An anonymous reader quotes a report from NPR: High school students' scores on the ACT college admissions test have dropped to their lowest in more than three decades, showing a lack of student preparedness for college-level coursework, according to the nonprofit organization that administers the test. Scores have been falling for six consecutive years, but the trend accelerated during the COVID-19 pandemic. Students in the class of 2023 whose scores were reported Wednesday were in their first year of high school when the virus reached the U.S.

The average ACT composite score for U.S. students was 19.5 out of 36. Last year, the average score was 19.8. The average scores in reading, science and math all were below benchmarks the ACT says students must reach to have a high probability of success in first-year college courses. The average score in English was just above the benchmark but still declined compared to last year.

About 1.4 million students in the U.S. took the ACT this year, an increase from last year. However, the numbers have not returned to pre-pandemic levels. [Janet Godwin, chief executive officer for the nonprofit ACT] said she doesn't believe those numbers will ever fully recover, partly because of test-optional admission policies. Of students who were tested, only 21% met benchmarks for success in college-level classes in all subjects. Research from the nonprofit shows students who meet those benchmarks have a 50% chance of earning a B or better and nearly a 75% chance of earning a C or better in corresponding courses. Further reading: Accounting Graduates Drop By Highest Percentage in Years

Schools for children of military members achieve results rarely seen in public education. From a report: Amy Dilmar, a middle-school principal in Georgia, is well aware of the many crises threatening American education. The lost learning that piled up during the coronavirus pandemic. The gaping inequalities by race and family income that have only gotten worse. A widening achievement gap between the highest- and lowest-performing students. But she sees little of that at her school in Fort Moore, Ga. The students who solve algebra equations and hone essays at Faith Middle School attend one of the highest-performing school systems in the country. It is run not by a local school board or charter network, but by the Defense Department. With about 66,000 students -- more than the public school enrollment in Boston or Seattle -- the Pentagon's schools for children of military members and civilian employees quietly achieve results most educators can only dream of.

On the National Assessment of Educational Progress, a federal exam that is considered the gold standard for comparing states and large districts, the Defense Department's schools outscored every jurisdiction in math and reading last year and managed to avoid widespread pandemic losses. Their schools had the highest outcomes in the country for Black and Hispanic students, whose eighth-grade reading scores outpaced national averages for white students. Eighth graders whose parents only graduated from high school -- suggesting lower family incomes, on average -- performed as well in reading as students nationally whose parents were college graduates. The schools reopened relatively quickly during the pandemic, but last year's results were no fluke. While the achievement of U.S. students overall has stagnated over the last decade, the military's schools have made gains on the national test since 2013. And even as the country's lowest-performing students -- in the bottom 25th percentile -- have slipped further behind, the Defense Department's lowest-performing students have improved in fourth-grade math and eighth-grade reading.

Almost half a billion small, cheap electrical everyday items from headphones to handheld fans ended up in landfill in the UK in the past year, according to research. The Guardian: The not-for-profit organisation Material Focus, which conducted the research, said the scale of the issue was huge and they wanted to encourage more recycling. More than half a billion cheaply priced electronic goods were bought in the UK in the past year alone -- 16 per second. Material Focus findings showed that of these items, 471m were thrown away. This included 260m disposable vapes, 26m cables, 29m LED, solar and decorative lights, 9.8m USB sticks, and 4.8m miniature fans.

Scott Butler, executive director at Material Focus, described it as "fast tech." He said: "People should think carefully about buying some of the more frivolous ... items in the first place." He said the items people bought were often "cheap and small," and that consumers may not realise they contain valuable materials that could be salvaged if recycled. Small electricals can contain precious materials including copper, lithium and stainless steel. These components can be recycled and used in wind turbines, medical devices and electric vehicles. Material Focus said that while people were used to the idea of recycling larger electrical items such as fridges, lots of smaller devices were left unused in houses.

Google has agreed to stop advertising YouTube TV as "$600 less than cable" after losing an appeal of a previous ruling that went against the company. Google said it will "modify or cease the disputed advertising claim." From a report: The case was handled in the advertising industry's self-regulatory system, not in a court of law. The National Advertising Review Board (NARB) announced today that it rejected Google's appeal and recommended that the company discontinue the YouTube TV claim. YouTube TV launched in 2017 for $35 a month, but the base package is $72.99 after the latest price hike in March 2023. Google's "$600 less than cable" claim was challenged by Charter, which uses the brand name Spectrum and is the second-biggest cable company after Comcast. The National Advertising Division (NAD) previously ruled in Charter's favor but Google appealed the decision to the NARB in August.

"Charter contended the $600 figure was inaccurate, arguing that its Spectrum TV Select service in Los Angeles only cost around $219 a year more than Google's YouTube TV service," according to a MediaPost article in August. A Google ad claimed that YouTube TV provided $600 in "annual average savings" compared to cable as of January 2023. A disclosure on the ad said the price was for "new users only" and that the $600 annual savings was "based on a study by SmithGeiger of the published cost of comparable standalone cable in the top 50 Nielsen DMAs, including all fees, taxes, promotion pricing, DVR box rental and service fees, and a 2nd cable box."

A new survey from investment bank Piper Sandler found that teens in the U.S. consume more videos on YouTube than Netflix. CNBC reports: Teens polled by the bank said they spent 29.1% of their daily video consumption time on Google-owned YouTube, beating out Netflix for the first time at 28.7%. Time on YouTube rose since the spring, adding nearly a percentage point, while Netflix fell more than two percentage points. The data point shows that the streaming business is getting more competitive, and highlights YouTube's strong position as a free provider of online video, especially among young people. "We wonder if this is a push or a pull in regards to the changing consumption habits, as content on YouTube appears to be improving over time and the streaming industry becomes more and more competitive," Piper Sandler analysts wrote.

Long-time Slashdot reader sandbagger shares a report from the Canadian Broadcasting Corporation (CBC): CBC and Radio-Canada have announced they'll no longer carry the National Research Council (NRC) time signal. Monday marked the last time it was broadcast, ending the longest running segment on CBC Radio. In a statement, spokesperson Emma Iannetta described the signal as a "wonderful partnership," but confirmed it's being dropped. Given the range of CBC platforms from traditional over-the-air radio, to satellite and the internet, the long dash undergoes a range of delays by the time it's heard, leading to accuracy concerns from the NRC, she wrote. Iannetta added that nowadays most people use their phones to get the time, though many CBC listeners have a "fondness" for the signal.

For many, the relationship with the time signal goes far beyond fondness. It's allowed sailors to set their instruments for navigation, kept railway companies running on time and helped Canadians stay punctual. In a 2019 interview with Day 6 on the occasion of the signal's 80th birthday, Laurence Wall, one of its current voices, reflected on its origin and importance. His memories include taxi drivers recognizing his voice from daily announcements and hearing from a young man living in Hong Kong who would stay up past midnight just to hear the time signal because it reminded him of home. Beyond emotional connections, the signal has a practical history too. Wall said when it started out, timekeeping was relatively primitive, with watches and clocks that needed to be regularly set in order to stay accurate.

A long-time Slashdot reader writes: T-Mobile, formerly known as the "Un-carrier", confirmed plans today to force customers on older/cheaper plans onto newer/more expensive ones. Astute observers of the cellular industry will surely recall the former CEO, John Legere, assuring customers that they would always be able to keep their existing plans and prices would never rise without their consent. They will also observe that this comes nearly three years to the day after T-Mobile merged with Sprint, with one of the conditions for that merger being they would not raise prices for three years. It's also worth noting that T-Mobile continues to buyback its shares, recently announced thousands of layoffs, and is now paying a dividend. T-Mobile tells CNET that users on its older plans will see "an increase of approximately $10 per line with the migration," starting with their November bill. Those who sign up for AutoPay can save $5 per line (on up to eight lines per account), the spokesperson noted.

"The company adds that those who don't want to have their plan changed will be able to reverse the move, but they'll need to call T-Mobile's Customer Care support line to make that happen," reports CNET. "The carrier is giving users a period of time to call in and reverse the forced switch, but how long that period will be is unknown at this point. It's also unknown whether customers who go back will be able to stay on their older plans for good or if a reversal simply buys a little more time before they're again compelled to switch."

The US Federal Trade Commission is proposing a new rule that it hopes will put an end to hidden junk fees that some businesses often add as a surprise when consumers are checking out. From a report: The agency is currently seeking public comment on the rule, known as the Trade Regulation Rule on Unfair or Deceptive Fees, after having already collected 12,000 comments last year from individuals, businesses, law enforcement groups, and others on how deceptive fees affect them. FTC Chair Lina Khan said in a statement that "by hiding the total price, these junk fees make it harder for consumers to shop for the best product or service and punish businesses who are honest upfront." FTC adds that tackling junk fees through its nearly 100-year-old legal mandate that covers "unfair and deceptive acts or practices" is not enough. A new rule with more precise language can do a better job with specifics, the agency argues: "It is an unfair and deceptive practice and a violation of this part for any Business to offer, display, or advertise an amount a consumer may pay without Clearly and Conspicuously disclosing the Total Price."

US Space Force has temporarily banned the use of web-based generative AI tools and so-called large language models that power them, citing data security and other concerns, Bloomberg News reported Wednesday, citing a memo. From the report: The Sept. 29 memorandum, addressed to the Guardian Workforce, the term for Space Force members, pauses the use of any government data on web-based generative AI tools, which can create text, images or other media from simple prompts. The memo says they "are not authorized" for use on government systems unless specifically approved.

Chatbots and tools like OpenAI's ChatGPT have exploded in popularity. They make use of language models that are trained on vast amounts of data to predict and generate new text. Such LLMs have given birth to an entire generation of AI tools that can, for example, search through troves of documents, pull out key details and present them as coherent reports in a variety of linguistic styles. Generative AI "will undoubtedly revolutionize our workforce and enhance Guardian's ability to operate at speed," Lisa Costa, Space Force's chief technology and innovation officer, said in the memo. But Costa also cited concerns over cybersecurity, data handling and procurement requirements, saying that the adoption of AI and LLMs needs to be "responsible."

Amanda Hoover reports via Wired: As few as 2 percent of New York City's previous 22,000 short-term rentals on Airbnb have been registered with the city since a new law banning most listings came into effect in early September. But many illegal short-term rental listings are now being advertised on social media and lesser known platforms, with some still seemingly being listed on Airbnb itself. The number of short-term listings on Airbnb has fallen by more than 80 percent, from 22,434 in August to just 3,227 by October 1, according to Inside Airbnb, a watchdog group that tracks the booking platform. But just 417 properties have been registered with the city, suggesting that very few of the city's short-term rentals have been able to get permission to continue operating.

The crackdown in New York has created a "black market" for short-term rentals in the city, claims Lisa Grossman, a spokesperson for Restore Homeowner Autonomy and Rights (RHOAR), a local group that opposed the law. Grossman says she's seen the short-term rental market pick up steam on places like Facebook since the ban. "People are going underground," she says. New York's crackdown on short-term rentals has dramatically reshaped the vacation rental market in the city. People are using sites like Craigslist, Facebook, Houfy, and others, where they can search for guests or places to book without the checks and balances of booking platforms like Airbnb. Hotel prices are expected to rise with more demand. After the rule change, Airbnb CEO Brian Chesky said the company would be shifting attention away from New York, which was once its biggest market.

"I was always hopeful that New York City would lead the way -- that we would find a solution in New York, and people would say, 'If they can make it in New York, they can make it anywhere,'" Chesky said during an event in September. "I think, unfortunately, New York is no longer leading the way -- it's probably a cautionary tale."

Climate breakdown is already changing the taste and quality of beer, scientists have warned. From a report: The quantity and quality of hops, a key ingredient in most beers, is being affected by global heating, according to a study. As a result, beer may become more expensive and manufacturers will have to adapt their brewing methods. Researchers forecast that hop yields in European growing regions will fall by 4-18% by 2050 if farmers do not adapt to hotter and drier weather, while the content of alpha acids in the hops, which gives beers their distinctive taste and smell, will fall by 20-31%.

"Beer drinkers will definitely see the climate change, either in the price tag or the quality," said Miroslav Trnka, a scientist at the Global Change Research Institute of the Czech Academy of Sciences and co-author of the study, published in the journal Nature Communications. "That seems to be inevitable from our data." Beer, the third-most popular drink in the world after water and tea, is made by fermenting malted grains like barley with yeast. It is usually flavoured with aromatic hops grown mostly in the middle latitudes that are sensitive to changes in light, heat and water. Climate-induced decline in the quality and quantity of European hops calls for immediate adaptation measures (Nature).

The European Union will do all it can to halt fossil fuel use as part of its "ambitious" position at the upcoming COP28 climate summit despite some differences among EU countries, the bloc's new climate chief Wopke Hoekstra said on Monday. From a report: "Our ambition is indeed to do as much as possible, also in terms of driving out fossil fuels," Hoekstra told journalists after a meeting with Spain's acting Energy Minister Teresa Ribera. The European Union's own green agenda is facing growing political resistance from governments and lawmakers concerned about the cost of the proposals for voters. European Parliament elections will be held next year as citizens throughout the bloc are facing cost of living pressures. "Our goal will be one of ambition for the COP, from every single aspect: mitigation, adaptation, renewables," Hoekstra said, even though "if you zoom out and look at the 27 member states, you might see differences." Hoekstra declined to give details on the EU negotiating mandate for the COP28. "In our view there is no alternative to driving out fossil fuel asap," he said. "The saying is that it takes two to tango. In this case, it takes almost 200."

An anonymous reader quotes a report from The Record: An audio clip posted to social media on Sunday, purporting to show Britain's opposition leader Keir Starmer verbally abusing his staff, has been debunked as being AI-generated by private-sector and British government analysis. The audio of Keir Starmer was posted on X (formerly Twitter) by a pseudonymous account on Sunday morning, the opening day of the Labour Party conference in Liverpool. The account asserted that the clip, which has now been viewed more than 1.4 million times, was genuine, and that its authenticity had been corroborated by a sound engineer.

Ben Colman, the co-founder and CEO of Reality Defender -- a deepfake detection business -- disputed this assessment when contacted by Recorded Future News: "We found the audio to be 75% likely manipulated based on a copy of a copy that's been going around (a transcoding). As we don't have the ground truth, we give a probability score (in this case 75%) and never a definitive score ('this is fake' or 'this is real'), leaning much more towards 'this is likely manipulated' than not," said Colman. "It is also our opinion that the creator of this file added background noise to attempt evasion of detection, but our system accounts for this as well," he said.

South Korea firms Samsung Electronics and SK Hynix will be allowed to supply U.S. chip equipment to their Chinese factories indefinitely without separate U.S. approvals. Reuters reports: "Uncertainties about South Korean semiconductor firms' operations and investments in China have been greatly eased; they will be able to calmly seek long-term global management strategies," said Choi Sang-mok, senior presidential secretary for economic affairs. The U.S. has already notified Samsung and SK Hynix of the decision, indicating that it is in effect, Choi said.

The U.S. Department of Commerce is updating its "validated end user" list, denoting which entities can receive exports of which technology, to allow Samsung and SK Hynix to keep supplying certain U.S. chipmaking tools to their China factories, the presidential office said. Once included in the list, there is no need to obtain permission for separate export cases. Samsung and SK Hynix, the world's largest and second-largest memory chipmakers, had invested billions of dollars in their chip production facilities in China and welcomed the move.

Microplastics have been found everywhere from the oceans' depths to the Antarctic ice, and now new research has detected it in an alarming new location -- clouds hanging atop two Japanese mountains. From a report: The clouds around Japan's Mount Fuji and Mount Oyama contain concerning levels of the tiny plastic bits, and highlight how the pollution can be spread long distances, contaminating the planet's crops and water via "plastic rainfall." The plastic was so concentrated in the samples researchers collected that it is thought to be causing clouds to form while giving off greenhouse gasses.

"If the issue of 'plastic air pollution' is not addressed proactively, climate change and ecological risks may become a reality, causing irreversible and serious environmental damage in the future," the study's lead author, Hiroshi Okochi, a professor at Waseda University, said in a statement. The peer-reviewed paper was published in Environmental Chemistry Letters, and the authors believe it is the first to check clouds for microplastics. The pollution is made up of plastic particles smaller than five millimeters that are released from larger pieces of plastic during degradation. They are also intentionally added to some products, or discharged in industrial effluent. Tires are thought to be among the main sources, as are plastic beads used in personal care products. Recent research has found them to be widely accumulating across the globe -- as much as 10m tons are estimated to end up in the oceans annually.

As the FCC leans towards reinstating net neutrality and regulating ISPs under Title II, the broadband sector is set to challenge the move. Previously, courts have upheld FCC's decisions. However, legal experts believe the Supreme Court's current stance may hinder the FCC's authority to classify broadband as a telecommunications service. ArsTechnica: The major question here is whether the FCC has authority to decide that broadband is a telecommunications service, which is important because only telecommunications services can be regulated under Title II's common-carrier framework. "A Commission decision reclassifying broadband as a Title II telecommunications service will not survive a Supreme Court encounter with the major questions doctrine. It would be folly for the Commission and Congress to assume otherwise," two former Obama administration solicitors general, Donald Verrilli, Jr. and Ian Heath Gershengorn, argued in a white paper last month. According to Verrilli and Gershengorn, "There is every reason to think that a majority of the Supreme Court" would vote against the FCC.

Verrilli and Gershengorn express their view with a striking level of certainty given how difficult it usually is to predict a Supreme Court outcome -- particularly in a case like this, where the agency decision isn't even finalized. While litigation in lower courts is to be expected, it's not even clear that the Supreme Court will take up the case at all. The certainty expressed by Verrilli and Gershengorn is less surprising when you consider that their white paper was funded by USTelecom and NCTA -- The Internet & Television Association, two broadband industry trade groups that sued the Obama-era FCC in a failed attempt to overturn the net neutrality rules. The groups -- which represent firms like AT&T, Verizon, Comcast, and Charter -- eventually got their way when then-FCC Chairman Ajit Pai led a repeal of the rules in 2017. But the industry-funded white paper has gotten plenty of attention, and the FCC is keenly aware of the so-called "major questions doctrine" that it describes. The FCC's Notice of Proposed Rulemaking (NPRM), which is pending a commission vote, will seek public comment on how the major questions doctrine might affect Title II regulation and net neutrality rules that would prohibit blocking, throttling, and paid prioritization.

A team of scientists drove hundreds of miles through the steppes of Kazakhstan in search of what may be one of the largest and most diverse fungi ecosystems on Earth.

The Washington Post believes their efforts "could help make the planet more resilient to climate change." When these underground fungi come together, they form sophisticated systems known as "mycorrhizal networks...." Mycorrhizal fungi often form mutually beneficial relationships with plants. They trade essential nutrients such as phosphorus and nitrogen in exchange for carbon, and act as an extended root system, allowing plants to access water they can't reach. These networks may also prove to be invaluable for transporting carbon underground, a study published in June found. About 13 gigatons of carbon fixed by vegetation — equivalent to about one-third of all carbon dioxide emissions from fossil fuels in one year — flows through underground fungi, according to an analysis of nearly 200 data sets.

In the steppe, these plant-fungal benefits may be short-lived, however. While deserts are a natural part of Kazakhstan's ecosystem, more than half of the country's vegetation and drylands is at risk of becoming desert as well. The main drivers are large-scale intensive agriculture and increasingly warm and dry temperatures brought by climate change.... Knowing what species of fungi live here is key to understanding how to protect them, said Bethan Manley, project officer at the Society for the Protection of Underground Networks who was on the expedition. It will help determine "where we might be able to have the most effective measures of not poisoning them with fungicides or not having harmful farming practices," she said.

"34% of Californians say they are considering moving out of the state due to housing costs," according to statistics from a new report from the Public Policy Institute of California.

It's a nonprofit think tank founded in 1994 "to inform and improve public policy in California through independent, objective, nonpartisan research." (Founded with a grant from Bill Hewlett of Hewlett-Packard, it also gets funding from the David and Lucile Packard Foundation). The report's startling conclusion? "After a century of explosive growth, California is likely to become a slow-growing state." After the year 2030 California's seniors (older than 65) are expected to outnumber its children. "In 2020, California had nearly four residents ages 18-64 for every adult 65 and older. This ratio is expected to drop to 2.8 by 2030 and 2.2 by 2060, if current trends continue."

Births are outpacing deaths by over 106,000 people a year. (Even during the pandemic California had a lower COVID mortality rate than most states.) And international immigration remained a net positive with a 90,000-person increase in 2022. Yet all of this was offset in 2022 by a net loss of 407,000 people migrating out of the state.

California already has a population of 39 million — but the full report cites July 2023 projections from the state's Department of Finance that now "suggest that the state population will plateau between 39 and 40 million residents in the long term."

The caption on one graph notes that California "is losing households at all income levels." [W]hile the majority of domestic outmigrants are lower- and middle-income, an increasing proportion of higher-income Californians are also exiting the state. The "new normal" of remote work in many white-collar professions has enabled some higher-income workers to move. Politics might also play a role, as conservatives are much more likely than liberals to say they have considered leaving the state.
One other factor: Declining birth and fertility rates are a nationwide, even a global, phenomenon as economic and social events have changed the status of women and their access to educational and job opportunities. Total fertility rates — the number of births the average woman will have in her lifetime — have fallen across the U.S. in recent decades. No state has a rate at or above 2.1, the level necessary to maintain a population's current size (not taking immigration and migration into account), but California's fertility rate has fallen faster than most. In 2008 its rate was above the national average (2.15); by 2020 it fell to the seventh-lowest (1.52).

The declining birth rate among young adults in their 20s is the biggest driver of the fertility rate decline. One major factor is that 20-somethings are now less likely to get married, which can affect decisions to have children... In the past, higher birth rates among immigrants also helped offset lower birth rates among US-born Californians, though more recently birth rates among immigrants have declined, reflecting patterns in sending countries.

Thursday ZDNet reported... As security holes go, CVE-2023-4911, aka "Looney Tunables," isn't horrid. It has a Common Vulnerability Scoring System score of 7.8, which is ranked as important, not critical.

On the other hand, this GNU C Library's (glibc) dynamic loader vulnerability is a buffer overflow, which is always big trouble, and it's in pretty much all Linux distributions, so it's more than bad enough. After all, its discoverers, the Qualys Threat Research Unit, were able to exploit "this vulnerability (a local privilege escalation that grants full root privileges) on the default installations of Fedora 37 and 38, Ubuntu 22.04 and 23.04, and Debian 12 and 13." Other distributions are almost certainly vulnerable to attack. The one major exception is the highly secure Alpine Linux. Thanks to this vulnerability, it's trivial to take over most Linux systems as a root user. As the researchers noted, this exploitation method "works against almost all of the SUID-root programs that are installed by default on Linux...."

The good news is that Red Hat, Ubuntu, Debian, and Gentoo have all released their own updates. In addition, the upstream glibc code has been patched with the fix. If you can't patch it, Red Hat has a script that should work on most Linux systems to mitigate the problem by setting your system to terminate any setuid program invoked with GLIBC_TUNABLES in the environment.

Long-time Slashdot reader theodp writes: "42 states to go!" exclaimed Code.org to its 1+ million Twitter followers as it celebrated victorious efforts to pass legislation making North Carolina the 8th state to pass a high school computer science graduation requirement, bringing the tech-backed nonprofit a step closer to its goal of making CS a requirement for a HS diploma in all 50 states. But as states make good on pledges made to tech CEOs to make their schoolchildren CS savvy, Education Week cautions that K-12 CS has a big certified teacher shortage problem.
From the article: When trying to ensure all students get access to the knowledge they need for college and careers, sometimes policy can get ahead of teacher capacity. Computer science is a case in point. As of 2022, every state in the nation has passed at least one law or policy intended to promote K-12 computer science education, and 53 percent of high schools offered basic computer science courses that year, according to the nonprofit advocacy group Code.org."

"'There's big money behind making [course offerings] go up higher and faster,' thanks to federal and state grants as well as private foundations, said Paul Bruno, an assistant professor of education policy, organization, and leadership at the University of Illinois Urbana-Champaign. "But then that raises the question, well, who are we getting to teach these courses...?"

Bruno's work in states such as California and North Carolina suggests that few of those new computer science classes are staffed with teachers who are certified in that subject."