Citrix Adds a Linux-Powered Escape Hatch For Compromised Windows PCs
Citrix's Desktop as a Service (DaaS) product includes a lightweight, hardened second operating system called UniconOS (once called "eLux") to offer Windows customers a write-protected file system Citrix says is secure against computer viruses and other malware. Nerds.xyz reports:
According to the company, the environment remains isolated from the Windows filesystem and uses Secure Boot protections covering the shim, bootloader, kernel, and initial RAM filesystem. That separation matters when ransomware encrypts Windows or a faulty update leaves the operating system trapped in a boot loop. Instead of repairing Windows immediately, an employee can boot into UniconOS and use Citrix DaaS to access virtual applications and desktops.
Citrix SecurAccess with Chrome Enterprise provides access to internal web applications under the organization's existing security policies. In other words, UniconOS does not actually fix the damaged Windows installation. It gives employees another route to their applications while the IT department investigates or repairs Windows... [T]he installer shrinks the Windows volume, creates a new partition, copies UniconOS onto it, and registers the necessary boot entries. Windows remains the default operating system during ordinary use, although administrators can configure boot delays and fallback behavior...
The approach could prove useful following a widespread ransomware attack or another defective Windows update resembling the CrowdStrike incident of 2024. Recovery would happen independently on every compatible endpoint instead of requiring IT employees to physically handle thousands of computers.
Thanks to Slashdot reader BrianFagioli for sharing the news.
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Scientists Turn Plastic Waste Into Edible Cookies
A team of researchers at Southern Illinois University Carbondale engineered yeast to create cookies that were 3D printed out of plastic waste, reports Futurism:
The yeast breaks down the components of plastic compounds and agricultural byproducts like discarded plant stalks into proteins, fats, acids, and flavorings that we can eat. When these are combined together, the mixture is fed into a 3D printer that spits out cookies of any desired shape. The researchers chose to print their cookies as the Greek letter Â, creating what they call "ÂBites" — or micro bites. They haven't actually eaten one of their ÂBites yet, as they wait for university approval... "I think it has a pleasant, appealing aroma," Lahiru Jayakody, a microbiologist at SIU who led the research, told NewScientist. "And it will taste good, too. We've not tasted it, but it smells good — that's for sure — like a real cookie...."
The researchers used CRISPR gene-editing technology to reprogram yeast strains to eat polyethylene terephthalate (PET), a widely used form of plastic commonly found in disposable water bottles, food packaging, and clothes, which is rich with carbon. Before the yeast can start feasting, the PET plastics are subjected to a process called oxidative hydrothermal dissolution to break them down into smaller bits that the microbes can digest. The purported advantage of this approach is that it's environmentally friendly, using only heat, water, and oxygen. The yeast feasts on these stripped-down plastic bits, turning them into a slurry of proteins, fats, and acids that're combined with fiber, starch, and sweetener to make them more palatable. One of the yeast strains in particular was able to turn plant biomass into tasty vanilla flavorings...
[R]ight now, it's an expensive process, costing around $60 to produce a kilogram of cookies, The Guardian reported. And some experts say it's wishful thinking to believe we can 3D-print, and then eat, ourselves out of these global problems with 3D-printed, delectable treats. "We produce 400 million tons a year of plastic waste. You're not going to turn it all into cookies," Jason Hallett at Imperial College London told New Scientist. "So it's not a solution to the plastic-waste crisis. There's no way you could do this commercially. We're not gonna be eating plastic cookies."
Thanks to Slashdot reader fjo3 for sharing the article.
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SpaceX Launching NASA's Roman Space Telescope to Explore Dark Energy and Habitable Planets
SpaceX is scheduled to launch the Roman Space Telescope on a Falcon Heavy rocket, with the launch window opening at 7:26 a.m. EDT (1126 GMT). NASA will carry the launch live on YouTube.
CNN offers this mission overview from NASA Administrator Jared Isaacman. "Roman will investigate dark matter, dark energy and the structure of the universe itself, and accelerate the future of discovery of potentially habitable planets outside our solar system." In fact, "NASA anticipates that Roman will image more than 50 times as much of the sky in the next five years as Hubble covered in three decades," reports USA Today, noting that "every single image it beams back to Earth will contain the equivalent of 100 pictures Hubble would capture."
The barrel-shaped Roman telescope is due to set up operations nearly 1 million miles from Earth and begin scouring previously unobservable areas of the cosmos... NASA will make all of Roman's data available for anyone to peruse, meaning astronomers from all over the world will have the opportunity to make use of the observatory for advanced research, NASA says... Spanning 42 feet long and more than 14 feet wide, the Nancy Grace Roman Space Telescope is outfitted with two primary instruments
Its 300-megapixel near-infrared camera is built to look across the universe and study the three-dimensional distribution of dark matter, reports The Conversation. But it's also carrying a coronagraph instrument built to dramatically reduce the glare from distant stars "that will test the technology for future missions that plan to detect Earth-like planets around other stars."
The mission's generating some excitement. "Nearly three decades after dark energy's discovery, astronomers are letting themselves hope that a breakthrough is almost at hand," writes Scientific American, adding that cosmologists "are increasingly questioning the validity of their vaunted standard model, although no one can decide exactly what comes next."
Roman will chase down three different ways of detecting dark energy, seeking to more precisely define what its effects on the universe are and whether they're changing over time. The first one involves surveying the skies for a special variety of supernova that's so predictable that scientists can use it as a beacon for calculating what a host galaxy's distance is and how fast it's moving away from us — the same technique that first betrayed dark energy back in the 1990s. The second entails mapping large numbers of galaxies to discern huge, faint bubbles in the cosmos that represent the fossilized signatures of sound waves that froze out of the universe's primordial plasma as it expanded and cooled. The sizes of those bubbles scale with the size and growth of the very early universe, offering a powerful probe for studying cosmic change over time. The third tracer uses a technique called microlensing, which reveals clumps of dark matter via their warping of background starlight, to fill in scientists' still incomplete reckoning of matter's cosmic distribution.
The Houston Chronicle reports that the telescope will also study rogue planets, isolated black holes, starquakes and planet-forming disks around nearby stars.
"Almost regardless of what your scientific interest is, Roman is probably already planning to take observations," Julie McEnery, Roman's senior project scientist at NASA, said during a July news conference."
NBC News reports that after the Roman telescope launches, "it's set to spend more than three months journeying to its final destination, located roughly 1 million miles from Earth."
Three primary surveys are planned over the course of the Roman telescope's mission. During the largest one, which will last over a year, the telescope will peer through the Milky Way's dense, star-packed center, known as the galactic bulge, building a vast catalog of all the astronomical objects it observes. The second and third surveys will focus on dark matter and dark energy.
Axios notes that Roman's primary mirror "is about the same size as that of Hubble's, but at 80% less weight — reflecting huge tech advancements since Hubble was built in the 1970s." And NPR reports NASA began planning the $4.3 billion telescope 15 years ago to search for supernovas to help explore dark energy — when "a call came in from the government office in charge of surveillance satellites."
"The National Reconnaissance Office reached out to NASA," [remembers cosmologist Daniel Scolnic at Duke University], "saying, 'We have this amazing satellite sitting in a hangar that we're not using. And what what do you guys think about instead of pointing downwards, we point upwards, and you guys use it?'" NASA said yes. It took some substantial modifications, but now that old satellite is set to become NASA's next major space observatory....
Another goal of the telescope is to spend a month surveying all the stars in the Milky Way galaxy. Julie McEnery is Roman's project scientist. She says even though Roman has broadly the same sensitivity and sharpness of vision as the currently orbiting Hubble Space Telescope, its design lets it do things much faster. "That one month of observations to survey our Milky Way galaxy would take about a century with Hubble," says McEnery.
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BMW Blames Young People For Loss of Real Buttons In New Cars
BMW is about to release their most screen-dependent vehicles ever, reports Car and Driver:
Step into the BMW iX3, and you'll notice something is missing: real buttons. The climate controls are fettered to the center screen, as is nearly every other feature, save for a handful located in the center console — at least the window switches are still on the doors...
But don't blame a desire for larger profit margins; BMW's move away from physical switchgear and toward touchscreen dependence is the fault of younger buyers, according to one executive. In an interview with CarExpert, Vikram Pawah, the CEO of BMW Group Australia, said that young buyers prefer the newer controls... According to the executive, younger customers are less patient with their technology. "They want things done quickly, and they're multitasking," Pawah said. "And we have to keep that in mind. That's how customers are evolving. They are multitasking...."
Tesla has always forced functions to its center screen; newer players such as Rivian do the same. And in recent years, established brands like Mazda and Mercedes-Benz have moved more and more functions to touchscreens.
BMW's iX3 also includes a new safety feature — a side-radar that detects if a cyclist or vehicle is approaching, and delays the release of the electronic door lock "until the danger passes."
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New York Is Relying on Office Conversions to Address Its Housing Crisis
A New York Times analysis shows that the pace of office-to-residential conversions like the former Pfizer building, where two steel columns buckled in July, has quickened sharply.
Google's AI-Powered Lifestyle App 'Dreambeans' Now Free in the US
Google's AI assistant Gemini crawls your Google apps for "more personalized suggestions," in a feature they call Personal Intelligence. Now when given permission, an Android/iOS app called Dreambeans "uses Personal Intelligence to connect information from Google apps like Gmail, Calendar, Photos, YouTube and Search History, to curate a finite collection of daily stories designed to spark new ideas." In a slick new video Google says the app will "surface what matters to you."
The blog 9to5Google notes that after previously requiring a subscription, Dreambeans "is now available for free Google Accounts in the US to test, calling it "very much like a hyper-personalized Google Now or Discover feed."
Instead of using stock imagery, each Dreambeans story is accompanied by Nano Banana 2-generated artwork that uses an illustrated style. For example, if Dreambeans recommends a hike, you might see yourself and a group of friends at that location... There's also an "Ask anything" chat experience to get more information. You can leave feedback by tapping the heart or downvoting, while the chat interface allows you to provide more details. "Tune your feed" lets you tell Dreambeans what you "want more stories about" and what it should never show.
Or, as TechCrunch senior writer Lucas Ropek puts it, you get a curated list of AI-illustrated "stories" that "will turn your life into a cartoon"
[Gozde Oznur, the product lead behind the new app, told TechCrunch the app] has also been built as a doomscrolling antidote, in that it only provides users with a limited number of stories per day — typically 10 to 14. The idea is to get a few inspirational ideas and then go out and live your life, she said. A lot of companies are currently trying to court the user that is sick of phone addiction. I recently reviewed a startup, Bond, which also uses AI to auto-generate lifestyle suggestions for the user.
What about privacy protections? According to Oznur, they are pretty solid. The only person with access to the app's stories is the user, she said. Users can also delete their data whenever they want, and can choose which Google services they want to connect to the tool.
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Debian Decides: Contributors Can Use Generative AI 'Responsibly'
This week Debian voted on whether to ban AI-assisted contributions. The winning proposal? "Debian neither endorses nor prohibits the use of generative AI tools" in its projects, documentation, and packaging... Generative AI "is neither exempt from nor subject to special rules beyond the standards already expected of Debian contributors."
"The responsibility for every contribution rests with the contributor who submits it, who remains accountable for its technical quality, legal acceptability, and suitability for inclusion in Debian."
"We recognize that such tools can substantially improve the productivity of contributors when used responsibly, allowing volunteers to spend more of their limited time on work that requires technical expertise, judgment, review, and collaboration.
The Debian Project nevertheless expects that all contributions submitted to Debian, regardless of how and with which tools they were produced, satisfy the same standards of quality, correctness, maintainability, and legal compliance. The use of a generative AI tool does not diminish the contributor's responsibility for the work they submit. Contributors are expected to understand, review, test, and, where appropriate, modify AI-assisted output before incorporating it into Debian. Blindly accepting or uploading AI-generated material without appropriate human review is inconsistent with Debian's established development practices.
We enourage our contributors to disclose whether a contribution was made with AI assitance, but do not require them to do so.
Debian acknowledges that the legal status of material produced by generative AI systems remains the subject of ongoing discussion in many jurisdictions, including questions relating to copyright... The Project does not seek to resolve these unsettled legal questions through this General Resolution, nor does it adopt a position on whether AI-generated output is, in whole or in part, copyrightable or derived from copyrighted works. Instead, Debian continues to rely on the judgment and responsibility of its individual contributors. Project members are expected to exercise appropriate care when using generative AI tools, to consider the provenance and licensing implications of material they contribute, and to avoid introducing content whose legal status they cannot reasonably justify. Existing Debian policies governing licensing, copyright, software freedom, and the acceptance of contributions continue to apply irrespective of the tools used to produce those contributions.
It also cautions contributors to keep keys, credentials, and embargoed security reports from leaking to
third-party AI services.
But discussion continues on Debian's mailing list. "I regret the loss of contributors," wrote the author of the winning proposition (while acknowledging it would have happened with either option winning).
"It is just too early to take a final decision on the matter. Let's revisit this in two years or so, and let this mess of a GR be a warning for our future selves."
Other comments from the mailing list:
"On a very personal note, I regret that the winning option does not
acknowledge all the legitimate concerns around AI: environmental impact,
copyright and licensing uncertainty, the health of Free Software
communities, and the strain of aggressive scraping on the open web... [W]e have a lot of work ahead of us to act as a community and understand how we can continue to accommodate the very large minority that would have preferred to ban or discourage AI.
"I also think that our next discussion should distinguish between locally running LLMs and cloud LLMs. The way things are going, locally running LLMs will be an alternative, and then you can much better control what was the training data and the Freeness of the thing."
Thanks to long-time Slashdot reader Robbat2 for sharing the news.
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A MAGA Uproar Ensued After a Bill Was Given a Nick Shirley Nickname
A privacy measure for immigration aid workers became a free speech cause for backers of Mr. Shirley, a right-wing YouTube star. Democrats say the furor is fueled by misinformation.
El-Sayed Apologizes for March Comment About Michigan Synagogue Attack
Dr. Abdul El-Sayed, the Democratic Senate nominee in Michigan, faced criticism from Jewish Democrats after remarking, “hurt people hurt people.”
Influencers Have a Lot to Say About Politics. Many Are Quietly Paid for It.
Their videos have proliferated on social media, but the payments are frequently hidden from viewers.
Israeli Settlers Attack Palestinians, Drawing Sharp Rebukes
The intensity of Saturday’s assault prompted condemnations from Prime Minister Benjamin Netanyahu of Israel and other officials.
Anthropic Sued By Sony, Warner For Allegedly Stealing Tens of Thousands of Songs, Torrenting Copyrighted Works
Axios reports:
Some of the world's largest music publishers filed a blockbuster lawsuit against Anthropic late Friday night, alleging "one of the largest and most blatant ongoing thefts of intellectual property in history."
The suit is the opening salvo in what is now likely to be a yearslong fight over music, AI, and how intellectual property is protected in a new era of technology... The Sony/Warner lawsuit is notable because it's broad. It alleges Anthropic unlawfully trained its models off "tens of thousands" of music publishers' copyrighted compositions, whereas other lawsuits have focused on a narrower set of works. BMG's lawsuit against Anthropic, for example, claims infringement against 493 compositions.
What they're saying: "Defendants Anthropic and its founders Dario Amodei and Benjamin Mann have conducted a brazen campaign of illegally torrenting, scraping, and downloading copyrighted works on a massive scale in order to develop, operate, and reap enormous profits from Anthropic's 'Claude' series of artificial intelligence ('AI') models," the plaintiffs write in the 48-page complaint. They also claim that Anthropic pirated thousands of copyrighted musical works...
More details from The Verge:
The companies are asking for up to $150,000 per work, plus up to $25,000 for each instance when identifiable copyright data was stripped. In total, the damages could amount to several billion dollars if a court finds in Sony and Warner's favor and awards the maximum amount...
The suit alleges that Mann used BitTorrent to download over five million pirated books, and that employees downloaded at least two million more from Pirate Library Mirror. It also claims that Anthropic scraped lyrics from sites like MusixMatch and LyricFind, which paid to license content from the labels.
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Milo Yiannopoulos, Right-Wing Agitator, Deported Home to U.K.
Mr. Yiannopoulos, an early supporter of President Trump and vocal supporter of mass deportations, was himself sent back to his home country, part of a long fall from right-wing grace.
Trump’s Venezuelan Oil Deal Relies on a Powerful and Divisive Partner
The administration will work with a private Venezuelan oil company that has close ties to the country’s government.
India’s ‘Cockroaches’ Are Fighting Back
Inside India’s viral political movement.
Man Finds His Father’s Wedding Ring Decades After It Was Lost
Using a metal detector, Jeff Arnett honored a request from his father, who lost his band while washing his car more than 40 years ago.
What's 88-year-old Ridley Scott Doing Now?
The Los Angeles Times first calls Ridley Scott's newest movie "a postapocalyptic thriller that trades zombies for pandemics and asks whether hope can outlast catastrophe." But besides
The Dog Stars, Scott is also working on an adaptation of Robert Louis Stevenson's "Treasure Island" starring Hugh Jackman, and is thinking about turning one of his past films into a musical. ("I can't tell you which one because they're being difficult.") The common theme, they suggest, is a director who allows his stories to "speak through evocative, immersive images rather than unnecessary exposition."
The British director says it's because he got his start in advertising after attending the Royal College of Art in London. After 1982's neon-coated sci-fi thriller "Blade Runner," Scott notably made the iconic Apple Macintosh computer ad "1984," a memorable Orwellian-themed clip that contained suggestions of the dystopias that would continue to fascinate Scott in his filmmaking. "Advertising in England at that point became a competitive art form," he says, pointing to the notorious "Adland Five," a group of directors that included Hugh Hudson, Adrian Lyne, Alan Parker, Scott and his brother Tony. "I've got a show reel which is 50 years old which would entertain the s — out you. Hasn't aged at all. Our visual drive changed the face of how films looked."
That's apparent in Scott's latest, "The Dog Stars" (in theaters Friday), a film about survival after the end of the world. It's based on Peter Heller's 2012 novel and set in Colorado 10 years in the future after an aggressive flu has decimated much of the population. Those remaining alive use any means necessary to stay that way, resulting in instability, brutality and, more hopefully, connection...
These days, Scott develops movies with his production company, Scott Free, which he founded with his late brother Tony in 1995. Before that he says he struggled to find good scripts. And rarely has someone handed one to him. "I've only ever had three films land on my desk," he says. "One was 'Alien,' which I was fifth choice for after Robert Altman." He makes a face. "Can you imagine offering Robert Altman 'Alien'? How stupid can you get?"
Another was 2015 space adventure "The Martian," which Scott says had been sitting on a shelf for two years before it was sent to him. Scott's grounded, semi-comedic take on Andy Weir's novel resulted in seven Oscar nominations. The third screenplay to materialize was "The Dog Stars." "I read it and I was blown away," Scott says.
Deadline notes that Scott is already re-writing the third prequel to Alien, citing Scott's comments to French outlet AlloCiné.
"The one that just came out [2024's Alien: Romulus] was OK. I think it needs some help. So, I've gone back in." Scott continued, "I've already got a footprint for the next Alien.... I'm picking up where we left off in Covenant with Micheal Fassbender, who now thinks he's Ozymandius." With the sequel bringing back Fassbender's futuristic AI droid, Scott sees an opportunity to explore the repercussions of artificial intelligence in our current world. "I like the fact that AI has gone off the rails," said Scott of where the character is at the end of Covenant. "If we go AI, the moment we discover it's off the rails is too late. It could switch every digital thing off in the world like that. You'd have fucking chaos. It's that kind of stuff that's scary."
Scott tells the Los Angeles Times that the malfunctioning AI character fascinates him, and in the movie will be creating a "brave new world for himself... AIs can go off. And if they do, it's like a bomb..."
So far, Scott says he hasn't implemented AI technologies into his filmmaking. He holds up his "Treasure Island" Ridleygrams [hand-drawn storyboards] and shakes them at the camera. "I can compete with an AI without any problem making images," he says. "But it's coming, inevitably."
Scott was not involved in the forthcoming Prime Video series "Blade Runner 2099," out in November. "I can't blame my lawyers and my agents at that time, but somehow we let 'Blade Runner' go," he says. "And when you're not the author of the actual written word, you don't have a piece." (He was more involved in Noah Hawley's recent "Alien: Earth" series, which he calls "pretty damn good....")
Does that mean he thinks about his legacy as a filmmaker? He does, but not often. "When you think of your legacy, you're too near the end," Scott says. "I'm not near the end." He looks up from his drawings. "I've had a riotous time," he says. He corrects himself: "I'm having a riotous time."
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Warsh, After Talking Tough on Inflation, Faces a ‘No-Win Situation’ on Rates
Kevin M. Warsh, the chairman of the Federal Reserve, must soon decide whether to raise interest rates if inflation does not ease, even if it draws President Trump’s ire.
With the Snip of a Gene, Scientists Hope To Erase High Cholesterol For Life
CNN reports that "A one-time snip of a key gene lowered heart-clogging cholesterol by about 50% over an entire year with no adverse effects, scientists have reported."
The overwhelmingly positive results were found in four people who had taken the highest dose of the experimental treatment during a pilot study published in The New England Journal of Medicine in November 2025. That study was extremely small — only 15 patients with dangerously high cholesterol that did not respond to medication. The research was designed to test the safety of five different doses of a gene-altering infusion delivered by CRISPR-Cas9, a biological scissor which cuts a targeted genetic location to modify or turn a gene on or off. "If you'd asked me 15 years ago if we could have done something like this, I would have thought you were crazy," senior study author Dr. Steven Nissen, chief academic officer of the Sydell and Arnold Miller Family Heart, Vascular & Thoracic Institute at Cleveland Clinic in Ohio, told CNN previously.
An update on the study, published Friday in NEJM, appears to answer a key question: Does the intervention last? "Is something like this truly a one and done? That was always the question," said lead study author Dr. Luke Laffin, a preventive cardiologist at Cleveland Clinic's Heart, Vascular & Thoracic Institute. "This new data is essentially saying that the decreases in LDL cholesterol and triglycerides we saw at 60 days after treatment have lasted over a year," Laffin said. "In people who took the highest dose, the reduction seems durable and safe...."
If larger clinical trials show similar results, the procedure could be a game changer for young people with severe disease, preventive cardiologist Dr. Ann Marie Navar, an associate professor of cardiology at UT Southwestern Medical Center in Dallas, told CNN previously. "If you're 20 and you have really high cholesterol, it may make a lot more sense to have a one-time treatment that doesn't require you to have to take a pill every single day or shot every two weeks for the next 60 years," said Navar, who was not involved in the study. "The potential for this is just enormous."
Being born with this mutation naturally "drastically lowers or even eliminates a person's risk for heart disease," the article points out. And the study's senior author adds "now that CRISPR is here, we have the ability to change other people's genes so they too can have this protection."
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Nepal Rescuers Bore Through Tunnels to Try to Reach 900 Workers Missing After Floods
The Nepal Army, which is leading rescue efforts, turned to the trapped workers more than a day after the flood, according to army officials, industry groups and private rescuers.