It was one year ago that "an odd seismic signal appeared at scientific stations around the globe," reports the Washington Post. "A day passed, and the slow tremor still reverberated. When it continued for a third day, scientists worldwide began assembling..." Some initially thought the seismic instruments recording the signal were broken, but that was quickly nixed. Maybe it was a new volcano emerging before their eyes, others said. One jokingly ruled out an alien party. As theories were checked off, the scientists dubbed the signal an "Unidentified Seismic Object," or USO... Nine days later, the vibrations greatly dissipated. But the mystery of the USO lasted much longer.

A year later, the puzzle has been solved, according to a study published in the journal Science on Thursday. It took about 70 people from 15 different countries and more than 8,000 exchanged messages (long enough for a 900-page detective novel) to crack the case. The short answer: A mega-tsunami created waves that sloshed back and forth in a fjord in Greenland, creating vibrations that traveled around the world.
Extra heat from global warming "thinned a glacier in eastern Greenland over time so much that it could no longer support the mountain rock above it," according to the article. A mile-long avalanche "plunged into the Dickson Fjord, triggering a 650-foot-high tsunami — one of the highest seen in recent history." Like the rhythmic waves in a bathtub, "the mega-tsunami wave traveled back and forth in the inlet," which "radiated seismic waves globally, shaking the planet for nine days before it petered out."

In August a German research team had studied the megatsunami, concluding that climate change was speeding the melt of Greenland's glaciers and increasing the chance of landslide-driven megatsunamis. The article reports that an author of that study said when comparing it to this one, "The methods chosen by the teams are different, but the results agree well."

With online dating apps, "Americans have increasingly been marrying someone more like themselves," reports Bloomberg, citing new research that says this accounts for roughly half of the rise in household income inequality between 1980 and 2020: Using data from the Census Bureau's American Community Survey from 2008 to 2021, when online dating quickly became prevalent, the economists found that women became slightly more selective when choosing partners based on age, while men became slightly more selective based on education. But when the researchers compared that with data on married couples from 1960 and 1980, they found that people in the recent period increasingly went for partners with the same wage and education levels...

Overall, the predominance of online apps to find a future partner has led to a 3-percentage-point increase in the Gini coefficient — a widely used measure of income inequality, the research shows.
The reseachers were from the Federal Reserve Banks of Dallas and St. Louis, and from Haverford College, according to the article — which also includes this quote from their paper.

"We find that the increase in income inequality over the past half a century is explained to a large extent by sorting on vertical characteristics, such as income and skill, and their interaction with education."

Samba is "a free software re-implementation of the SMB networking protocol," according to Wikipedia. And now the Samba project "has secured significant funding (€688,800.00) from the German Sovereign Tech Fund to advance the project," writes Jeremy Allison — Sam (who is Slashdot reader #8,157 — and also a long standing member of Samba's core team): The investment was successfully applied for by [information security service provider] SerNet. Over the next 18 months, Samba developers from SerNet will tackle 17 key development subprojects aimed at enhancing Samba's security, scalability, and functionality.

The Sovereign Tech Fund is a German federal government funding program that supports the development, improvement, and maintenance of open digital infrastructure. Their goal is to sustainably strengthen the open source ecosystem.

The project's focus is on areas like SMB3 Transparent Failover, SMB3 UNIX extensions, SMB-Direct, Performance and modern security protocols such as SMB over QUIC. These improvements are designed to ensure that Samba remains a robust and secure solution for organizations that rely on a sovereign IT infrastructure. Development work began as early as September the 1st and is expected to be completed by the end of February 2026 for all sub-projects.

All development will be done in the open following the existing Samba development process. First gitlab CI pipelines have already been running and gitlab MRs will appear soon!
Back in 2000, Jeremy Allison answered questions from Slashdot readers about Samba.

Allison is now a board member at both the GNOME Foundation and the Software Freedom Conservancy, a distinguished engineer at Rocky Linux creator CIQ, and a long-time free software advocate.

An anonymous Slashdot reader writes: Haiku (the MIT-licensed operating system, inspired by BeOS) has released its fifth beta for Haiku R1.

Some new features include improved UI color management, improved dark mode coloring, Tracker improvements, TUN/TAP support for VPN connections, TCP throughput improvements, performance optimizations, UFS2 (BSD's filesystem) read-only support, new FAT filesystem driver, improved hardware support, improved POSIX compliance, improved performance, and more.
Slashdot has been covering the fate of the BeOS since 2000 (as well as the short-lived derivative project ZETA — and Haiku).

And now "With a history of over two decades and previously known as OpenBeOS, today's Haiku is pushing forward..." writes the site NotebookCheck: Haiku is a spiritual successor to BeOS, with a focus on a clean and user-friendly design paired with low system requirements. The minimum system requirements are still an Intel Pentium II/AMD Athlon CPU or better, at least 384 MB RAM, an 800x600 screen, and at least 3GB storage. It works on both 32-bit and 64-bit x86 PCs, and the 32-bit version can run many unmodified BeOS applications. It might be the best desktop open-source operating system not based on Linux or Unix... It works well in a virtual machine like VirtualBox or UTM.

The Washingon Post reports that a regulatory dispute in Ohio may help answer a big question about America's power grid: who will pay for the huge upgrades needed to meet soaring energy demand "from the data centers powering the modern internet and artificial intelligence revolution?" Google, Amazon, Microsoft and Meta are fighting a proposal by an Ohio power company to significantly increase the upfront energy costs they'll pay for their data centers, a move the companies dubbed "unfair" and "discriminatory" in documents filed with Ohio's Public Utility Commission last month. American Electric Power Ohio said in filings that the tariff increase was needed to prevent new infrastructure costs from being passed on to other customers such as households and businesses if the tech industry should fail to follow through on its ambitious, energy-intensive plans. The case could set a national precedent that helps determine whether and how other states force tech firms to be accountable for the costs of their growing energy consumption... The energy demands of data centers have created similar concerns in other hot spots such as Northern Virginia, Atlanta and Maricopa County, Arizona, leaving experts concerned that the U.S. power grid may not be capable of dealing with the combined needs of the green energy transition and the computing boom that artificial intelligence companies say is coming...

Energy customers must sometimes make a monthly payment to a utility that is a percentage of the maximum amount of electricity they predict that they could need. In Ohio, data center companies had agreed to pay 60 percent of the projected amount. But in May, the power company proposed a new, 10-year fee structure raising the charges to 90 percent of the expected load, even if they don't end up using that much. The major tech companies — all of whom are increasing spending on data center infrastructure to compete in AI — strenuously opposed the proposed contract in documents filed last month... According to testimony from AEP Ohio Vice President Lisa Kelso, there are 50 pending requests from data center customers seeking electric service at more than 90 sites, a potential 30,000 megawatts of additional load — enough to power more than 20 million households. That additional demand would more than triple the utility's previous peak load in 2023, she said. Between 2020 and 2024, the data center energy load in central Ohio increased sixfold, from 100 to 600 megawatts, her testimony reads. By 2030, that amount will reach 5,000 megawatts, according to the utility's signed agreements, she testified...

Meeting that demand will require AEP Ohio to build new transmission lines, an expensive and time-consuming process... Chief among the power company's concerns, according to the documents, is what will happen if it invests billions of dollars into new grid infrastructure only for the data centers to leave for greener pastures, or for the AI bubble to burst and the facilities to need much less power than initially projected. If the power company spends big on new infrastructure but the power demand it was built to serve doesn't materialize, other customers — including business and residential payers — will be stuck with the bill, the utility said... AEP Ohio's testimony in the case also questions whether data centers bring as much to local communities as factories or other high-energy-load businesses. Since 2019, non-data center businesses have created approximately 25 jobs for every megawatt of power requested, while data centers have created less than one job per megawatt, according to Kelso's testimony.

The tech companies rejected this criticism, saying the number of jobs they create is not relevant to how much power they have a right to purchase, and highlighted their other contributions to local economies... Amazon said in filings that it pays fees as high as 75 percent of projected demand in some states but that Ohio's proposal to bill it 90 percent goes too far.
"Should the Ohio tariff be approved, Microsoft and Google both threatened in their testimony to leave Ohio." (Although at the same time, "pressure on the electric grid is mounting all over the country...")

And the article points out that on Thursday, "the White House announced measures intended to speed up data center construction for AI projects, including by accelerating permitting."

23andMe has agreed to pay $30 million to settle a lawsuit over a data breach that exposed the personal information of 6.4 million customers in 2023. BleepingComputer reports: The proposed class action settlement (PDF), filed Thursday in a San Francisco federal court and awaiting judicial approval, includes cash payments for affected customers, which will be distributed within ten days of final approval. "23andMe believes the settlement is fair, adequate, and reasonable," the company said in a memorandum filed (PDF) Friday.

23andMe has also agreed to strengthen its security protocols, including protections against credential-stuffing attacks, mandatory two-factor authentication for all users, and annual cybersecurity audits. The company must also create and maintain a data breach incident response plan and stop retaining personal data for inactive or deactivated accounts. An updated Information Security Program will also be provided to all employees during annual training sessions. "23andMe denies the claims and allegations set forth in the Complaint, denies that it failed to properly protect the Personal Information of its consumers and users, and further denies the viability of Settlement Class Representatives' claims for statutory damages," the company said in the filed preliminary settlement.

"23andMe denies any wrongdoing whatsoever, and this Agreement shall in no event be construed or deemed to be evidence of or an admission or concession on the part of 23andMe with respect to any claim of any fault or liability or wrongdoing or damage whatsoever."

The Biden administration is proposing new rules to limit the "de minimis" exemption, which some Chinese e-commerce companies like Shein and Temu use to ship low-cost goods under $800 to U.S. customers without tariffs. The changes would subject certain shipments to closer inspection and tariffs, aiming to protect American consumers and businesses by ensuring a level playing field against Chinese platforms that have exploited this loophole. The Verge reports: Under the proposed rules, the US will prevent companies from claiming the de minimis exemption if their goods are covered by Section 301, Section 232, and Section 201 tariffs, which apply to products from China, steel, and aluminum, as well as washing machines and solar panels. In addition to slapping these shipments with tariffs, the rule change would subject them to closer inspection by US Customs and Border Protection.

The Biden administration said the proposal would help "protect consumers from goods that do not meet regulatory health and safety standards." Even though Shein is headquartered in Singapore, it's known for cheap fast fashion that's mainly manufactured in China. The China-based Temu sells clothes, household items, electronics, and a variety of other goods made in the country as well.

The tax agency again delays a vital software upgrade, at the cost of billions. WSJ's Editorial Board: Taxpayers endure drudgery to file on time each year, but the tax collectors seem less concerned with deadlines. A new Internal Revenue Service database, more than a decade in the making, will be delayed another year. And its cost is billions of dollars and climbing. The IRS told the press this week that it won't replace its Individual Master File until the 2026 tax year, at the earliest. That falls short of Commissioner Danny Werfel's goal of launching a new system in time for 2025 taxes, and the delay could mean another year of grief for countless taxpayers. The file is the digital silo in which more than 154 million tax files are held, and keeping it up-to-date helps to enable speedy, accurate refunds.

The code that powers the database was written in the 1960s by IBM engineers at the same time their colleagues worked on the Apollo program. The system runs on a nearly extinct computer language known as Cobol, and though it retains its basic functionality, maintaining it requires bespoke service. By 2018 the IRS had only 17 remaining developers considered to be experts on the system. The agency has sought and failed to overhaul or replace the database since the 1980s. It spent $4 billion over 14 years to devise upgrades, but it canceled that effort in 2000 "without receiving expected benefits," according to the Government Accountability Office.

The costs continue to mount. IRS spending on operating and maintaining its IT systems has risen 35% in the past four years, to $2.7 billion last year from $2 billion in 2019. These costs will "likely continue to increase until a majority of legacy systems are decommissioned," according to a report last month by the agency's inspector general. Each year major upgrades are pushed back adds a larger sum to the final tab. The IRS usually pleads poverty as an excuse for failing to stay up-to-date. Yet Congress gave the agency billions of extra dollars through the Inflation Reduction Act to fund a speedy database overhaul. Since 2022 it has spent $1.3 billion beyond its ordinary budget to modernize its business systems. Taxpayers will have to wait at least another year to see if that investment has paid off.

A U.S. District Court judge on Thursday allowed New York-based startup Kalshi to legally offer betting on the outcome of the November Congressional elections (Warning: source paywalled; alternative source), despite opposition from the Commodity Futures Trading Commission (CFTC), which plans to appeal the decision due to concerns about potential market manipulation and public trust in the electoral process. Within minutes of the ruling, people began placing bets on Kalshi's website. It's currently the only legal opportunity for Americans to bet on U.S. elections under government regulation. Fortune reports: A startup company on Thursday began taking what amounts to bets on the outcome of the November Congressional elections after a judge refused to block them from doing so. The ruling by U.S. District Court Judge Jia Cobb in Washington permitted the only legally sanctioned bets on U.S. elections by an American jurisdiction. It enabled, at least temporarily, New York-based Kalshi to offer prediction contracts -- essentially yes-or-no bets -- on which party will win control of the Senate and the House in November. The company and its lawyer did not respond to requests for comment, but within 90 minutes of the judge's ruling, the bets were being advertised on the company's web site. Earlier in the day, the website had said they were "coming soon."

It was not clear how long such betting might last; the Commodity Futures Trading Commission, which last year prohibited the company from offering them, said it would appeal the ruling as quickly as possible. Contrasting his client with foreign companies who take bets from American customers on U.S. elections without U.S. government approval, Roth said Kalshi is trying to do things the right way, under government regulation. "It invested significantly in these markets," he said during Thursday's hearing. "They spent millions of dollars. It would be perverse if all that investment went up in smoke."

But Raagnee Beri, an attorney for the commission, said allowing such bets could invite malicious activities designed to influence the outcome of elections and undermine already fragile public confidence in the voting process. "These contracts would give market participants a $100 million incentive to influence the market on the election," she said. "There is a very severe public interest threat." She used the analogy of someone who has taken an investment position in corn commodities. "Somebody puts out misinformation about a drought, that a drought is coming," she said. "That could move the market on the price of corn. The same thing could happen here. The commission is not required to suffer the flood before building a dam."

An anonymous reader quotes a report from CNN: Employees' negative daily emotions and lack of well-being can ultimately hurt worker engagement -- and the economy, according to a new report released this week. Gallup, in its "State of the Global Workplace," estimates that low employee engagement costs the global economy $8.9 trillion, or 9% of global GDP. The report includes findings from its latest annual World Poll, which surveyed 128,278 employees in more than 140 countries last year. That poll found that roughly 20% of workers globally reported feeling lonely, angry or sad on a daily basis. And 41% on average say they feel stress. Those most likely to say they feel lonely were younger workers (22%), employees who worked remotely full-time (25%) and those who felt most disengaged on the job (31%).

While work isn't always the cause of a person's negative daily emotions, employers should still be concerned. That's because work can either improve or worsen employees' well-being. On the one hand, the Gallup report noted, "when employees find their work and work relationships meaningful, employment is associated with high levels of daily enjoyment and low levels of all negative daily emotions. Notably, half of employees who are engaged at work are thriving in life overall." On the other, researchers found that being disengaged at work can negatively affect a person's wellbeing as much as -- or more than -- not having a job at all. "Employees who dislike their jobs tend to have high levels of daily stress and worry, as well as elevated levels of all other negative emotions," they wrote. "On many wellbeing items (stress, anger, worry, loneliness), being actively disengaged at work is equivalent to or worse than being unemployed."

The poll found that last year only 23% of employees were engaged at work, unchanged from the year prior. Gallup defines an engaged employee as someone "highly involved in and enthusiastic about their work and workplace. They are psychological 'owners,' drive performance and innovation, and move the organization forward." But those who said they were not engaged rose by 3 percentage points to 62%. These are employees characterized as "psychologically unattached to their work and company. Because their engagement needs are not being fully met, they are putting time but not energy or passion into their work."

An anonymous reader quotes a report from Wired, written by Guthrie Scrimgeour: It always seemed difficult for the newspaper where I used to work, The Garden Island on the rural Hawaiian island of Kauai, to hire reporters. If someone left, it could take months before we hired a replacement, if we ever did. So, last Thursday, I was happy to see that the paper appeared to have hired two new journalists -- even if they seemed a little off. In a spacious studio overlooking a tropical beach, James, a middle-aged Asian man who appears to be unable to blink, and Rose, a younger redhead who struggles to pronounce words like "Hanalei" and "TV," presented their first news broadcast, over pulsing music that reminds me of the Challengers score. There is something deeply off-putting about their performance: James' hands can't stop vibrating. Rose's mouth doesn't always line up with the words she's saying.

When James asks Rose about the implications of a strike on local hotels, Rose just lists hotels where the strike is taking place. A story on apartment fires "serves as a reminder of the importance of fire safety measures," James says, without naming any of them. James and Rose are, you may have noticed, not human reporters. They are AI avatars crafted by an Israeli company named Caledo, which hopes to bring this tech to hundreds of local newspapers in the coming year. "Just watching someone read an article is boring," says Dina Shatner, who cofounded Caledo with her husband Moti in 2023. "But watching people talking about a subject -- this is engaging."

The Caledo platform can analyze several prewritten news articles and turn them into a "live broadcast" featuring conversation between AI hosts like James and Rose, Shatner says. While other companies, like Channel 1 in Los Angeles, have begun using AI avatars to read out prewritten articles, this claims to be the first platform that lets the hosts riff with one another. The idea is that the tech can give small local newsrooms the opportunity to create live broadcasts that they otherwise couldn't. This can open up embedded advertising opportunities and draw in new customers, especially among younger people who are more likely to watch videos than read articles. Reception of the AI avatars has been poor, notes Scrimgeour. "This ain't that,â says one Instagram commenter. "Keep journalism local." Another just reads: "Nightmares."

There's also concern around the jobs these avatars will take. "Caledo claims its AI won't take news jobs because it only does work that isn't being done otherwise," notes Scrimgeour, agreeing that his newspaper company never had a video broadcast while he worked there.

"The question is, will local audiences buy into the new tech? Early returns suggest that Kauai viewers, at least, might have trouble accepting James and Rose as kama'aina (locals)..."

A new survey released on Tuesday found that Americans used over 100 trillion megabytes of wireless data last year -- a 36% increase from the previous year and the largest single-year increase in the history of wireless data consumption. Reuters reports: The increase -- 26 trillion MBs over 2022 -- comes as a growing number of 5G wireless devices are being used, said wireless industry association CTIA that represents major wireless carriers like Verizon, AT&T, T-Mobile, and technology firms. The total number of wireless connections rose to 558 million last year, up 6% over 2022, the survey found.

Demand for spectrum use is soaring, driven in part by more wireless use in advancements including drones, self-driving vehicles, space missions and precision agriculture. The survey said the number of minutes Americans spent talking on the phone fell slightly from 2.5 trillion in 2022 to 2.4 trillion in 2023 and text messages were about the same at 2.1 trillion in 2023 over the prior year.

Bluesky, the decentralized social networking startup, has introduced support for videos up to 60 seconds long in its latest update, version 1.91. The Verge reports: The videos will autoplay by default, but Bluesky says you can turn this feature off in the settings menu. You can also add subtitles to your videos, as well as apply labels for things like adult content. There are some limitations to Bluesky's video feature, as the platform will only allow up to 25 video uploads (or 10GB of video) per day.

To protect Bluesky from harmful content or spam, it will require users to verify their email addresses before posting a video. Bluesky may also take away someone's ability to post videos if they repeatedly violate its community guidelines. The platform will also run videos through Hive, an AI moderation solution, and Thorn, a nonprofit that fights child sexual abuse, to check for illegal content or media that needs a warning.

An anonymous reader shares a report: A giant unregulated currency is undermining America's fight against arms dealers, sanctions busters and scammers. Almost as much money flowed through its network last year as through Visa cards. And it has recently minted more profit than BlackRock, with a tiny fraction of the workforce. Its name: tether. The cryptocurrency has grown into an important cog in the global financial system, with as much as $190 billion changing hands daily. In essence, tether is a digital U.S. dollar -- though one privately controlled in the British Virgin Islands by a secretive crew of owners, with its activities largely hidden from governments.

Known as a stablecoin for its 1:1 peg to the dollar, tether gained early use among crypto aficionados. But it has spread deep into the financial underworld, enabling a parallel economy that operates beyond the reach of U.S. law enforcement. Wherever the U.S. government has restricted access to the dollar financial system -- Iran, Venezuela, Russia -- tether thrives as a sort of incognito dollar used to move money across borders. Russian oligarchs and weapons dealers shuttle tether abroad to buy property and pay suppliers for sanctioned goods. Venezuela's sanctioned state oil firm takes payment in tether for cargoes. Drug cartels, fraud rings and terrorist groups such as Hamas use it to launder income.

Yet in dysfunctional economies such as Argentina and Turkey, beset by hyperinflation and a shortage of hard currency, tether is also a lifeline for people who use it for quotidian payments and as a way to protect their savings. Tether is arguably the first successful real-world product to emerge from the cryptocurrency revolution that began over a decade ago. It has made its owners immensely rich. Tether has $120 billion in assets, mostly risk-free U.S. Treasury bills, along with positions in bitcoin and gold. Last year it generated $6.2 billion in profit, outearning BlackRock, the world's largest asset manager, by $700 million.

Television has ceased to be the main source of news in the UK for the first time since the 1960s as Britons turn increasingly to online news and social media apps, according to research by the media regulator. From a report: Ofcom said on Tuesday that viewing of TV news had continued to fall steeply, with online platforms such as Facebook, YouTube and TikTok and digital versions of broadcasters now slightly more widely used as a source of news.ÂIn its annual study of audience habits, the watchdog said 71 per cent of adults obtained news online, compared with 70 per cent via TV -- a finding it described as "marking a generational shift in the balance of news media."

The reach of TV news has fallen from 75 per cent last year. More than four-fifths of people between the ages of 16 and 24 obtained their news from social media, Ofcom found. The report underlines the pressure on more traditional linear broadcasters such as the BBC, Sky and Channel 4 to accelerate moves to digital platforms, which include their own streaming sites as well as social media apps such as TikTok.Â

Ars Technica's Benj Edwards writes: In an age when you can get just about anything online, it's probably no surprise that you can buy a diamond-making machine for $200,000 on Chinese eCommerce site Alibaba. If, like me, you haven't been paying attention to the diamond industry, it turns out that the availability of these machines reflects an ongoing trend toward democratizing diamond production -- a process that began decades ago and continues to evolve. [...] Today, there are two primary methods for creating lab-grown diamonds: the HPHT process and chemical vapor deposition (CVD). Both types of machines are now listed on Alibaba, with prices starting at around $200,000, as pointed out in a Hacker News comment by engineer John Nagle (who goes by "Animats" on Hacker News). A CVD machine we found is more pricey, at around $450,000.

While the idea of purchasing a diamond-making machine on Alibaba might be intriguing, it's important to note that operating one isn't as simple as plugging it in and watching diamonds form. According to Lakha's article, these machines require significant expertise and additional resources to operate effectively. For an HPHT press, you'd need a reliable source of high-quality graphite, metal catalysts like iron or cobalt, and precise temperature and pressure control systems. CVD machines require a steady supply of methane and hydrogen gases, as well as the ability to generate and control microwaves or hot filaments. Both methods need diamond seed crystals to start the growth process. Moreover, you'd need specialized knowledge to manage the growth parameters, handle potentially hazardous materials and high-pressure equipment safely, and process the resulting raw diamonds into usable gems or industrial components. The machines also use considerable amounts of energy and require regular maintenance. Those factors may make the process subject to some regulations that are far beyond the scope of this piece. In short, while these machines are more accessible than ever, turning one into a productive diamond-making operation would still require significant investment in equipment, materials, expertise, and safety measures. But hey, a guy can dream, right?

It's hard to get 42 states to agree on much. But a bipartisan group of attorneys general on Tuesday demanded that Congress require Surgeon General warning labels on social media apps to help curtail addiction and a mental health crisis among young adults. From a report: "As state Attorneys General, we sometimes disagree about important issues, but all of us share an abiding concern for the safety of the kids in our jurisdictions -- and algorithm-driven social media platforms threaten that safety," the 42 attorneys general said in a letter to Congress. States have taken legal action against a number of social media companies, including Meta and TikTok. But they argue more needs to be done in Washington to alert people to the dangers social media platforms present.

"In addition to the states' historic efforts, this ubiquitous problem requires federal action -- and a surgeon general's warning on social media platforms, though not sufficient to address the full scope of the problem, would be one consequential step toward mitigating the risk of harm to youth," the attorneys general said. The letter echoed much of what Surgeon General Vivek Murthy outlined in a scathing New York Times op-ed in June, that drew a direct comparison between the apps -- TikTok, Instagram, Facebook, Snapchat and others -- to cancer causing cigarettes.

Murthy cited several studies, including a 2019 American Medical Association study published in JAMA that showed teens who spend three hours a day on social media double their risk of depression. Teens spend nearly five hours a day on social media apps, according to a Gallup poll.

Sea ice surrounding Antarctica is on the cusp of reaching a record winter low for a second year running, continuing an "outrageous" fall in the amount of Southern Ocean that is freezing over. From a report: The Antarctic region underwent an abrupt transformation in 2023 as the sea ice cover surrounding the continent crashed for six months straight. In winter, it covered about 1.6m sq km less than the long-term average -- an area roughly the size of Britain, France, Germany and Spain combined. Scientists at the Australian Antarctic Program Partnership said the latest data showed this had been repeated in 2024. On 7 September the amount of frozen ocean was less than on the same date last year. While the winter record is not yet complete, and it is therefore not clear if the extent of sea ice for the season will be less than last year, the scientists said it was part of a body of evidence that the Antarctic system had moved to a "new state."

"What we're really talking about are two incredible extreme events," said Dr Will Hobbs, a sea ice researcher at the University of Tasmania. "Last year was outrageous and it's happened again." Hobbs said at monthly and yearly timescales the atmosphere was the main driver of regional variability. "What's different now is that warmer Southern Ocean temperatures are really having an impact on the sea ice," he said. "We know that the past two years have been the warmest on record for the planet, with global temperatures more than 1.5C above pre-industrial for extended periods. This global warmth is now reflected in the oceans around the Antarctic." On Saturday, Southern Ocean sea ice covered 17m sq km, less than the previous low of 17.1m sq km last year. The long-term average for 7 September based on satellite data is 18.4m sq km.

Americans lost over $5.6 billion to cryptocurrency fraud schemes in 2023, with investment fraud accounting for the majority of losses, according to the FBI (PDF). The Associated Press reports: The FBI received nearly 70,000 complaints in 2023 by victims of financial fraud involving bitcoin, ether and other cryptocurrencies, according to the FBI. The most rampant scheme was investment fraud, which accounted for $3.96 billion of the losses. "The decentralized nature of cryptocurrency, the speed of irreversible transactions, and the ability to transfer value around the world make cryptocurrency an attractive vehicle for criminals, while creating challenges to recover stolen funds," wrote Michael Nordwall, assistant director of the FBI's criminal investigative division.

Most kitchen products use plastics that are practically unrecyclable, yet a trade group representing major brands is pressuring regulators to allow companies to label such items as "recyclable," even though they are likely to end up in landfills. Experts warn this could worsen the plastic crisis and misleading labels could further deceive consumers about the true recyclability of these products. ProPublica reports: The Consumer Brands Association believes companies should be able to stamp "recyclable" on products that are technically "capable" of being recycled, even if they're all but guaranteed to end up in a landfill. As ProPublica previously reported, the group argued for a looser definition of "recyclable" in written comments to the Federal Trade Commission as the agency revises the Green Guides -- guidelines for advertising products with sustainable attributes. [...] ProPublica contacted the 51 companies on the association's board of directors to ask if they agreed with the trade group's definition of "recyclable." Most did not respond. None said they disagreed with the definition. Nine companies referred ProPublica back to the association.

The Green Guides are meant to increase consumer trust in sustainable products. Though these guidelines are not laws, they serve as a national reference for companies and other government agencies for how to define terms like "compostable," "nontoxic" and "recyclable." [...] The current Green Guides allow companies to label products and packaging as "recyclable" if at least 60% of Americans have access to facilities that will take the material. As written, the guidelines don't specify whether it's enough for the facilities to simply collect and sort the items or if there needs to be a reasonable expectation that the material will be made into something new. "The Green Guides have long set forth that items labeled as 'recyclable' are those which are capable of being recycled," [Joseph Aquilina, the association's vice president and deputy general counsel] told ProPublica. "Any characterization suggesting Consumer Brands is pushing for a 'looser definition' is false." But the association seemed to disregard what the FTC said in a separate document released alongside the guides, which states that a truthful recyclable claim means that "a substantial majority of consumers or communities have access to facilities that will actually recycle, not accept and ultimately discard, the product."

In its comments to the FTC, the association pushed back on that idea. The U.S. recycling system is decentralized, and manufacturers have no control over economic factors that might lead a recycler to change its mind about how it handles a certain type of plastic, the association wrote, adding that it was unrealistic to force brands to predict which products will be "ultimately recycled." The association represents sellers and will naturally seek more flexibility in its positions, Jef Richards, a professor of advertising and public relations at Michigan State University, said in an email. The "problem with defining 'recyclable' as anything that MIGHT be recycled is that I seriously doubt that's how consumers define it." When consumer expectations fail to match what the advertiser is saying, "consumers are being deceived," he added. That deception has concrete impacts: Plastic bags that mistakenly end up at recycling centers can gum up machinery, start fires and contaminate bales of paper, which then can't be recycled. The problem could get worse if the FTC listens to the Consumer Brands Association and allows companies to market plastic bags as "recyclable."