that "hostile activity in UK cyberspace has increased in frequency, sophistication and intensity," adding that despite growing activity from Russian and Chinese threat actors, the agency believes British society as a whole is failing to appreciate the severity of the risk. The annual review reveals that the agency's incident management team handled a record number of cyber incidents over the past 12 months -- 430 compared to 371 last year -- 89 of which were considered nationally significant incidents.

Oxford University Press: Following a public vote in which more than 37,000 people had their say, we're pleased to announce that the Oxford Word of the Year for 2024 is 'brain rot.'

Our language experts created a shortlist of six words to reflect the moods and conversations that have helped shape the past year. After two weeks of public voting and widespread conversation, our experts came together to consider the public's input, voting results, and our language data, before declaring 'brain rot' as the definitive Word of the Year for 2024.

'Brain rot' is defined as "the supposed deterioration of a person's mental or intellectual state, especially viewed as the result of overconsumption of material (now particularly online content) considered to be trivial or unchallenging. Also: something characterized as likely to lead to such deterioration."

Our experts noticed that 'brain rot' gained new prominence this year as a term used to capture concerns about the impact of consuming excessive amounts of low-quality online content, especially on social media. The term increased in usage frequency by 230% between 2023 and 2024.

China has overtaken the United States as the dominant force in critical technology research, according to a report from the Australian Strategic Policy Institute. The study found China now leads in 57 of 64 critical technologies, up from just three technologies in 2003-2007, while U.S. leadership dropped from 60 to seven technologies over the same period.

China has made significant gains in quantum sensors, high-performance computing, and semiconductor chip manufacturing. The U.S. maintains its edge in quantum computing, vaccines, and natural language processing. The report identified 24 technologies at "high risk" of Chinese monopoly, including radar, advanced aircraft engines, and drone technology - nearly double from last year's assessment. India has also emerged as a rising power, ranking among the top five countries in 45 technologies and displacing the U.S. for second place in biological manufacturing and distributed ledgers.

"If NASA establishes a permanent presence on the moon, its astronauts' homes could be made of a new 3D-printable, waterless concrete," writes MIT Technology Review. "Someday, so might yours.

"By accelerating the curing process for more rapid construction, this sulfur-based compound could become just as applicable on our home terrain as it is on lunar soil..." Building a home base on the moon will demand a steep supply of moon-based infrastructure: launch pads, shelter, and radiation blockers. But shipping Earth-based concrete to the lunar surface bears a hefty price tag. Sending just 1 kilogram (2.2 pounds) of material to the moon costs roughly $1.2 million, says Ali Kazemian, a robotic construction researcher at Louisiana State University (LSU). Instead, NASA hopes to create new materials from lunar soil and eventually adapt the same techniques for building on Mars.

Traditional concrete requires large amounts of water, a commodity that will be in short supply on the moon and critically important for life support or scientific research, according to the American Society of Civil Engineers. While prior NASA projects have tested compounds that could be used to make "lunarcrete," they're still working to craft the right waterless material.

So LSU researchers are refining the formula, developing a new cement based on sulfur, which they heat until it's molten to bind material without the need for water. In recent work, the team mixed their waterless cement with simulated lunar and Martian soil to create a 3D-printable concrete, which they used to assemble walls and beams. "We need automated construction, and NASA thinks 3D printing is one of the few viable technologies for building lunar infrastructure," says Kazemian.

Beyond circumventing the need for water, the cement can handle wider temperature extremes and cures faster than traditional methods. The group used a pre-made powder for their experiments, but on the moon and Mars, astronauts might extract sulfur from surface soil.
Kazemian and his colleagues recently transferred the technology to NASA's Marshall Space Flight Center for further testing...

United Nations members gathered this week in Busan, South Korea to negotiate the first treaty reducing plastic pollution. But Politico reports that "talks collapsed late Sunday after negotiators failed to resolve their differences and agree on a global plastic treaty. At the heart of the disagreement was a refusal by oil-rich nations led by Saudi Arabia to accept a deal that put limits on plastic production... Throughout the two years of talks, oil-rich and plastic-producing states had repeatedly clashed with nations that wanted to reduce plastic production to solve a worsening plastic pollution crisis. Many went to Busan hopeful differences would be put aside in the name of combatting a common global threat. But in the end this proved too optimistic...

The EU, alongside more than 100 other countries that included the U.K., on Thursday had backed a new proposal spearheaded by Panama pushing for a global target to reduce plastic production to "sustainable levels", drawing a clear battle line for the talks. But three negotiators from countries in the High Ambition Coalition to End Plastic Pollution — granted anonymity to discuss closed-door talks — told POLITICO Saudi Arabia had coordinated a push from oil-rich and plastic-producing countries to block any proposals for the treaty that threatened to reduce plastic production. The vast majority of plastic is made from oil or natural gas...

Along with disagreements over plastic production, countries were also unable to agree on whether and how to target particularly polluting plastic products, and how to finance the treaty. Two of the "high-ambition" negotiators referenced above suggested the talks were doomed to fail from the beginning, arguing that there was never going to be enough time given the scope of the mandate. "I think the pressure on us to deliver that in 18 months ... was kind of stupid then, and it's still stupid now," said one. "Usually these processes take a number of years — beyond what we are doing...." But many observers and some delegates said the summit's collapse demonstrated the failures of consensus-based environmental multilateralism, arguing that requiring all countries to agree by consensus gave reluctant nations too much veto power. NGOs like the Center for International Environmental Law hope this week's failed talks will serve as a lesson for future U.N. talks...

The date and time of the next round of talks is yet to be announced.
Greenpeace issued a statement saying "over 100 Member States, representing billions of people, rejected a toothless deal that would have accomplished nothing, and stood before the world committing to an ambitious treaty."

And they argued that the message is clear. "Ambitious countries must not allow the fossil fuel and petrochemical industries, backed by a small minority of countries, to prevent the will of the vast majority. A strong agreement that protects people and the planet is our only option."

Nonprofit Code.org has posted this year's cartoon for "Hour of Code," their annual learn-to-code event for schoolchildren.

Long-time Slashdot reader theodp notes its animated pigeon gives a shout-out to the AI that could ultimately replace programmers: In an Instagram post introducing the video, Code.org explains: "Bartlett the Pigeon just learned how to code and now thinks he's smarter than us. Honestly...he might be. Meet the face (and feathers) of this year's #HourOfCode." In the video, Bartlett wows a social media influencer with his coding skills. "Is this pigeon typing code?" she asks in disbelief. "I'm going to film this for my socials!" Bartlett goes on to explain that the song he remixes with coding blocks — Aloe Blacc's "I Need a Dollar" — could have instead been generated by simply using AI, which he says is "like having a personal DJ assistant who never misses a beat!"

Interestingly, Blacc noted in a 2011 interview that he wrote "I Need a Dollar" after being made redundant in his career as a business consultant by Ernst & Young. That multinational company is now advising global business leaders on how they can harness the power of GenAI "to achieve more with fewer resources" by disrupting professions — like programming — that "involve a high degree of repetitive and data-driven tasks that AI can automate."

The world's use of clean energy "is rapidly growing", reports the Washington Post, "but not fast enough to keep temperatures in check..."

Many experts say it will be the economics of clean energy that defines the future of the planet — and how developing countries choose to meet their growing electricity demands. "What happens in emerging and developing economies in the next decade in some sense is the whole ballgame," said Jason Bordoff, founding director of the Center for Global Energy Policy at Columbia University. Global greenhouse gas emissions could peak as soon as next year, according to the International Energy Agency, but are not on course to drop sharply enough to contain warming. The world would have to cut its emissions roughly in half by 2035 to meet the 1.5 C target, scientists warn, in part because carbon dioxide stays in the atmosphere for centuries.

Instead, the U.N. projects that nations' current policies will lead to 3.1 C of warming by 2100, or as little as 2.6 C if the strongest pledges are kept. This would represent substantial progress from when the Paris agreement was adopted, when scientists expected a 4 C (7.2 F) rise in temperatures by century's end... Still, the U.N. Intergovernmental Panel on Climate Change predicts "dangerous and widespread disruption" on the current path. The Greenland ice sheet might tip into irreversible collapse, according to the IPCC, threatening cities from New York to Shanghai, while extreme heat and humidity could make large swaths of the world effectively uninhabitable. Scientists also expect a growing toll of disease, crop failures and weather disasters. It would likely take thousands of years for Greenland's ice to completely vanish, but other impacts — like the death of coral reefs worldwide and month-long heat waves — could come in a matter of decades. If countries wish to avoid these consequences, they will have to spend vast sums on adaptation. From now through 2030, poor nations will need up to $387 billion per year to adapt to mounting climate disasters, according to a recent U.N. report...

[Much of the progress on curbing emissions] has come from the United States' switch from coal to natural gas and renewables, and the European Union's rapid embrace of wind and solar power... But the demand for power is also rising, complicating these efforts. According to a recent report from the International Energy Agency, countries are expected to add electricity demand equivalent to the entire nation of Japan every year — thanks to the growth of EVs, the rapid build-out of AI data centers, and a surge in a need for air conditioning in developing countries. That growth in demand means that even as clean energy is added to the grid, fossil fuel use hasn't decreased. And unless countries close coal and gas plants and shut down oil drilling, emissions won't start to come down.

"Two things can both be true: Clean energy is breaking almost every record you can imagine," Bordoff said. "And oil use is going up, and gas use is going up, and coal use is going up."

Friday the Software Freedom Conservancy announced the production release of the new OpenWrt One network router — designed specifically for running the Linux-based router OS OpenWrt (a member project of the SFC). "This is the first wireless Internet router designed and built with your software freedom and right to repair in mind.

"The OpenWrt One will never be locked down and is forever unbrickable." This device services your needs as its owner and user. Everyone deserves control of their computing. The OpenWrt One takes a great first step toward bringing software rights to your home: you can control your own network with the software of your choice, and ensure your right to change, modify, and repair it as you like.

The OpenWrt One demonstrates what's possible when hardware designers and manufacturers prioritize your software right to repair; OpenWrt One exuberantly follows these requirements of the copyleft licenses of Linux and other GPL'd programs. This device provides the fully copyleft-compliant source code release from the start. Device owners have all the rights as intended on Day 1; device owners are encouraged to take full advantage of these rights to improve and repair the software on their OpenWrt One. Priced at US$89 for a complete OpenWrt One with case (or US$68.42 for a caseless One's logic board), it's ready for a wide variety of use cases...

This new product has completed full FCC compliance tests; it's confirmed that OpenWrt met all of the FCC compliance requirements. Industry "conventional wisdom" often argues that FCC requirements somehow conflict with the software right to repair. SFC has long argued that's pure FUD. We at SFC and OpenWrt have now proved copyleft compliance, the software right to repair, and FCC requirements are all attainable in one product!

You can order an OpenWrt One now! Since today is the traditional day in the USA when folks buy gifts for love ones, we urge you to invest in a wireless router that can last! We do expect that for orders placed today, sellers will deliver by December 22 in most countries... Regardless of where you buy from, for every purchase of a new OpenWrt One, a US$10 donation will go to the OpenWrt earmarked fund at Software Freedom Conservancy. Your purchase not only improves your software right to repair, but also helps OpenWrt and SFC continue to improve the important software and software freedom on which we all rely!
LWN.net points out that OpenWrt has also "served as the base on which a lot of network-oriented development (including the bufferbloat-reduction work) has been done." The OpenWrt One was designed to be a functional network router that would serve as a useful tool for the development of OpenWrt itself. To that end, the hope was to create a device that was entirely supported by upstream free software, and which was as unbrickable as it could be... The OpenWrt One comes with a two-core Arm Cortex-A53 processor, 1GB of RAM, and 256MB of NAND flash memory. There is also a separate, read-only 16MB NOR flash array in the device. Normally, the OpenWrt One will boot and run from the NAND flash, but there is a small switch in the back that will cause it to boot from the NOR instead. This is a bricking-resistance feature; should a software load break the device, it can be recovered by booting from NOR and flashing a new image into the NAND array. ..

After booting into the new image, the One behaved like any other OpenWrt router... What could be more interesting is seeing this router get into the hands of developers and enthusiasts who will use it to make OpenWrt (and other small-system distributions) better.
Long-time Slashdot reader dumfrac writes: The intent to build the device was announced on the OpenWRT forums earlier this year. It is based on MediaTek MT7981B (Filogic 820) SoC and MediaTek MT7976C dual-band WiFi 6 chipset and the board is made by Banana Pi. A poll to select the logo was run in April on the OpenWRT forums, and now the hardware is available for purchase. .

"Polar oceans constitute emission hotspots during the summer," according to a new paper published in the peer-reviewed scientific journal Science Advances. "And including those sea-to-air fluxes in an atmospheric chemistry-climate model "results in a net radiative effect that has far-reaching implications."

The research was led by a team of scientists from Spain's Institute of Marine Sciences and the Blas Cabrera Institute of Physical Chemistry, according to an announcement from the UK's University of East Anglia: Researchers have quantified for the first time the global emissions of a sulfur gas produced by marine life, revealing it cools the climate more than previously thought, especially over the Southern Ocean. The study, published in the journal Science Advances, shows that the oceans not only capture and redistribute the sun's heat, but produce gases that make particles with immediate climatic effects, for example through the brightening of clouds that reflect this heat.

It broadens the climatic impact of marine sulfur because it adds a new compound, methanethiol, that had previously gone unnoticed. Researchers only detected the gas recently, because it used to be notoriously hard to measure and earlier work focussed on warmer oceans, whereas the polar oceans are the emission hotspots...

Their findings represent a major advance on one of the most groundbreaking theories proposed 40 years ago about the role of the ocean in regulating the Earth's climate. This suggested that microscopic plankton living on the surface of the seas produce sulfur in the form of a gas, dimethyl sulphide, that once in the atmosphere, oxidizes and forms small particles called aerosols. Aerosols reflect part of the solar radiation back into space and therefore reduce the heat retained by the Earth. Their cooling effect is magnified when they become involved in making clouds, with an effect opposite to, but of the same magnitude as, that of the well-known warming greenhouse gases, such as carbon dioxide or methane. The researchers argue that this new work improves our understanding of how the climate of the planet is regulated by adding a previously overlooked component and illustrates the crucial importance of sulfur aerosols. They also highlight the magnitude of the impact of human activity on the climate and that the planet will continue to warm if no action is taken.
The article includes this quote from one of the study's lead authors (Dr. Charel Wohl from the university's Centre for Ocean and Atmospheric Sciences). "Climate models have greatly overestimated the solar radiation actually reaching the Southern Ocean, largely because they are not capable of correctly simulating clouds. The work done here partially closes the longstanding knowledge gap between models and observations."

And the university's announcement argues that "With this discovery, scientists can now represent the climate more accurately in models that are used to make predictions of +1.5 degrees C or +2 degrees C warming, a huge contribution to policy making."

Thanks to long-time Slashdot reader schwit1 for sharing the news.

The Washington Post reports on tens of thousands of Americans "forced to pay for medication" to prevent the HIV infections, "despite federal requirements guaranteeing free access to treatment...according to multiple studies and interviews with medical professionals, activists and patients." Insurance companies are skirting rules compelling them to pay for pre-exposure prophylaxis treatment, known as PrEP, researchers and HIV advocacy organizations say — leaving patients to shell out hundreds of dollars each year for medication co-pays, doctor visits and screenings required to stay on drugs that reduce the risk of contracting HIV through sex by 99 percent.

Under the Affordable Care Act, commercial insurers must cover certain preventive health services. This is supposed to include at least one form of oral PrEP and related health services, such as regular testing for HIV and other sexually transmitted diseases, for people at increased risk of contracting HIV, according to 2021 guidance from the Biden administration. Responding to complaints that patients were still being charged, the Biden administration in October released new guidance instructing private insurers to cover all forms of PrEP without prior authorization, including new long-acting injections.

Nearly a third of a national sample of 325 health coverage plans on government insurance marketplaces did not include PrEP on their lists of covered preventive services, according to the AIDS Institute, a New York-based nonprofit. Between 20 and 30 percent of PrEP users with commercial insurance still had to pay for it despite the coverage mandate, with an average cost of $227 for 2022, according to the Centers for Disease Control and Prevention. Government regulators have been slow to crack down on insurer violations, activists say, creating a barrier to getting more at-risk Americans on the medication. The CDC estimates that only a third of the more than 1 million people who could benefit from PrEP have received a prescription, according to its most recent data.
The issue appears to be lax enforcement against insurers who break rules, a policy advocate told the newspaper. America's Centers for Medicare and Medicaid Services, which enforces regulations for preventive care, "said it takes enforcement seriously and recently found two insurance plans in violation of coverage requirements following consumer complaints."

And the Post spoke to an official at America's Labor Department, who said they were investigating a complaint against a large insurance company, but "said the agency does not have enough staff to conduct proactive investigations and lacks the authority to sue and penalize insurers that break the rules."

From a new web project called IMG_0001: Between 2009 and 2012, iPhones had a built-in "Send to YouTube" button in the Photos app. Many of these uploads kept their default IMG_XXXX filenames, creating a time capsule of raw, unedited moments from random lives. Inspired by Ben Wallace, I made a bot that crawled YouTube and found 5 million of these videos! Watch them below, ordered randomly.
The Washington Post reports that it's the same 22-year-old software engineer who created Bop Spotter — that phone on a telephone pole using the Shazam app to identify songs people play in public.

And his new site includes only videos "posted before 2015, with fewer than 150 views each and durations shorter than 150 seconds." In about 12 hours total, Walz said, he coded a website that takes millions of these unedited, raw videos from more than nine years ago and serves them to viewers at random. The resulting project, titled IMG_0001 and hosted on his personal website, plays out like a glimpse into different worlds: Hit play and your first video may show teenagers practicing a dance in a high school hallway. That wraps up, and it rolls into footage of a dog frolicking in a snowy backyard...

Viewers were gripped by the videos' unfiltered nature, a contrast to the heavily produced and camera-aware content found on TikTok and YouTube today. Writer Ryan Broderick wrote in his newsletter Garbage Day that the project is "beautiful, haunting, funny, and sort of magical. Like staring into a security camera of the past." Mashable's Tim Marcin called it "the kind of authenticity that's all too rare online these days."

The website has more than 280,000 views and millions of video plays, Walz said — meaning plenty of viewers are sticking around to watch many of the videos.
The article includes an intesting observation from Christian Sandvig, a digital media professor at the University of Michigan. "The people who made the video might not even remember that they shared them!"

The New York Post writes that "After the COVID-19 pandemic upended mom-and-pops around the city and resulted in thousands shuttering for good, it is important — now more than ever — to shop local."

America's Small Business Administration issued their own statement urging shoppers to "champion small businesses nationwide and #ShopSmall on Saturday, linking to a site mapping small businesses in your area. (And there's also a directory listing online small businesses.) Small Business Saturday was founded by American Express in 2010 and officially cosponsored by the U.S. Small Business Administration since 2011. It is an important part of small businesses' busiest shopping season.

- In 2023, the reported projected spending in the U.S. from those who shopped at small businesses on Small Business Saturday was around $17 billion

- Since 2010, the total reported U.S. spending at small businesses during the annual Small Business Saturday is an estimated $201 billion
"Let's keep the Shop Small tradition going," urges the American Express web site — encouraging shoppers to also use the #ShopSmall hashtag on social media.