Science

India Takes Out Giant Nationwide Subscription To 13,000 Journals (science.org) 33

India has struck a landmark $715 million deal with 30 global academic publishers to provide nationwide free access to nearly 13,000 research journals. The "One Nation One Subscription" initiative, launching January 2025, will benefit an estimated 18 million students and researchers. The agreement, which surpasses similar arrangements in Germany and the UK, marks a significant shift in India's academic publishing landscape, despite the country's position as the world's third-largest producer of research papers. Science magazine: India's is expected to encompass some 6300 government-funded institutions, which produce almost half the country's research papers. Currently, only about 2300 of these institutions have subscriptions to 8000 journals. Under the new arrangement, "universities that aren't so well funded, and can't afford many journals, will gain," said Aniket Sule of the Homi Bhabha Centre for Science Education. Specialist institutes that only subscribe to journals relevant to their field will benefit from accessing work outside their silos, he added. Colleges that want to subscribe to journals not included under this initiative can use their own funds to do so.

Some part of the $715 million will cover the fees some journals charge to publish papers open access, making them immediately free to read by anyone worldwide when published, Madalli told Science. Details of that component have not been worked out yet, but the amount will be calculated based on the country's current spending on these fees, known as article-processing charges (APCs), which are paid by authors or their institutions, Madalli says.

Social Networks

Bluesky's Open API Means Anyone Can Scrape Your Data for AI Training. It's All Public (techcrunch.com) 109

Bluesky says it will never train generative AI on its users' data. But despite that, "one million public Bluesky posts — complete with identifying user information — were crawled and then uploaded to AI company Hugging Face," reports Mashable (citing an article by 404 Media).

"Shortly after the article's publication, the dataset was removed from Hugging Face," the article notes, with the scraper at Hugging Face posting an apology. "While I wanted to support tool development for the platform, I recognize this approach violated principles of transparency and consent in data collection. I apologize for this mistake." But TechCrunch noted the incident's real lesson. "Bluesky's open API means anyone can scrape your data for AI training," calling it a timely reminder that everything you post on Bluesky is public. Bluesky might not be training AI systems on user content as other social networks are doing, but there's little stopping third parties from doing so...

Bluesky said that it's looking at ways to enable users to communicate their consent preferences externally, [but] the company posted: "Bluesky won't be able to enforce this consent outside of our systems. It will be up to outside developers to respect these settings. We're having ongoing conversations with engineers & lawyers and we hope to have more updates to share on this shortly!"

Mashable notes Bluesky's response to 404Media — that Bluesky is like a website, and "Just as robots.txt files don't always prevent outside companies from crawling those sites, the same applies here."

So "While many commentators said that data collection should be opt in, others argued that Bluesky data is publicly available anyway and so the dataset is fair use," according to SiliconRepublic.com.
Medicine

US Insurers Are Still Charging for HIV Prevention Pills That Should Be Free (msn.com) 144

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

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

Nearly a third of a national sample of 325 health coverage plans on government insurance marketplaces did not include PrEP on their lists of covered preventive services, according to the AIDS Institute, a New York-based nonprofit. Between 20 and 30 percent of PrEP users with commercial insurance still had to pay for it despite the coverage mandate, with an average cost of $227 for 2022, according to the Centers for Disease Control and Prevention. Government regulators have been slow to crack down on insurer violations, activists say, creating a barrier to getting more at-risk Americans on the medication. The CDC estimates that only a third of the more than 1 million people who could benefit from PrEP have received a prescription, according to its most recent data.

The issue appears to be lax enforcement against insurers who break rules, a policy advocate told the newspaper. America's Centers for Medicare and Medicaid Services, which enforces regulations for preventive care, "said it takes enforcement seriously and recently found two insurance plans in violation of coverage requirements following consumer complaints."

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

'Potentially Toxic' Chemical Byproduct May Be Present in 1/3 of US Drinking Water (nbcnews.com) 136

NBC News reports that a newly identified chemical byproduct "may be present in drinking water in about a third of U.S. homes, a study found."

"Scientists do not yet know whether the byproduct is dangerous. But some are worried that it could have toxic properties because of similarities to other chemicals of concern." The newly identified substance, named "chloronitramide anion," is produced when water is treated with chloramine, a chemical formed by mixing chlorine and ammonia. Chloramine is often used to kill viruses and bacteria in municipal water treatment systems. Researchers said the existence of the byproduct was discovered about 40 years ago, but it was only identified now because analysis techniques have improved, which finally enabled scientists to determine the chemical's structure.

It could take years to figure out whether chloronitramide anion is dangerous — it's never been studied. The researchers reported their findings Thursday in the journal Science, in part to spur research to address safety concerns. The scientists said they have no hard evidence to suggest that the compound represents a danger, but that it bears similarities to other chemicals of concern. They think it deserves scrutiny because it's been detected so widely...

David Reckhow, a research professor in civil and environmental engineering at the University of Massachusetts, Amherst, who was not involved with the study, said the finding was an important step. The ultimate goal, he said, is understanding whether the substance is a hazard; he concurred that it was likely toxic. "It's a pretty small molecule and it can probably for that reason enter into biological systems and into cells. And it is still a reactive molecule," he said. "Those are the kinds of things you worry about."

"It's estimated more than 113 million people drink chloraminated processed water in the U.S.," according to a follow-up article by ABC News.

But they also include this quote from Dr. Stephanie Widmer, a board-certified medical toxicologist and emergency medicine physician. "The reality is that no one really knows too much about this chloronitramide and its impact on human health, and more research needs to be done. These disinfecting chemicals have been giving us clean drinking water for decades, so no reason to fear drinking water as a result of this study." Although ABC News tacks on this sentence.

"The study authors suggest, in general, adding a carbon filter to a sink or a standalone pitcher may be a good option for those concerned."

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

More Business School Researchers Accused of Fabricated Findings (msn.com) 60

June, 2023: "Harvard Scholar Who Studies Honesty Is Accused of Fabricating Findings."

November, 2024: "The Business-School Scandal That Just Keeps Getting Bigger." A senior editor at the Atlantic raises the possibility of systemic dishonesty-rewarding incentives where "a study must be even flashier than all the other flashy findings if its authors want to stand out," writing that "More than a year since all of this began, the evidence of fraud has only multiplied."

And the suspect isn't just Francesca Gino, a Harvard Business School professor. One person deeply affected by all this is Gino's co-author, a business school professor from the University of California at Berkeley — Juliana Schroeder — who launched an audit of all 138 studies conducted by Francesca Gino (called "The Many Coauthors Project"): Gino was accused of faking numbers in four published papers. Just days into her digging, Schroeder uncovered another paper that appeared to be affected — and it was one that she herself had helped write... The other main contributor was Alison Wood Brooks, a young professor and colleague of Gino's at Harvard Business School.... If Brooks did conduct this work and oversee its data, then Schroeder's audit had produced a dire twist. The Many Co-Authors Project was meant to suss out Gino's suspect work, and quarantine it from the rest... But now, to all appearances, Schroeder had uncovered crooked data that apparently weren't linked to Gino.... Like so many other scientific scandals, the one Schroeder had identified quickly sank into a swamp of closed-door reviews and taciturn committees. Schroeder says that Harvard Business School declined to investigate her evidence of data-tampering, citing a policy of not responding to allegations made more than six years after the misconduct is said to have occurred...

In the course of scouting out the edges of the cheating scandal in her field, Schroeder had uncovered yet another case of seeming science fraud. And this time, she'd blown the whistle on herself. That stunning revelation, unaccompanied by any posts on social media, had arrived in a muffled update to the Many Co-Authors Project website. Schroeder announced that she'd found "an issue" with one more paper that she'd produced with Gino... [Schroeder] said that the source of the error wasn't her. Her research assistants on the project may have caused the problem; Schroeder wonders if they got confused...

What feels out of reach is not so much the truth of any set of allegations, but their consequences. Gino has been placed on administrative leave, but in many other instances of suspected fraud, nothing happens. Both Brooks and Schroeder appear to be untouched. "The problem is that journal editors and institutions can be more concerned with their own prestige and reputation than finding out the truth," Dennis Tourish, at the University of Sussex Business School, told me. "It can be easier to hope that this all just goes away and blows over and that somebody else will deal with it...." [Tourish also published a 2019 book decrying "Fraud, Deception and Meaningless Research," which the article notes "cites a study finding that more than a third of surveyed editors at management journals say they've encountered fabricated or falsified data."] Maybe the situation in her field would eventually improve, [Schroeder] said. "The optimistic point is, in the long arc of things, we'll self-correct, even if we have no incentive to retract or take responsibility."

"Do you believe that?" I asked.

"On my optimistic days, I believe it."

"Is today an optimistic day?"

"Not really."

Privacy

Strava Closes the Gates To Sharing Fitness Data With Other Apps (theverge.com) 6

The Verge's Richard Lawler reports: Strava recently informed its users and partners that new terms for its API restrict the data that third-party apps can show, refrain from replicating Strava's look, and place a ban on using data "for any model training related to artificial intelligence, machine learning or similar applications." The policy is effective as of November 11th, even though Strava's own post about the change is dated November 15th.

There are plenty of posts on social media complaining about the sudden shift, but one place where dissent won't be tolerated is Strava's own forums. The company says, "...posts requesting or attempting to have Strava revert business decisions will not be permitted."
Brian Bell, Strava's VP of Communications and Social Impact, said in a statement: "We anticipate that these changes will affect only a small fraction (less than .1 percent) of the applications on the Strava platform -- the overwhelming majority of existing use cases are still allowed, including coaching platforms focused on providing feedback to users and tools that help users understand their data and performance."
Television

Apple TV+ Will License Its Movies To Other Services To Reduce Billions In Losses (bloomberg.com) 48

According to a new report from Bloomberg, Apple plans to license some of its Apple TV+ content to competing services in an effort to save money and spread its reach. From the report: Apple has hired an executive to license its original productions to other companies, a strategy designed to increase sales from its film business and improve the visibility of its content. [...] Apple is focused on licensing its movies to other companies, such as foreign TV networks and stores, where viewers can rent or buy them, according to a person familiar with the plans. The company isn't planning to license its original TV shows to third parties. (At least not yet.)"

Chief Executive Officer Tim Cook and services boss Eddy Cue have pushed the team overseeing Apple TV+ to lower costs, improve the financial performance of the service and deliver more hits. The company has spent billions of dollars on original films and TV shows and has received strong reviews and praise from critics. Yet few of its titles have attracted a large audience and its streaming service doesn't make money. Apple has already started selling TV+ via Amazon in a bid to increase the audience for the service. Licensing to third parties will generate additional revenue and introduce Apple movies to people who don't yet pay for TV+.
Since Apple TV+ launched in 2019, Apple has spent over $20 billion to build a library of original content. Yet, the streaming service only garnered 0.3 percent of U.S. screen viewing time in June 2024, according to Nielsen. "Apple TV+ generates less viewing in one month than Netflix does in one day," wrote Bloomberg's Lucas Shaw in July.

Ars Technica notes that Apple is estimated to have 25 million subscribers, making it "one of the smallest mainstream streaming services."
ISS

India Plans To Build a Moon-Orbiting Space Station By 2040 (space.com) 47

India plans to build a moon-orbiting space station by 2040 that will support crewed missions to the moon and serve as a hub for scientific research. Space Magazine reports: If all goes according to plan, the lunar space station will be completed around the same time the nation's astronauts land on the moon, with construction of a permanent base on the surface before 2050. The lunar space station appears to be the third and final phase of India's moon exploration efforts. [...]

The lunar space station may be similar to the one India plans to build in Earth orbit, known as the Bharatiya Antariksh Station, or BAS. The development of this station's first module, BAS-1, was greenlit by the Indian government in September. Officials have said the first module will be launched to low Earth orbit by 2028, and the entire station will be operational by 2035.

Transportation

London Bus Crashes Are the Result of an Unsafe Model (ft.com) 119

An anonymous reader shares a report: Earlier this year I had one of those encounters which, afterwards, I just couldn't stop thinking about. Eight months and some digging later, I have decided to write about it. My meeting was with an American businessman called Tom Kearney, who was on a pavement in central London one Christmas when he was whacked on the head so hard that he fell to the ground, spent weeks in a coma, and only just survived. Had he been mugged? Not quite. He'd been hit by the giant wing mirror of a London bus.

[...] The most recent data show that 86 people died or were badly injured in bus collisions in London between 10 December 2023 and 31 March 2024. Kearney's analysis of TfL data suggests that around three people a day are hospitalised after bus safety incidents. That doesn't feel good, even though it's tiny in comparison to the 1.8bn annual passenger journeys. Compared with other world cities like New York and Paris the capital's buses rank in the top quartile for financial efficiency but the bottom quartile for collisions per kilometre. And the number of collisions in London has increased in the past couple of years, despite buses travelling fewer miles.

Could this have anything to do with the way that bus contracts prioritise speed? Last week, hundreds of bus drivers marched to TfL headquarters to demand better working conditions and the right to report safety concerns "without fear of retribution from TfL or employers." Drivers described the pressure of long shifts, few breaks and having to drive in sometimes blistering heat, all while being shouted at over a monitor by controllers who want them to make up the time to the next stop, and keep the right amount of distance between their bus and next. It's not surprising that a third of bus drivers, before the pandemic, reported having had a "close call" from fatigue.

With the government about to export the London franchise model to other parts of the country, someone in Whitehall needs to take a look. Michael Liebreich, a former McKinsey consultant who sat on the TfL board for six years, believes that TfL's contracting out model is "institutionally unsafe." Bus drivers are under such pressure, he thinks, that some may break the speed limit and overtake cyclists dangerously.

Hardware

Framework Laptops Get Modular Makeover With RISC-V Main Board (theregister.com) 48

An anonymous reader quotes a report from The Register: Framework CEO Nirav Patel had one of the bravest tech demos that we've seen at a conference yet -- modifying a Framework Laptop from x86 to RISC-V live on stage. In the five-minute duration of one of the Ubuntu Summit's Lightning Talks, he opened up a Framework machine, removed its motherboard, installed a RISC-V-powered replacement, reconnected it, and closed the machine up again. All while presenting the talk live, and pretty much without hesitation, deviation, or repetition. It was an impressive performance, and you can watch it yourself at the 8:56:30 mark in the video recording.

Now DeepComputing is taking orders for the DC-ROMA board, at least to those in its early access program. The new main board is powered by a StarFive JH7110 System-on-Chip. (Note: there are two tabs on the page, for both the JH7110 and JH7100, and we can't link directly to the latter.) CNX Software has more details about the SoC. Although the SoC has six CPU cores, two are dedicated processors, making it a quad-core 64-bit device. The four general-purpose cores are 64-bit and run at up to 1.5 GHz. It supports 8 GB of RAM and eMMC storage. [...]

In our opinion, RISC-V is not yet competitive with Arm in performance. However, this is a real, usable, general-purpose computer, based on an open instruction set. That's no mean feat, and it's got more than enough performance for less demanding work. It's also the first third-party main board for the Framework hardware, which is another welcome achievement. The company has now delivered several new generations of hardware, including a 16-inch model, and continues to upgrade its machines' specs.

Government

What Happened When a Washington County Tried a 32-Hour Workweek? (cnn.com) 123

On a small network of islands north of Seattle, Washington, San Juan County just completed its first full year of 32-hour workweeks, reports CNN.

And Tuesday the county released a report touting "a host of positive outcomes — from recruiting to retention to employee happiness — and a cost savings of more than $975,000 compared to what the county would have paid if it met the union's pay increase demands." The county said the 32-hour workweek has attracted a host of new talent: Applications have spiked 85.5% and open positions are being filled 23.75% faster, while more employees are staying in their jobs — separation (employees quitting or retiring) dropped by 48%. And 84% of employees said their work-life balance was better. "This is meeting many of the goals that we set out to do when we implemented it," County Manager Jessica Hudson said. said, noting the county is looking for opportunities to expand the initiative...

Departments across San Juan County have implemented the 32-hour workweek differently, some staggering staffing to maintain their previous availability to the public while others have shortened schedules to be open just four days a week... "I tell people, you're not going to see things change from your perspective," said Joe Ingman, a park manager in the county. "Offices are going to stay open, bathrooms are going to get cleaned, grass is going to get mowed." His department adjusted schedules to stay staffed seven days a week, and while communication across shifts was an initial hurdle, issues were quickly ironed out. "It was probably the smoothest summer I've had, and I've been working in parks for over a decade," he said, crediting the new schedule as a boon for recruiting. While job postings used to languish unfilled for months, last summer the applicant pool was not only bigger but more qualified, and the two staffers he hired both cited coming to the county because of the 32-hour workweek.

"It's no more cost to the public to work 32 hours — but we have better applicants," he said. Ingman also said the four-day workweek has done wonders for his job satisfaction; he'd watched colleagues burn out for years, but now sees a path for his own future in the department... County employees have used their extra time off to spend less money on childcare, volunteer in their kids' schools, and contribute to the community... While San Juan County's motivation in adopting a shortened workweek was financial, the benefits its employees cite speak to a larger trend, as workplaces around the country increasingly explore flexible schedules to combat burnout and attract and retain talent.

A survey of CEOs this spring found nearly one third of large US companies were looking into solutions like four-day or four-and-a-half-day workweeks... Even without a reduction in total hours, a Gallup poll last year found a third day off would be widely embraced: 77% of US workers said a 4-day, 40-hour workweek would have a positive impact on their wellbeing.

One worker shared their thoughts with CNN. "Life shouldn't be about just working yourself into the ground..." And they added that "So far, I feel happy; I feel seen as an employee and as a human, and I feel like it could be a beautiful step forward for other people if we just trust it and try it."

They even had some advice for other employers. "Change happens by somebody actually doing the change. The only way we're going to find out if it works is by doing."
Businesses

Amazon Makes It Harder for Disabled Employees to Work From Home (yahoo.com) 63

"Amazon is making it harder for disabled employees to get permission to work from home," reports Bloomberg, a move they say shows Amazon's "determination" to enforce a five-days-a-week return to the office. The company recently told employees with disabilities that it was implementing a more rigorous vetting process, both for new requests to work from home and applications to extend existing arrangements. Affected workers must submit to a "multilevel leader review" and could be required to return to the office for monthlong trials to determine if accommodations meet their needs... Affected employees are receiving calls from "accommodation consultants" who explain how the new policy works. They review medical documentation and discuss how effective working from home has been for employees who've already received an accommodation as well as any previous attempts to help the person work in the office. If the consultant agrees that the person should be allowed to work from home, another Amazon manager must sign off. If they don't, the request goes to a third manager...

Some workers fear the process was designed to make requests less likely to be approved, two employees said. In internal chat rooms, according to one of them, employees have accused [Chief Executive Officer Andy] Jassy of hypocrisy because the bureaucratic process belies his stated determination to cut through red tape that he says is slowing Amazon down.

"Jassy says the return-to-office requirement will strengthen the company's culture, which he believes has suffered since the pandemic and become overly bureaucratic," the article points out. But it adds that down at the workforce level, the move "is seen by some employees as a way to get people to quit and shrink the workforce."
Stats

Is Remote Working Causing an Exodus to the Exurbs? (apnews.com) 118

Last year 30,000 people moved into central Florida's Polk County — more than to any other county in America. Its largest city has just 112,641 people, living a full 35 miles east of the 3.1 million residents in the metropolitan area around Tampa.

But the Associated Press says something similar is happening all over the country: "the rise of the far-flung exurbs." Outlying communities on the outer margins of metro areas — some as far away as 60 miles (97 kilometers) from a city's center — had some of the fastest-growing populations last year, according to the U.S. Census Bureau. Those communities are primarily in the South, like Anna, Texas on the outskirts of the Dallas-Fort Worth metro area; Fort Mill, South Carolina [just 18 miles from North Carolina city Charlotte]; Lebanon, Tennessee outside Nashville; and Polk County's Haines City... [C]ommuting to work can take up to an hour and a half one-way. But [Marisol] Ortega, who lives in Haines City about 40 miles (64 kilometers) from her job in Orlando, says it's worth it. "I love my job. I love what I do, but then I love coming back home, and it's more tranquil," Ortega said.

The rapid growth of far-flung exurbs is an after-effect of the COVID-19 pandemic, according to the Census Bureau, as rising housing costs drove people further from cities and remote working allowed many to do their jobs from home at least part of the week... Recent hurricanes and citrus diseases in Florida also have made it more attractive for some Polk County growers to sell their citrus groves to developers who build new residences or stores...

Anna, Texas, more than 45 miles (72 kilometers) north of downtown Dallas, is seeing the same kind of migration. It was the fourth-fastest growing city in the U.S. last year and its population has increased by a third during the 2020s to 27,500 residents. Like Polk County, Anna has gotten a little older, richer and more racially diverse.

The article points out that in Anna, Texas, "close to 3 in 5 households have moved into their homes since 2020, according to the Census Bureau."
Earth

Carbon Emissions Continued Increasing Last Year, Especially in China and India - But Not the US (apnews.com) 222

An anonymous reader shared this report from the Associated Press: Even as Earth sets new heat records, humanity this year is pumping 330 million tons (300 million metric tons) more carbon dioxide into the air by burning fossil fuels than it did last year. This year the world is on track to put 41.2 billion tons (37.4 billion metric tons) of the main heat-trapping gas into the atmosphere. It's a 0.8% increase from 2023, according to Global Carbon Project, a group of scientists who track emissions... This year's pollution increase isn't quite as large as last year's 1.4% jump, scientists said while presenting the data at the United Nations climate talks in Azerbaijan...

The continued rise in carbon emissions is mostly from the developing world and China. Many analysts had been hoping that China — by far the world's biggest annual carbon polluting nation with 32% of the emissions — would have peaked its carbon dioxide emissions by now. Instead China's emissions rose 0.2% from 2023, with coal pollution up 0.3%, Global Carbon Project calculated... [Although its growth rate now is "basically flat," O'Sullivan said.] That's nothing close to the increase in India, which at 8% of the globe's carbon pollution is third-largest carbon emitter. India's carbon pollution jumped 4.6% in 2024, the scientists said.

Carbon emissions fell 0.6% in the U.S. mostly from reduced coal, oil and cement use. The U.S. was responsible for 13% of the globe's carbon dioxide in 2024. Historically, it's responsible for 21% of the world's emissions since 1950... Twenty-two nations have shown steady decreases in emissions, O'Sullivan said, singling out the United States as one of those. The biggest emission drops from 2014 to 2023 were in the United States, Japan, Germany, the United Kingdom and Ukraine. Europe, which accounts for 7% of the world's carbon pollution, saw its carbon dioxide output drop 3.8% from last year — driven by a big cut in coal emissions.

Some interesting statistics from the article:
  • Burning coal, oil, and natural gas is currently emitting 2.6 million pounds (1.2 million kilograms) of carbon dioxide every second..."
  • In the last 10 years, emissions have gone up about 6%.
  • Global carbon emissions are more than double what they were 50 years ago, and 50% more than they were in 1999.

"If the world continues burning fossil fuels at today's level, it has six years before passing 1.5 degrees Celsius (2.7 Fahrenheit) above pre-industrial levels, the limit agreed to at the 2015 climate talks in Paris, said study co-author Stephen Sitch. The Earth is already at 1.3 degrees Celsius (2.3 Fahrenheit), according to the United Nations."

Yet "Total carbon emissions — which include fossil fuel pollution and land use changes such as deforestation — are basically flat because land emissions are declining, the scientists said."


Google

What Happened After Google Retrofitted Memory Safety Onto Its C++ Codebase? (googleblog.com) 140

Google's transistion to Safe Coding and memory-safe languages "will take multiple years," according to a post on Google's security blog. So "we're also retrofitting secure-by-design principles to our existing C++ codebase wherever possible," a process which includes "working towards bringing spatial memory safety into as many of our C++ codebases as possible, including Chrome and the monolithic codebase powering our services." We've begun by enabling hardened libc++, which adds bounds checking to standard C++ data structures, eliminating a significant class of spatial safety bugs. While C++ will not become fully memory-safe, these improvements reduce risk as discussed in more detail in our perspective on memory safety, leading to more reliable and secure software... It's also worth noting that similar hardening is available in other C++ standard libraries, such as libstdc++. Building on the successful deployment of hardened libc++ in Chrome in 2022, we've now made it default across our server-side production systems. This improves spatial memory safety across our services, including key performance-critical components of products like Search, Gmail, Drive, YouTube, and Maps... The performance impact of these changes was surprisingly low, despite Google's modern C++ codebase making heavy use of libc++. Hardening libc++ resulted in an average 0.30% performance impact across our services (yes, only a third of a percent) ...

In just a few months since enabling hardened libc++ by default, we've already seen benefits. Hardened libc++ has already disrupted an internal red team exercise and would have prevented another one that happened before we enabled hardening, demonstrating its effectiveness in thwarting exploits. The safety checks have uncovered over 1,000 bugs, and would prevent 1,000 to 2,000 new bugs yearly at our current rate of C++ development...

The process of identifying and fixing bugs uncovered by hardened libc++ led to a 30% reduction in our baseline segmentation fault rate across production, indicating improved code reliability and quality. Beyond crashes, the checks also caught errors that would have otherwise manifested as unpredictable behavior or data corruption... Hardened libc++ enabled us to identify and fix multiple bugs that had been lurking in our code for more than a decade. The checks transform many difficult-to-diagnose memory corruptions into immediate and easily debuggable errors, saving developers valuable time and effort.

The post notes that they're also working on "making it easier to interoperate with memory-safe languages. Migrating our C++ to Safe Buffers shrinks the gap between the languages, which simplifies interoperability and potentially even an eventual automated translation."
Math

Does Casio's New Calculator Watch Take You Back To 6th Grade Math Class? (techspot.com) 78

Slashdot reader jjslash brings word that Casio "has reintroduced its iconic calculator watch featuring a retro design with green text on a negative LCD and a classic keypad layout."

TechSpot reports that the watch was based on the Casio Mini personal calculator first released in the early 1970s — even offering a keypad using the original fonts (with numbers separated by grid lines): Even the mode button, colored red, is a nod to the calculator's power indicator. The watches' calculator function can add, subtract, multiply, and divide up to eight digits. As for watch functions, you get dual time, an alarm, stopwatch functionality, and more...

Casio's original personal calculator debuted in 1972, and cost $59.95. It featured a six-digit display, was a quarter the size of its competitors, and cost just a third of rival products. The calculator was an instant hit for Casio, selling a million units in the first 10 months on the market and more than six million units over the span of the series.

Long-time Slashdot reader antdude says "I still wear one! Casio Data Bank 150 model...!"

Share your own vintage calculator memories in the comments...
Space

Rocket Lab Signs First Neutron Launch Customer (spacenews.com) 19

Rocket Lab says it has signed the first customer for its Neutron launch vehicle, with a launch planned for mid-2025. SpaceNews reports: The company announced Nov. 12 that it signed a contract with an undisclosed "commercial satellite constellation operator" for two launches of Neutron, one in mid-2026 and the other in 2027, a deal that could lead to additional launches for the same customer. "We see this agreement as an important opportunity that signifies the beginning of a productive collaboration that could see Neutron deploy this particular customer's entire constellation," Peter Beck, chief executive of Rocket Lab, said in an earnings call Nov. 12 to discuss the company's third quarter financial results. [...]

Beck said Rocket Lab is "deep into the qualification testing" of flight hardware, including vehicle structures and the Archimedes engine, which was hotfired for the first time in August at the Stennis Space Center in Mississippi. "Our engine test cadence in Mississippi has doubled over the quarter, and we've bought multiple engines to the test stand," he said. Neutron is a key part of the company's ambitions to deploy its own constellation, something that Beck has hinted at in some previous earnings calls. His presentation called that constellation the third pillar for Rocket Lab, after launch services and spacecraft production, both of which support the constellation.

"We're not ready to reveal details on what this constellation or application may be," he said, "but I think it's important to understand the strong foundation we've built up across launch and space systems to enable it in due course." That includes Neutron, with Beck citing SpaceX's use of Falcon 9 to deploy its Starlink constellation. "Everything is irrelevant without a reusable high cadence launch. So, Neutron is really the key to unlocking that."

Desktops (Apple)

ChatGPT For macOS Now Works With Third-Party Apps, Including Apple's Xcode 6

An update to OpenAI's ChatGPT app for macOS adds integration with third-party apps, including developer tools such as VS Code, Terminal, iTerm2 and Apple's Xcode. 9to5Mac reports: In a demo seen by 9to5Mac, ChatGPT was able to understand code from an Xcode project and then provide code suggestions without the user having to manually copy and paste content into the ChatGPT app. It can even read content from more than one app at the same time, which is very useful for working with developer tools. According to OpenAI, the idea is to expand integration to more apps in the future. For now, integration with third-party apps is coming exclusively to the Mac version of ChatGPT, but there's another catch. The feature requires a paid ChatGPT subscription, at least for now.

ChatGPT Plus and Team subscribers will receive access to integration with third-party apps on macOS starting today, while access for Enterprise and Education users will be rolled out "in the next few weeks." OpenAI told 9to5Mac that it wants to make the feature available to everyone in the future, although there's no estimate of when this will happen. For privacy reasons, users can control at any time when and which apps ChatGPT can read.
The app can be downloaded here.
Advertising

Meta To Introduce Ads On Threads In Early 2025 (yahoo.com) 32

Meta said it plans to introduce advertisements on Threads starting in early 2025, according to a report by The Information (paywalled). GuruFocus reports: Leading the effort -- which is still in its early phases -- is a team inside Instagram's advertising division. One source said Threads is anticipated to let a small number of marketers produce and post material on the platform in January. Threads had about 275 million monthly active users as late as October. During the company's third-quarter earnings call, Meta CEO Mark Zuckerberg observed that Threads daily sign-up count was about one million, each day.
Space

SpaceX To Attempt Daring Orbital Refueling Test of Starship (gizmodo.com) 98

SpaceX plans an ambitious in-orbit refueling test between two Starships in March 2025. "The orbital demonstration is a major step for Starship, and a crucial part of SpaceX's capability of delivering NASA's Artemis mission to the Moon," reports Gizmodo. The plans were unveiled during Spaceflight Now's recent interview (source: YouTube) with Kent Chojnacki, the deputy manager for NASA's Human Landing System program. Gizmodo reports: SpaceX is under a $53.2 million contract with NASA, signed in 2020, to use Starship tankers for in-orbit propellant transfer. During its third test flight, SpaceX transferred around 10 metric tons of liquid oxygen from Starship's header tank to its main tank while it was in space. The upcoming demonstration, however, requires a lot more of the launch vehicle. Two Starships will launch to low Earth orbit around three to four weeks apart, the spacecraft will meet and dock in orbit, and one will transfer propellant to another. After the demonstration, the two Starships will undock from one another and deorbit.

"Once you've done that, you've really cracked open the opportunity to move massive amounts of payload and cargo outside of the Earth's sphere," Chojnacki said during the interview. The in-flight propellant transfer tests are set to conclude in the summer. With in-flight refueling, NASA is aiming to develop technologies to "enable long-term cryogenic fluid management, which is essential for establishing a sustainable presence on the Moon and enabling crewed missions to Mars," the space agency stated when the contract was signed.

SpaceX is developing a version of Starship to land humans on the Moon in September 2026 as part of NASA's Artemis 3 mission. To prepare for the Moon mission, SpaceX is expected to launch between eight and 16 propellant tanker Starships into low Earth orbit in rapid succession. Each of the tankers will carry around 100 to 150 tons of liquid oxygen and liquid methane and will dock with a larger fuel depot. The orbiting depot will then connect with the Human Landing System Starship, filling its massive 1,200-ton fuel tanks. Once refueled, the Starship lander will continue its journey toward the Moon.

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