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Submission + - Scientists Built Cancer Kill Switch That Turns On With Flash of Light (studyfinds.com)

fjo3 writes: Cancer has a dirty trick: it can put itself to sleep. When tumor cells slip into a kind of biological hibernation, they become hard to kill, shrugging off treatment and lying low until conditions improve, then waking up and bringing the disease back. For decades, researchers have struggled to shut down this hiding strategy without causing serious harm elsewhere in the body. A team in Switzerland has now built a molecule that flips on and off with flashes of light, giving scientists a precise new way to probe, and possibly disrupt, the way sleeping cancer cells hide.

Behind this cellular sleep state, at least in certain cancers, sits a protein called the glucocorticoid receptor, a sensor inside cells that reacts to stress hormones. When it switches on, it can push cancer cells, especially in some solid tumors such as lung cancer, into a drug-resistant, dormant state. The obvious fix would be to destroy the receptor outright, but there is a catch: the same receptor does important jobs all over the body, including calming inflammation. Removing it everywhere would cause real damage. What was needed was a way to hit the receptor inside a tumor and leave the rest of the body alone.

Crime

Hundreds Support Legal Defense for Engineer Charged with Destroying Flock Surveillance Cameras (futurism.com) 85

"Hundreds of freedom lovers are rallying behind a US Air Force engineer" who's been accused of damaging over a dozen AI-integrated surveillance cameras last year and even knocking down their poles. Long-time Slashdot reader schwit1 shares this article from Futurism: According to local channel WAVY, Virginia-based Air Force engineer and mechanic Jeffrey Sovern is facing 13 counts of destruction of property, as well as six counts of both petit larceny and possession of burglary tools related to the destruction of Flock license plate cameras... [Wavy reports the cameras were sometimes pointed in the wrong direction or thrown to the street.]

Armed with garbage bags, spray paint, and even chainsaws, a not insignificant number of privacy vigilantes have taken the fight to Flock, using any means to free their neighborhoods of the ominous surveillance poles. On a GoFundMe page to raise money for his legal defense, the 41-year-old Sovern explained that this kind of privacy-minded vandalism has far more support than would outwardly appear...

Sovern kicked off the campaign late in December of 2025, where he encouraged his supporters to "reach out to the local governments and demand that these systems are taken down." The Virginia resident initially set his funding goal to $8,500. As news of his case has spread across the web, the amount of support has far outpaced those already-hopeful aspirations. [Two hours ago the legal fund stood at $23,326 from over 680 donors].

Linux

Ask Slashdot: Which Apps Aren't Available on Linux? 178

Have you ever needed a Linux application which only exists in the Windows world? Long-time Slashdot reader BrendaEM writes: Windows does have a lot of useful app (but smaller than "power apps"). Some of these are closed source, some are open, but they're not all available in Linux yet.

My list would have to contain Gimp Tookit versions of: IrfanView image manager, which I think is unequaled in Linux (though it does work to some extent under Wine). I also miss the full version of 7-Zip, because of its better compression settings, which File-Roller does not provide, though the Linux port p7zip is available (though unnoticed by common distributions). Lastly, I think that Notepad++ would be a good addition to Linux.

That last one drew some pushback from long-time Slashdot reader jesco. "If there's one area where Linux shines, then it's the availability of high-quality text editors. Last time I looked Kate was still pretty nice, and there's Emacs, Vim and Neovim" if you're partial to command lines. But are there any daily-drive apps you still find yourself needing? Share your own thoughts in the comments.

Which apps aren't available on Linux?
Lord of the Rings

Hobbit-like Humans May Have Scavenged Komodo Dragons' Leftovers to Survive (cnn.com) 19

CNN reports: Prehistoric human relatives, nicknamed "hobbits" due to their short stature, may have been scavengers, rather than skilled hunters capable of taking down big game or building cooking fires, according to new research. The study adds to growing evidence that Homo floresiensis, which had a brain only slightly bigger than that of a chimpanzee, wasn't as advanced as scientists previously believed....

The researchers believe that much like how Komodo dragons hunt water buffaloes today, they were using their venomous bite to take down Stegodons — and after the scene was clear, Homo floresiensis swept in to cleave meat from what remained... The new study reinforces a long-held suspicion that Homo floresiensis is not a dwarfed form of Homo erectus but a descendant of a more primitive Homo habilis-like or Australopithecus-like form that arrived on the island more than1 million years ago, said Dr. Chris Stringer, a research leader specializing in human origins and paleoanthropology at London's Natural History Museum.

GNU is Not Unix

FSF Shares Update on 'LibrePhone' and New Automated Site Monitoring Tool (fsf.org) 20

At the end of 2025, the FSF launched LibrePhone project, which is working to "better understand and reverse-engineer the nonfree blobs used by a great majority of (if not all) system on a chip designs available today." The FSF's summer newsletter shares this update: We started with researching the proprietary files in Android phones supported by the Lineage project, an Android-based volunteer-led mobile phone operating system with much free software already in it. Our current, primary focus is on the radio blobs that control WiFi, Bluetooth, NFC, and cellular communications.

The software freedom issues with mobile computing have been around for a long time, with the most challenging issue being the baseband/modem firmware that relies heavily on proprietary software. This creates a technical and legal maze that is nearly impossible to break free from, but that doesn't mean we should ever stop working to create free systems. It certainly doesn't mean we shouldn't liberate the software that we know can be free software. Now, half a year into this project, lead developer Rob Savoye has extracted firmware from over 200 Lineage install packages, processed 85GB of files, and imported the results of these analyses into a PostgreSQL database for cross-device comparison... [M]uch of the software and blobs we need to work through are shared across multiple devices; this means even greater strides for mobile phone freedom...

As insurmountable as it may seem at times, every blob we manage to free up will be progress. The FSF has proven time and time again that it can bring the free software philosophy to life, not just by advocating for it, but by making it so.

The bulletin also describes how waves of botnets from "aggressive LLM scrapers, vulnerability scanners, poorly optimized CI/CD servers" inspired the FSF to create a new free-as-in-freedom automated monitoring tool: In our efforts to combat the botnets, we optimized several detection rules to ban abusive behavior. We found the upper limit of fail2ban and replaced it with reaction, an efficient alternative with our configuration that uses ipset. We also split several monolithic machines into many separate machines so that when a web service is overwhelmed the other functions of the service do not go down with it... We found quite a few ways to respond to and prevent botnet attacks, but still faced a significant related challenge: communicating when a website or service is down...

Uptime Kuma is a human-readable, automated monitoring addition to our systems... You can check out our recently-launched self-hosted Uptime Kuma instance at https://status.fsf.org/. When you see the page, you will also likely say, "Wow! The FSF and GNU sure do run a ton of services!" and you would be right... If you maintain websites and services, and are looking for a simple way to communicate publicly with your users, consider using Uptime Kuma or another free software solution instead of choosing a proprietary monitoring solution."

There's also an article on the state of free-as-in-freedom videogame console emulators.
The Courts

Meta Loses Bid To Dismiss US States' Claims That Facebook, Instagram Addict Children (reuters.com) 29

A federal judge rejected Meta's bid to dismiss claims from 29 state attorneys general alleging that Facebook and Instagram were designed to addict children while concealing the harms. The judge found significant factual disputes that must be decided at trial. They also ruled that Meta failed to comply with federal parental notice and consent requirements for children under 13, "and granted summary judgement to the states on that issue," reports Reuters. From the report: In a separate statement, California Attorney General Rob Bonta called the decision a "critical win" in holding Meta accountable for fueling a mental health crisis among American children. Gonzalez Rogers also oversees related multidistrict litigation by more than 2,600 individuals, school districts and local governments over whether social media platforms such as Facebook, Instagram, Google and YouTube, Snapchat and TikTok addict children.

The states said research has shown that children's use of Facebook and Instagram could lead to depression, anxiety, insomnia, interference with education and daily life, and self-harm including suicide. Meta countered that the attorneys general had no evidence it misled consumers about its platforms' alleged addictiveness, including in congressional testimony by Chief Executive Mark Zuckerberg. The Menlo Park, California-based company said this was because "social media addiction" is not an established psychiatric condition, and therefore statements that its platforms are not addictive could not be false. Meta also said it didn't violate the children's online privacy law because it directed Facebook and Instagram to a general audience, not just children under age 13.

In a 38-page decision, Gonzalez Rogers found material factual disputes over whether Meta's social media platforms are addictive, whether Meta falsely denied it designed them that way, and whether it "partially" directed the platforms at children. "The AGs present a reasonable interpretation of [Meta's] statements that Facebook and Instagram are not designed in ways that cause teens to compulsively use the platforms to their detriment," the judge wrote. "To the extent plaintiffs' evidence shows that the platforms are in fact designed to do just that, a jury could reasonably find the statements were untrue to a reasonable person," she added. A trial over California, Colorado, Kentucky and New Jersey's claims against Meta is scheduled for August 18, court records show.
Further reading: Will Social Media Change After YouTube and Meta's Court Defeat?

Submission + - County With 37 Data Centers Asks Schools to 'Conserve Electricity'

An anonymous reader writes: County With 37 Data Centers Asks Schools to ‘Conserve Electricity’

‘On June 26, the County Manager of Henrico County, Virginia, John Vithoulkas, sent an email to thousands of county employees asking them to help the local government conserve electricity.

“Beginning July 1st, the rate we pay for electricity used in all Henrico County government and school facilities will increase dramatically — by 25%, increasing costs by an estimated $5 million next fiscal year. We anticipate more rate increases for electricity in the years ahead,” a copy of the email obtained by 404 Media said (emphasis his).’
Earth

Trump-Shuttered Climate Change Site Now Back Online In Nonprofit Hands (theregister.com) 111

Donald Trump shuttered the web site Climate.gov in 2025, cutting off public access to climate information from America's National Oceanic and Atmospheric Administration (NOAA).

But "former members of the site's team have brought much of it back at a new domain," reports The Register: "Trusted climate information should not disappear when politics change," Climate.us managing director Rebecca Lindsey said of the new platform in a press release. Lindsey, who previously served as the Climate.gov program manager and lead editor, told The Register in an email that she and one of the web developers responsible for the site were the first to be caught up in government purges when DOGE swept through the department in late February 2025... Created in cooperation with sustainability nonprofit accelerator Multiplier, Climate.us aims to be an independent alternative to its old .gov, and many of the former NOAA crew behind the previous website have teamed up for the new initiative to "keep climate information accurate, accessible, scientifically rigorous, and useful for the people who rely on it."

Climate.gov, which now redirects to a NOAA page about climate but which hosts none of the data the shuttered site used to contain, was taken offline in July 2025 following a Trump executive order prioritizing "gold standard science...." arguing that prior climate science models relied on worst-case scenarios, which somehow meant the public availability of 15 years of climate data and reporting ought to change...

All of the content that was purged from the .gov is now back, along with blogs from experts, climate status reports, maps and data pathways, and national assessments of climate change as well. Lindsey told us that rapidly changing political winds have led her to believe that the government isn't the right place for that mission to continue, and that she would have concerns about returning the site to federal management if a future administration changed its position on climate change... Lindsey said that the Climate.us team will continue with the same mission it had before the Trump administration attempted to quash it: Getting climate science in front of the public in a manner that's understandable so they can make their own decisions about how to respond.

The Almighty Buck

Are Checks Sent Through the Mail Vulnerable to Theft? (nytimes.com) 183

The New York Times tells the story of a 63-year-old retiree who wrote a check for several thousand dollaras to pay her taxes. But she discovered much later that her taxes were never paid because that check had been intercepted and then altered to be payable to someone else: In some cases, thieves may pilfer one or more checks from local mailboxes. Adam Rust, director of financial services for the Consumer Federation of America, said thieves sometimes "fish" for checks at free-standing drop boxes, using long tools with sticky pads on the ends to grab letters. In other cases, more sophisticated criminals may steal large batches of checks, copy them and then sell them on the internet. Often, the purloined checks are chemically altered in what's known as "check washing" to remove the name of the recipient. The thief replaces it with a fraudulent name, and often increases the amount of the check, before cashing or depositing it.
The 63-year-old retiree's bank told her she'd waited too long to recover the funds: Schwab's "security guarantee," outlined on its website , says that "Schwab will cover losses in any of your Schwab accounts due to unauthorized activity." But fine print at the bottom of the page notes that reimbursement "requires your timely reporting of unauthorized activity to Schwab," and that Schwab "will not be liable for additional or increased losses resulting from a failure to report unauthorized activity in a timely manner." It notes that more details are available in account agreements... Notify your bank as soon as possible, said Scott Anchin, senior vice president of strategic initiatives and policy at the independent bankers association. Banks generally allow at least 30 days and sometimes up to 90 days from the time your statement is made available to you to report suspected check fraud, he said.
So how can you avoid check fraud? Adam Rust, director of financial services for the Consumer Federation of America, just suggests that "No one should ever mail a check." If you must write a check, he said, try to deliver it in person or take it inside a post office to mail rather than relying on your own mailbox or public drop boxes. The American Bankers Association recommends using permanent "gel" ink pens when you do write checks to reduce the risk of tampering... And if you don't already, consider using your bank's online bill payment service.
The article notes that even the U.S. federal government "has been moving away from paper checks for things like benefit payments and income tax refunds, saying digital payment methods are more secure."
Crime

An Amazon Seller Says They Were Offered a Way to Bribe an Amazon Employee (mercurynews.com) 22

Jack Nekhala had a business selling on Amazon — and in December he received an unusual offer, reports Bloomberg. A woman said she could bribe an Amazon employee "to help him retrieve $90,000 in funds that the e-commerce giant had frozen after suspending him over an alleged violation of review policy." Hoping to ingratiate himself with the company and restart his business, Nekhala offered to provide evidence, including recorded conversations and screen shots, that he said proved Amazon personnel were peddling inside information and influence. The smoking gun, Nekhala told the representative: information about his seller account. Only certain Amazon employees are supposed to have access to such details, but Nekhala had received them from the woman on WeChat, the Chinese messaging app. Nekhala's experience, which he documented and shared with Bloomberg, provides a rare glimpse into an international black market that has been a persistent scourge of Amazon's online store. On one side are sellers looking for a variety of favors: a competitive edge over their rivals, information on how to boost sales, a way to get themselves unsuspended. On the other are middlemen who lurk on message apps like Telegram, WeChat and WhatsApp offering access to people inside Amazon who can get things done for a price...

It's impossible to determine the scope of the illicit activity, but it's an open secret among Amazon sellers and consultants, who are frequently approached on social-media platforms and messaging apps. "The message is always the same: 'I'm going to show you screenshots to prove I have inside access,'" said Chris McCabe, a former Amazon employee who runs a seller consulting firm... In 2020, federal prosecutors exposed an international bribery scheme involving Amazon sellers and employees. The ring allegedly extracted about $100 million in unfair advantages by bribing Amazon employees in Asia to help them sell more products and sabotage their competitors. Five people in the US were convicted and received jail terms or probation. Last year, law enforcement officials in India began investigating more than 20 former Amazon employees suspected of accepting bribes from trucking companies in exchange for routes, according to The Times of India.

After Nekhala reported his own experience to Amazon, the representative committed to "do some digging" and to email him instructions on how his evidence could be shared, according to a recording of the conversation. But Nekhala said he never heard back. The employee who leaked his personal information had already been fired for unrelated misconduct, according to Amazon.

Amazon told Bloomberg employee involvement was "very rare," and that "We invest heavily in this area and have dedicated teams and systems in place to prevent all types of fraud, including by our own employees."
Medicine

Non-Invasive Stimulation of the Brain Ended Opioid Addiction, Cigarette Craving (jpost.com) 37

The Jerusalem Post reports that doctors at Haifa's Rambam Health Care Campus "have successfully treated their first Israeli opioid addiction patient using an experimental noninvasive brain technology, easing him through withdrawal in just 20 minutes..." [T]he team of specialists at the Haifa medical center intervened in the electrical activity of an area of the patient's brain called the nucleus accumbens, the core of the brain system responsible for feelings of satisfaction, pleasure, and reward. The treatment, based on technology from the Israeli company Insightec, is similar to the one used to treat symptoms of essential tremor and Parkinsonian tremor, under MRI control. In this case, the treatment was carried out with the help of a new technology that performs noninvasive neuromodulation, without heating or burning tissue, and allows stimulation in the same area of the brain to increase or suppress activity...

"Tests carried out a week later produced negative results for opioids and other substances," [said Dr. Lior Lev-Tov, director of the functional neurosurgery unit in Rambam's neurosurgery division and the one leading the new study at the medical center.] "The patient himself reported a craving score of zero out of 10 for using the drug, and even another side effect, a drastic drop in the desire for cigarettes, from three packs a day to just a few cigarettes, and with no urge to use alcohol. In other words, in a treatment that lasted about 20 minutes net, our patient was completely freed from an extreme dependence that had accompanied him every day for years. This is nothing less than a medical and therapeutic revolution."

Dr. Lev-Tov added that "This experience opens doors for us to treat a wide range of very serious illnesses such as PTSD, OCD, eating disorders, other addictions, severe depression, severe pain disorders, and I hope we will also be able to reach cognitive areas and treat attention deficit disorders, Alzheimer's, Parkinson's, and more."

Thanks to Slashdot reader Bruce66423 for sharing the article.
Medicine

Non-Invasive Stimulation of the Brain Ended Opioid Addiction, Cigarette Craving (jpost.com) 37

The Jerusalem Post reports that doctors at Haifa's Rambam Health Care Campus "have successfully treated their first Israeli opioid addiction patient using an experimental noninvasive brain technology, easing him through withdrawal in just 20 minutes..." [T]he team of specialists at the Haifa medical center intervened in the electrical activity of an area of the patient's brain called the nucleus accumbens, the core of the brain system responsible for feelings of satisfaction, pleasure, and reward. The treatment, based on technology from the Israeli company Insightec, is similar to the one used to treat symptoms of essential tremor and Parkinsonian tremor, under MRI control. In this case, the treatment was carried out with the help of a new technology that performs noninvasive neuromodulation, without heating or burning tissue, and allows stimulation in the same area of the brain to increase or suppress activity...

"Tests carried out a week later produced negative results for opioids and other substances," [said Dr. Lior Lev-Tov, director of the functional neurosurgery unit in Rambam's neurosurgery division and the one leading the new study at the medical center.] "The patient himself reported a craving score of zero out of 10 for using the drug, and even another side effect, a drastic drop in the desire for cigarettes, from three packs a day to just a few cigarettes, and with no urge to use alcohol. In other words, in a treatment that lasted about 20 minutes net, our patient was completely freed from an extreme dependence that had accompanied him every day for years. This is nothing less than a medical and therapeutic revolution."

Dr. Lev-Tov added that "This experience opens doors for us to treat a wide range of very serious illnesses such as PTSD, OCD, eating disorders, other addictions, severe depression, severe pain disorders, and I hope we will also be able to reach cognitive areas and treat attention deficit disorders, Alzheimer's, Parkinson's, and more."

Thanks to Slashdot reader Bruce66423 for sharing the article.
AI

Ford Rehires 350 Engineers After AI Fails To Preserve Expertise or Train Juniors 97

After Ford's automated quality-control systems and AI tools fell short, the automaker hired 350 veteran engineers over the past three years to mentor younger staff and reprogram the underperforming technology. "Artificial intelligence is a fantastic tool, but it's only as good as the information you use to train it," Charles Poon, Ford's vice president of vehicle hardware engineering, told reporters on a call Wednesday. "Over prior years, we didn't pay as much attention as we should have to the experience of our most knowledgeable engineers that have been with us through many product cycles." Bloomberg reports: Those engineers were "at the heart" of Ford's efforts to turn around quality problems, said Kumar Galhotra, chief operating officer. They now run mandatory meetings that rigorously troubleshoot quality problems and they have reprogrammed AI tools to head off glitches before they happen. "We had been relying more and more on automated quality systems" and not getting the desired results, Galhotra said. "We brought back technical specialists" and "they hunt for failure points before a part ever reaches the plant floor."

The return of the veteran engineers at Ford cuts against the prevailing wisdom -- and fear -- that AI will replace all kinds of knowledge workers. But Ford found the machines couldn't replace experience. "Mistakenly we thought that by just introducing artificial intelligence and ingesting the design requirements that we had, that that would produce a high-quality product," Poon said. But "we recognized that for us to enhance some of our automation and machine learning and artificial intelligence tools we needed to ensure that they were trained by the most experienced individuals."

As a result of the efforts of the old hands, Ford vaulted above quality stalwarts such as Toyota and Honda on JD Power's bellwether survey that measures the quality of a car during the first three months of ownership. Only luxury brands Porsche and Genesis topped Ford this year.

Submission + - Facial Recognition Falsely Identifies Florida Man as a Child Abductor (reason.com)

fjo3 writes: Police arrested a man in Florida for attempted child abduction in a town he had never visited, and the only evidence linking him to the crime was an AI facial recognition hit. Represented by the American Civil Liberties Union (ACLU), he is now suing the officers and agencies who put him through it.

Submission + - College Students Are Rapidly Losing the Ability to Read (futurism.com)

schwit1 writes: In a new essay for The Chronicle Higher Education , university-level literature and writing instructor Tyler Jagt recalls how not a single one of his students could get through an assigned 20-page article, something that he had read "without complaint" as an undergraduate a decade ago.

One student confessed that the reason they didn't finish was that they kept losing track of what the paper was about. And there's no doubt that they're not alone.

Jagt cites the 2024 National Assessment of Educational Progress reading assessment results released last year. It showed that 12th grade reading scores were at the lowest level since the assessment began in 1992. Nearly a third of those 12th graders scored below the assessment's "basic" level in reading, meaning they likely "cannot draw general conclusions based on concepts presented explicitly in a text." Younger children aren't better off: a recent report from the Annie E. Casey Foundation found that 70 percent of fourth graders, or around two million kids, can't read at a proficient level.

"What I am seeing in my classroom is no longer a hunch," Jagt writes. "There is a measurable, generational collapse in sustained reading and writing, and the academy is responding to it with improvisation and exhaustion rather than the structural overhaul it requires."

Pupils arriving unable to read is an increasingly common complaint from college-level educators amid the explosion of generative AI. Many students treat AI as a genuine learning tool — perhaps to summarize a lengthy article they can't understand, for example — becoming reliant on its speedy responses to race through coursework.

More flagrantly detrimental to learning, plenty more use the tech to generate entire essays and solve math problems — or, in a word, cheat. That many universities have partnered with tech companies to provide students with access to their shiny AI models has only served to rubber stamp and accelerate the tech's adoption in the classroom, marooning individual instructors to figure out how to work around AI on their own.

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