Long-time Slashdot reader schwit1 shared this article from IEEE Spectrum: The world's largest airplane, when it's built, will stretch more than a football field from tip to tail. Sixty percent longer than the biggest existing aircraft, with 12 times as much cargo space as a 747, the behemoth will look like an oil tanker that's sprouted wings — aeronautical engineering at a preposterous scale.

Called WindRunner, and expected by 2030, it'll haul just one thing: massive wind-turbine blades. In most parts of the world, onshore wind-turbine blades can be built to a length of 70 meters, max. This size constraint comes not from the limits of blade engineering or physics; it's transportation. Any larger and the blades couldn't be moved over land, since they wouldn't fit through tunnels or overpasses, or be able to accommodate some of the sharper curves of roads and rails.

So the WindRunner's developer, Radia of Boulder, Colorado, has staked its business model on the idea that the only way to get extralarge blades to wind farms is to fly them there... Radia's plane will be able to hold two 95-meter blades or one 105-meter blade, and land on makeshift dirt runways adjacent to wind farms. This may sound audacious — an act of hubris undertaken for its own sake. But Radia's supporters argue that WindRunner is simply the right tool for the job — the only way to make onshore wind turbines bigger. Bigger turbines, after all, can generate more energy at a lower cost per megawatt. But the question is: Will supersizing airplanes be worth the trouble...?

Having fewer total turbines means a wind farm could space them farther apart, avoiding airflow interference. The turbines would be nearly twice as tall, so they'll reach a higher, gustier part of the atmosphere. And big turbines don't need to spin as quickly, so they would make economic sense in places with average wind speeds around 5 meters per second compared with the roughly 7 m/s needed to sustain smaller units. "The result...is more than a doubling of the acres in the world where wind is viable," says Mark Lundstrom [Radia's founder and CEO].
The executive director at America's National Renewable Energy Laboratory Foundation points out that one day blades could just be 3D-printed on-site — negating the need for the airplane altogether. But 3D printing for turbines is still in its earliest stages.

The UK's data-protecting Information Commissioner's Office has issued a warning about what it calls a worrying trend, reports the BBC: "students hacking their own school and college IT systems for fun or as part of dares." Since 2022, the the Information Commissioner's Office (ICO) has investigated 215 hacks and breaches originating from inside education settings and says 57% were carried out by children. Other breaches are thought to come from staff, third party IT suppliers and other organisations with access. According to the new data, almost a third of the breaches involved students illegally logging into staff computer systems by guessing passwords or stealing details from teachers.

In one incident, a seven-year-old was involved in a data breach and subsequently referred to the National Crime Agency's Cyber Choices programme to help them understand the seriousness of their actions... In another incident three Year 11 students aged 15 or 16 unlawfully accessed school databases containing the personal information of more than 1,400 students. The pupils used hacking tools downloaded from the internet to break passwords and security protocols. When questioned, they said they were interested in cyber security and wanted to test their skills and knowledge. Another example the ICO gave is of a student illegally logging into their college's databases with a teachers' details to change or delete personal information belonging to more than 9,000 staff, students and applicants. The system stored personal information such as name and home address, school records, health data, safeguarding and pastoral logs and emergency contacts.

Schools are facing an increasing number of cyber attacks, with 44% of schools reporting an attack or breach in the last year according the government's most recent Cyber Security Breaches Survey.
"Youth cyber crime culture is a growing threat linked to English-speaking teen gangs," the article argues, noting breaches at major companies to suggest it's a kind of "gateway" crime.

The ICO's principal cyber specialist tells the BBC that "What starts out as a dare, a challenge, a bit of fun in a school setting can ultimately lead to children taking part in damaging attacks on organisations or critical infrastructure."

Many coral reefs "have now turned ghostly white," reports CBS News — and "a major culprit is climate change."

SFGate adds that more than 50% of the world's coral reefs have been lost, mostly over the past 10 years, according to coral reef scientist Rebecca Albright at the California Academy of Sciences. "If changes aren't made soon, 90% to 99% of the coral reefs that are remaining could be deteriorated by 2050, Albright said..."

But CBS News notes that Albright's lab is the first in America to successfully spawn coral to regenerate the reefs: The lab is mastering the art and science of creating baby corals, and the scientists have brought their expertise into the wild. The location: the second-largest reef in the world, known as the Mesoamerican Reef, stretching some 700 miles along the coasts of Mexico, Belize, Guatemala, and Honduras... Armed with test tubes, the scientists quickly dove into the water and collected the tiny packets of gametes. Back on land, the eggs were fertilized, incubated, and then brought back into the wild. "Then we planted over 3,000 baby corals back to the reef," explained Albright. The baby corals are now two months old. The Roatan staff will dive in a few months to see how many survived.
Scientists are worried because bleaching events "are becoming more common," notes SFGate, "happening more frequently and affecting more parts of the world... The most current event was confirmed on April 15, 2024, and is still ongoing, impacting approximately 84% of the world's coral reefs as of August 31.

"It has been documented in at least 83 countries and territories."

An anonymous reader quotes a report from TechCrunch: Rainmaker Technology's bid to deploy cloud-seeding flares on small drones is being met by resistance from the airline pilots union, which has urged the Federal Aviation Administration to consider denying the startup's request unless it meets stricter safety guidelines. The FAA's decision will signal how the regulator views weather modification by unmanned aerial systems going forward. Rainmaker's bet on small drones hangs in the balance.

The Air Line Pilots Association (ALPA) told the FAA that Rainmaker's petition "fails to demonstrate an equivalent level of safety" and poses "an extreme safety risk." Rainmaker is seeking an exemption from rules that bar small drones from carrying hazardous materials. The startup filed in July, and the FAA has yet to rule. Instead, it issued a follow-up request for information, pressing for specifics on operations and safety. In its filing, Rainmaker proposed using two flare types, one "burn-in-place" and the other ejectable, on its Elijah quadcopter, to disperse particles that stimulate precipitation. Elijah has a maximum altitude of 15,000 feet MSL (measured from sea level), which sits inside controlled airspace where commercial airliners routinely fly. Drones need permission from Air Traffic Control to fly inside this bubble. Rainmaker's petition says it will operate in Class G (uncontrolled) airspace unless otherwise authorized. ALPA notes the filing doesn't clearly state where flights would occur or what altitudes would be used. Rainmaker and ALPA did not reply to TechCrunch's requests for comment.

The union also objects to the flares themselves, citing concerns about foreign object debris and fire safety. ALPA points out that the petition does not include trajectory modeling of the ejectable casings or analysis on the environmental impacts of chemical agents. However, Rainmaker says the flights will occur over rural areas and over properties owned by private landlords "with whom Rainmaker has developed close working relationships." [...] What happens next hinges on whether the FAA thinks those mitigations are sufficient. However it's decided, the agency's response will likely set the tone for novel cloud-seeding approaches.

Surgeons in London report a surge in severe e-bike-related injuries, putting major strain on NHS trauma units. The BBC mentions a couple e-bike accidents overheard at the Royal London Hospital in Whitechapel. "A 32-year-old, fit and well student... a couple of days ago he fell off an e-bike sustaining a closed left tibial plateau fracture." Another case involved a little girl named Frida: "Six-year-old girl, she was hit by an electric bike, she has a closed tib/fib fracture." From the report: Surgeon Jaison Patel is seeing more and more cases like this. "It's a massive burden on our department and I'm sure it's the same across the whole of London," he tells us. "If we can reduce the number of patients coming in with these sorts of injuries it would be great for the patients obviously, but also takes massive pressure off us in the NHS."

Jaison deals with lower limb injuries. Just along the corridor his colleague Nick Aresti does the upper limbs. Nick explains that he is a cyclist himself, and it's something he encourages people to do for the benefit of their health. But, he has real concerns about e-bikes, and says: "What we've noticed with e-bikes is that the speed in which people are coming off is much higher and as a result, the injuries are much worse." He shows us X-rays of someone who has broken their collarbone. He explains that with e-bikes, the injuries they're seeing are much more severe, and as such, people are "struggling to get back to normality."

Nick and Jaison both agree it's something they're seeing increasingly more of as time goes by, and they think the industry needs better regulation. "We should do something about it, I don't think we can let this carry on," Jaison says. Over recent days of course, thousands of Londoners have taken to e-bikes to help beat the strikes. For many it has been an essential way to get about. Currently, anyone aged 14 or over can legally ride an e-bike. The power output of an e-bike's motor should be capped at 250 watts, and the motor should not be capable of propelling the bike any faster than 15.5mph (25kph), according to government rules.

London's Walking and Cycling Commissioner Will Norman says the rules need changing and says better regulation of the rentable electric bikes could be on the way. "We need to ensure that the vehicles are safe, that there's parking, they're not scattered all over the place, and that the batteries are safe," he says. "I'm really delighted that the government has now indicated in its English Devolution Bill that London and other cities across the UK will be getting more powers so again we can start regulating that, to ensure that they're safe for people to use and operate while they get around". The bill is currently going through parliament, and as yet there is no date for when it will be passed. Duncan Dollimore, head of campaigns at Cycling UK, who are members of the Electric Bike Alliance, argues against the regulation of e-bike usage. "The cost of inactivity-related health issues to the NHS each year is 7.4 billion pounds, and people cycling saves them 1 billion pounds. We have seen a slight rise in the number of incidents involving hired e-bikes in London, but the health benefits of people cycling outweigh the risks by around 20 to one."

An anonymous reader quotes a report from The Intercept: The company behind the Proton Mail email service, Proton, describes itself as a "neutral and safe haven for your personal data, committed to defending your freedom." But last month, Proton disabled email accounts belonging to journalists reporting on security breaches of various South Korean government computer systems following a complaint by an unspecified cybersecurity agency. After a public outcry, and multiple weeks, the journalists' accounts were eventually reinstated -- but the reporters and editors involved still want answers on how and why Proton decided to shut down the accounts in the first place.

Martin Shelton, deputy director of digital security at the Freedom of the Press Foundation, highlighted that numerous newsrooms use Proton's services as alternatives to something like Gmail "specifically to avoid situations like this," pointing out that "While it's good to see that Proton is reconsidering account suspensions, journalists are among the users who need these and similar tools most." Newsrooms like The Intercept, the Boston Globe, and the Tampa Bay Times all rely on Proton Mail for emailed tip submissions. Shelton noted that perhaps Proton should "prioritize responding to journalists about account suspensions privately, rather than when they go viral." On Reddit, Proton's official account stated that "Proton did not knowingly block journalists' email accounts" and that the "situation has unfortunately been blown out of proportion."

The two journalists whose accounts were disabled were working on an article published in the August issue of the long-running hacker zine Phrack. The story described how a sophisticated hacking operation -- what's known in cybersecurity parlance as an APT, or advanced persistent threat -- had wormed its way into a number of South Korean computer networks, including those of the Ministry of Foreign Affairs and the military Defense Counterintelligence Command, or DCC. The journalists, who published their story under the names Saber and cyb0rg, describe the hack as being consistent with the work of Kimsuky, a notorious North Korean state-backed APT sanctioned by the U.S. Treasury Department in 2023. As they pieced the story together, emails viewed by The Intercept show that the authors followed cybersecurity best practices and conducted what's known as responsible disclosure: notifying affected parties that a vulnerability has been discovered in their systems prior to publicizing the incident. Phrack said the account suspensions created a "real impact to the author. The author was unable to answer media requests about the article." Phrack noted that the co-authors were already working with affected South Korean organizations on responsible disclosure and system fixes. "All this was denied and ruined by Proton," Phrack stated.

Phrack editors said that the incident leaves them "concerned what this means to other whistleblowers or journalists. The community needs assurance that Proton does not disable accounts unless Proton has a court order or the crime (or ToS violation) is apparent."

US EV sales hit a record 146,332 in August, grabbing nearly 10% of all new car sales, according to Kelley Blue Book. That's the highest yet and up from 9.1% in July. Electrek reports: With the federal EV tax credit set to expire on September 30, analysts say Q3 2025 is shaping up to be the strongest quarter for EV sales in US history. The current record holder is Q4 2024, when 365,824 EVs were sold.

Prices ticked higher, too. The average transaction price (ATP) for an EV in August was $57,245, 3.1% more than July's revised lower ATP of $55,562. Year-over-year, though, EV prices were basically flat, down just 0.1%. The wave of EV sales also helped push up the overall market's ATP.

Incentives, while not as high as July's record, remained hefty. EV buyers received discounts averaging over $9,000 in August, equal to 16% of ATP. That's more than double the incentive rate in the overall auto market and up from 13.6% a year ago. A separate report from Rho Motion found that global EV sales surged 25% in 2025, led by strong growth in Europe and China. "That amounts to 12.5 million EVs, although the data combines both battery EVs and plug-in hybrid EVs for the total," reports Ars Technica.

As for North America? "EV sales are still growing but barely -- up just 6 percent between January and August 2025 compared to the same time period in 2024."

Newfoundland and Labrador's 10-year Education Accord report (PDF) intended to guide school reform has been found to contain at least 15 fabricated citations, including references to non-existent films and journals. Academics suggest the fake sources may have been generated by AI. "There are sources in this report that I cannot find in the MUN Library, in the other libraries I subscribe to, in Google searches. Whether that's AI, I don't know, but fabricating sources is a telltale sign of artificial intelligence," said Aaron Tucker, an assistant professor at Memorial whose current research focuses on the history of AI in Canada. "The fabrication of sources at least begs the question: did this come from generative AI?" CBC News reports: In one case, the report references a 2008 movie from the National Film Board called Schoolyard Games. The film doesn't exist, according to a spokesperson for the board. But the exact citation used in the report can be found in a University of Victoria style guide -- a document that clearly lists fake references designed as templates for researchers writing a bibliography. "Many citations in this guide are fictitious," reads the first page of the document.

"Errors happen. Made-up citations are a totally different thing where you essentially demolish the trustworthiness of the material," said Josh Lepawsky, the former president of the Memorial University Faculty Association who resigned from the report's advisory board last January, citing a "deeply flawed process" leading to "top-down" recommendations. The 418-page Education Accord NL report took 18 months to complete and was unveiled Aug. 28 by its co-chairs Anne Burke and Karen Goodnough, both professors at Memorial's Faculty of Education. The pair released the report alongside Education Minister Bernard Davis. "We are investigating and checking references, so I cannot respond to this at the moment," wrote Goodnough in an email declining an interview Thursday. In a statement, the Department of Education and Early Childhood Development said it was aware of a "small number of potential errors in citations" in the report. "We understand that these issues are being addressed, and that the online report will be updated in the coming days to rectify any errors."

California's legislature this week approved a bill to let renters opt out of bulk-billing arrangements that force them to pay for Internet service from a specific provider. ArsTechnica: The bill says that by January 1, a landlord must "allow the tenant to opt out of paying for any subscription from a third-party Internet service provider, such as through a bulk-billing arrangement, to provide service for wired Internet, cellular, or satellite service that is offered in connection with the tenancy." If a landlord fails to do so, the tenant "may deduct the cost of the subscription to the third-party Internet service provider from the rent," and the landlord would be prohibited from retaliating.

The bill passed the state Senate in a 30-7 vote on Wednesday but needs Gov. Gavin Newsom's signature to become law. It was approved by the state Assembly in a 75-0 vote in April. Assemblymember Rhodesia Ransom, a Democratic lawmaker who authored the bill, told Ars today that lobby groups for Internet providers and real estate companies have been "working really hard" to defeat it. But she expects Newsom will approve. "I strongly believe that the governor is going to look at what this bill provides as far as protections for tenants and sign it into law," Ransom said in a phone interview.

An anonymous reader shares a report: European Union countries have shelved plans to approve a new climate change target next week, after pushback from governments including France and Germany over plans to quickly land a deal, three EU diplomats told Reuters on Friday. Countries are discussing a legally-binding target to cut net EU greenhouse gas emissions by 90% by 2040, from 1990 levels - with a share of this covered by buying foreign carbon credits.

The European Commission has said this would offer investors certainty and keep Europe on track for net zero emissions by 2050. Climate change has made Europe the world's fastest-warming continent, unleashing deadly heatwaves and record-breaking wildfires. But EU governments are divided over how ambitious to be in tackling global warming, as governments also try to increase defence spending and support struggling industries.

US colleges face a prolonged enrollment decline beginning this fall as high school graduating classes shrink for the first time since the Great Recession. The incoming freshman class marks the start of a 13% drop in high school graduates through 2041, falling from 3.9 million to 3.4 million students. The decline stems from reduced birth rates during the 2008 financial crisis and subsequent years.

Regional four-year institutions in the Northeast and Midwest states face potential applicant pool contractions of 15% or more. Small liberal arts colleges, comprising 40% of the higher education market, are particularly vulnerable. 40% of private colleges posted financial losses in 2023. Top-ranked schools in the US News top 50 are expected to experience minimal impact due to sustained national demand for limited seats.

US retail coffee prices surged 21% year-over-year in August, the largest annual increase since October 1997, according to Thursday's Consumer Price Index. The monthly 4% jump marks the steepest rise in 14 years. Trump administration tariffs on major coffee exporters -- 50% on Brazil, 20% on Vietnam, and 10% on Colombia -- are driving costs higher as 99% of US coffee consumption relies on imports.

J.M. Smucker plans its third price increase this winter for Folgers and Cafe Bustelo brands after raising prices in May and August. New Orleans chain French Truck Coffee has implemented a 4% tariff surcharge. Starbucks expects peak cost impacts in 2026 due to its advance purchasing practices. KPMG chief economist Diane Swonk predicts prices will exceed historical records as Brazilian tariff effects reach retail shelves.

A new study published in Nature links more than 200 severe heat waves directly to greenhouse gas pollution from major fossil fuel producers like ExxonMobil, Chevron, and BP. Researchers found that up to a quarter of these heat waves would have been virtually impossible without emissions from oil, coal, and cement companies. NPR reports: The new study, published Wednesday in the journal Nature, found that 213 heat waves were substantially more likely and intense because of the activity of major fossil fuel producers, also called carbon majors. They include oil, coal and cement companies, as well as some countries. The scientists found as much as a quarter of the heat waves would be "virtually impossible" without the climate pollution from major fossil fuel producers. Some individual fossil fuel companies, such as ExxonMobil, Chevron and BP, had emissions high enough to cause some of the more extreme heat waves, the research found.

For the new study, the scientists looked at something called the disaster database, a global list of disasters maintained by university researchers, to identify heat waves "with significant casualties, economic losses and calls for international assistance. The scientists then used historical reconstructions and statistical models to see how human-caused global warming made each heat wave more likely and more intense. Then, to examine the link to major fossil fuel producers, the researchers relied on the Carbon Majors Database to understand the emissions of major oil, gas, coal and cement producers.

"We ran a climate model to reconstruct the historical period, and then we ran it again but without the emissions of a specific carbon major, thus deducing its contribution to global warming," Yann Quilcaille, climate scientist at ETH Zurich and lead author of the study, says in an email. While some of the contributions to heat waves came from larger well-known fossil fuel companies, the study found that some smaller, lesser-known fossil fuel companies are producing enough greenhouse gas emissions to cause heat waves too, Quilcaille says.

Microsoft has eliminated the one-time fee for publishing apps on its Windows Store. According to The Verge, "Individual developers in nearly 200 countries can now sign up to publish apps on the Microsoft Store with just a personal Microsoft account, and no more one-time fees." From the report: Microsoft started cutting its $19 one-time fee to publish apps to its Windows store in June in certain markets, and it's now essentially removing this fee for all developers worldwide. Apple still charges an annual $99 fee to developers, and Google charges a one-time registration fee of $25.

"Developers will no longer need a credit card to get started, removing a key point of friction that has affected many creators around the world," explains Chetna Das, senior product manager at Microsoft. "By eliminating these one-time fees, Microsoft is creating a more inclusive and accessible platform that empowers more developers to innovate, share and thrive on the Windows ecosystem." [...]

The Microsoft Store is now used by more than 250 million monthly active users, according to Microsoft. Microsoft is now encouraging more developers to make use of the store, where they can publish a variety of Win32, UWP, PWA, .NET, MAUI, or Electron apps. Developers can even use their own in-app commerce system to keep 100 percent of their revenues on non-gaming apps.

"President Trump's One Big Beautiful Bill Act may have quietly changed the economics of the creator economy," reports the Hollywood Reporter. The Treasury Department has ruled this past week that digital creators, including podcasters, influencers, and streamers, qualify for the U.S. "no tax on tips" policy, allowing them to deduct tipped income up to $25,000. From the report: The change could cause digital creators to rethink how they seek income. Platforms like TikTok, YouTube, Twitch and Snapchat all offer a variety of ways for creators to generate income, be it a share of advertising revenue or creator funding programs, or options to launch subscription tiers for their channels or profiles. But they also give creators the option to turn on tips or gifts. If revenue from user tips or gifts is eligible, while recurring subscription revenue is not, it could shift how streamers, podcasters or influencers ask their followers to support them.

To be sure, there are limitations: The tax deduction is capped at $25,000 per year, and it begins to phase out at $150,000 in income for single filers and $300,000 for married joint filers. The act also provides that tips do not qualify for the deduction if they are received "in the course of certain specified trades or businesses -- including the fields of health, performing arts, and athletics," Treasury says, further limiting the deduction opportunity for some in entertainment-adjacent lines of work.

But by making influencers, Twitch streamers and podcasters eligible, the administration has nonetheless changed the incentive structure for digital creators, and the ramifications could be felt across the creator economy in the name of tax efficiency (Don't be surprised if users are asked to like, subscribe, and tip). Platforms may also develop more ways to more prominently feature tips and gifts, pushing creators to add more opportunities for that income. But the inclusion of digital creators is also a recognition of how the power dynamics have shifted in media.