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Submission + - What is a quantum computer good for? Absolutely nothing — yet (theverge.com)

Submitted by joshuark
joshuark writes: The Verge has an article about the "absolute nothing" of quantum computers. We have yet to see a quantum computer conclusively perform a single useful task. Existing machines are simply too small and error-ridden to solve commercially relevant problems.
Companies drive the hype, too. In June, Microsoft announced a new quantum computing chip named Majorana 2. It claimed the chip was a hardware advancement that accelerates its timeline to a “scalable, practical quantum computer” by 2029. But independent experts swiftly criticized the announcement. “This is complete codswallop,” Henry Legg, a physicist from the University of St. Andrews and a longtime Microsoft critic, tells The Verge.
Legg just published a paper in Nature on June 24th criticizing Microsoft’s quantum claims from a year ago — peer review takes a long time — and pointing to what he sees as major discrepancies between Microsoft’s papers and press releases. Nature included Microsoft’s rebuttal.
Researchers have made genuine progress in quantum computing — it’s just been largely incremental and too esoteric to immediately capture the public’s imagination. Proponents predict that the technology will lead to discoveries in medicine, as well as advances in materials science and machine learning. Meanwhile, many national security experts frame its development as a new Cold War competition between the US and China.
Some have imagined the quantum computer as a cyberattack tool. In 1994, computer scientist Peter Shor developed a quantum computing algorithm for factoring prime numbers that should be able to break RSA encryption, a ubiquitous family of algorithms used to secure banking and email communications. So "RSA is dead" is the repeated mantra of the quantum computing hype.
Current quantum computers like Google’s Willow are individual chips too primitive to break RSA encryption or implement drug molecule simulations. But the vision is to build scaled-up machines that can.
Similar cycles have played out several times since the technology’s beginnings. Companies announce a breakthrough; independent researchers cry hype, all while investors continue to inject money into the industry. Then investors cash out and then call it a "scam" on the public.
Henry Legg is more skeptical and thinks some have underestimated the fundamental challenges of scaling. “There’s no evidence of the scalability of any platform to the level that you would need to do useful quantum computations within a decade, or probably a couple of decades,” he says.
While researchers have made progress toward building a useful quantum computer, it’s not clear what that use should be. “It’s such a nascent technology,” says Islam. “If you ask, what is a quantum computer good for, I do not know of an application which is a sure shot.”
The Trump administration wants a useful quantum computer in two years. Are we having fun yet?

Submission + - Windows to Linux refugees, which free/small aps do you miss and need? 1

Submitted by BrendaEM
BrendaEM writes: Windows does have a lot of useful but smaller than power-aps. Some of these are closed source, some are open--that are not available in Linux, yet. Which applications do you need, which have no parallel in Linux?

My list would have to contain GTK versions of: Irfanview image manager, which I think is unequaled in Linux, which does work to some extent under Wine. I also miss the full version of 7zip, because of its better compression settings, which File-Roller does not provide, though https://www.ruinelli.ch/p7zip-... is available but unnoticed by common distribution. Lastly, I think that Notepad++ would be a good addition to Linux.

Which daily-driver aps do you need?

Submission + - County With 37 Data Centers Asks Schools to 'Conserve Electricity' (404media.co)

Submitted by Anonymous Coward
An anonymous reader writes: 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).

Henrico County is a community of more than 350,000 people in eastern Virginia just outside of Richmond. It also hosts 37 data centers and there are plans to build 17 more, including plans to convert hundreds of acres of Civil War battlefields into data centers. Thanks to its proximity to DC and vast amounts of land, Henrico County became a data center hub seemingly overnight and its services clients big and small. Meta built a data center there in 2017.

“To mitigate the impact of higher electric costs, I am asking that we, collectively, make slight adjustments to conserve electricity across our individual workspaces,” Vithoulkas wrote in the email. “Turn off your lights when leaving your workspace, including when you leave for the day. Turn off your computers/laptops at the end of each workday. If your workspace has windows, adjust the blinds to manage heat from sunlight. Unplug any appliances, chargers, or other electrical items when they are not in use. Please limit use of (or refrain altogether from using) space heaters. A typical space heater alone can cost the county from $150 to $300 per year in electricity costs.”

Submission + - Privacy wins at SCOTUS on geofence warrants (supremecourt.gov)

Submitted by schwit1
schwit1 writes: The case Chatrie v. United States (No. 25-112), decided by the Supreme Court on June 29, 2026, centers on the constitutionality of "geofence warrants" under the Fourth Amendment.

The Background
The case originated from a 2019 armed robbery of a credit union in Midlothian, Virginia. Lacking leads, law enforcement obtained a "geofence warrant" directed at Google. This warrant required Google to provide location data for all mobile devices within a 150-meter radius of the bank during a one-hour window around the time of the robbery.

Through a three-step process, Google provided anonymized data for devices in the area, then narrowed the data to specific users, and finally "de-anonymized" three individuals. Okello Chatrie was one of those individuals, and the resulting location history was used to identify him as the suspect and secure his conviction.

The Supreme Court's Ruling
On June 29, 2026, the Supreme Court ruled (6–3) that the government's use of a geofence warrant to acquire this location data constitutes a "search" under the Fourth Amendment.

Reasonable Expectation of Privacy: Writing for the Court, Justice Elena Kagan held that an individual has a reasonable expectation of privacy in their cell phone location information, even when that data is held by a third party like Google.

Rejection of the Third-Party Doctrine: The Court rejected the government's argument that users "voluntarily" shared their location data with Google, noting that modern cell phone use essentially requires this data collection and that such sensitive, detailed tracking creates an expectation of privacy that the Fourth Amendment protects.

The Outcome: By establishing that these actions constitute a search, the Court essentially determined that such warrants must meet constitutional standards of probable cause and particularity. The Court vacated the lower court's decision and remanded the case, instructing the lower courts to determine if the specific warrant in this instance met those Fourth Amendment requirements.

In short, the decision represents a significant victory for privacy advocates, clarifying that the digital "sweeping" of location data through geofence warrants is subject to the same constitutional protections as other government searches.

Submission + - Max Planck Slapped With Paper Retractions by Suspected Rogue Algorithm (science.org) 1

Submitted by He Who Has No Name
He Who Has No Name writes: Being a titan in the history of physics, the 1918 Nobel Laureate in Physics, having the smallest rational physical measurement (the Planck Length) named after you, and being deceased for 79 years is all apparently still not enough to prevent your work from being threshed and hit with retractions by an algorithm. Science.org has a succinct article that explains it:

"In early May, Yves Gingras, a historian of physics at the University of Quebec (UQ) at Montreal, was browsing Retraction Watch, a website that catalogs fraud, data manipulation, and other scientific sins. He noticed a link that read, “Retractions by Nobel Prize winners.” Were there really Nobel laureates whose papers had been withdrawn from the scientific literature?
After clicking, Gingras froze. “That’s impossible,” he recalls thinking. The fourth name on the list, with two retracted papers, was Max Planck—a legendary pioneer of quantum mechanics and the 1918 Nobel laureate in physics. Gingras had never heard a whiff of scandal about Planck, who was almost as widely revered for his character as his physics. In 1933, for example, he bravely confronted Adolf Hitler over Nazi Germany’s discriminatory laws against Jews."

The Springer Nature, the current-day owner of the journal Naturwissenschaften in which the papers were published 86 years ago, appears to have set an algorithm loose on their library, hunting for plagiarism and other reasons to retract papers... and failed to tell it to leave historic cornerstone works and authors alone.

"The retraction of the second Planck paper, published in 1940, left Gingras and Khelfaoui even more baffled. It also cited copyright violation—yet the piece had never appeared elsewhere. Then Khelfaoui noticed something that added to suspicions that an algorithm was at work. [...] In November 1940, philosopher Aloys Müller criticized Planck’s views in a Naturwissenschaften piece titled “Naturwissenschaft und reale Außenwelt” (“Natural Science and the Real External World”). A month later, Planck responded in print—and used the exact same title. This, Gingras and Khelfaoui suspect, caused Springer Nature’s copyright bot to retract the paper as plagiarism decades later, even though the contents of the two essays differ markedly."

However, apparently feeling like they had to retract the paper was not enough to fully dissuade Springer Nature from still selling it, in its retracted form:

"Gingras was especially incensed that Springer Nature deviated from the normal practice of merely slapping the word RETRACTED across the digital version of the paper while still allowing scholars to read the text. Instead, the publisher posted a blank white page with the cryptic phrase, “This article has been withdrawn due to article violation.” Springer Nature is nevertheless still selling the empty PDF for $39.95."

Submission + - Linux Foundation Launches Akrites To Coordinate AI-Driven Open Source Security (nerds.xyz)

Submitted by BrianFagioli
BrianFagioli writes: The Linux Foundation has announced Akrites, a new initiative to coordinate vulnerability disclosure and remediation for critical open source software as AI dramatically speeds up vulnerability discovery. Founding members include AWS, Google, Microsoft, OpenAI, Red Hat, NVIDIA, IBM, Cisco, JPMorganChase, and others. Akrites will provide a shared Security Incident Response Team (SIRT), a standardized coordinated vulnerability disclosure process, and act as a âoemaintainer of last resortâ for abandoned but widely used packages. The goal is to reduce duplicate reports, avoid conflicting patches, and help upstream maintainers address vulnerabilities before they can be exploited. As AI makes it easier to find security flaws, can a coordinated industry effort help protect open source, or does it risk giving large corporations too much influence over the ecosystem?

Submission + - Polestar Banned From Selling Cars in the U.S. Starting With Model Year 2027 (autoevolution.com)

Submitted by schwit1
schwit1 writes: Polestar is now winding down its car sales in the United States, following the decision of the U.S. Department of Commerce

The Connected Vehicle Rule is a regulation that restricts the import and sale of vehicles equipped with Vehicle Connectivity Systems (VCS) and Automated Driving Systems (ADS) tied to foreign adversaries, primarily from China and Russia.

Polestar is owned by Chinese auto giant Geely, which has also been the parent company of Swedish brand Volvo since 2010. However, Volvo has recently been granted authorization to sell connected vehicles in the United States.

Submission + - Could Data Destruction + Exfiltration Replace Ransomware? (esecurityplanet.com)

Submitted by storagedude
storagedude writes: Ransomware groups have been busy improving their data exfiltration tools, and with good reason: As ransomware decryption fails to work most of the time, victims are more likely to pay a ransom to keep their stolen data from being publicly leaked.

But some security researchers think the trend suggests that ransomware groups may change their tactics entirely and abandon ransomware in favor of a combined approach of data destruction and exfiltration, stealing the data before destroying it and any backups, thus leaving the stolen copy of the data as the only hope for victims to recover their data. After all, if ransomware just destroys data anyway, why waste resources developing it?

“With data exfiltration now the norm among threat actors, developing stable, secure, and fast ransomware to encrypt files is a redundant and costly endeavor compared to corrupting files and using the exfiltrated copies as the means of data recovery,” Cyderes researchers wrote after analyzing an attack last month.

“Eliminating the step of encrypting the data makes the process faster and eliminates the risk of not getting the full payout, or that the victim will find other ways to decrypt the data," they added. “Data destruction is rumored to be where ransomware is going to go, but we haven’t actually seen it in the wild. During a recent incident response, however, Cyderes and Stairwell discovered signs that threat actors are actively in the process of staging and developing this capability.”

That incident – involving BlackCat/ALPHV ransomware – turned up an exfiltration tool with hardcoded sftp credentials that was analyzed by Stairwell’s Threat Research Team, which found partially-implemented data destruction functionality.

"The use of data destruction by affiliate-level actors in lieu of RaaS deployment would mark a large shift in the data extortion landscape and would signal the balkanization of financially-motivated intrusion actors currently working under the banners of RaaS affiliate programs,” the Stairwell researchers wrote.

Submission + - Why is My Cat Using Baidu? And Other IoT DNS Oddities (sans.edu)

Submitted by UnderAttack
UnderAttack writes: IoT devices are often stitched together from various odd libraries and features. The SANS Internet Storm Center has a story about a cat feeder that not only appears to reach out to Baidu.com every five minutes but also uses a vulnerabile DNS library that uses repeating query ids allowing for simple spoofing not seen since the early dark years of DNS

Submission + - Australia's Medibank Says Data of All 4 Million Customers Accessed By Hacker (reuters.com)

Submitted by Anonymous Coward
An anonymous reader writes: Australia's biggest health insurer, said on Wednesday a cyber hack had compromised the data of all of its of its nearly 4 million customers, as it warned of a $16 million to $22.3 million hit to first-half earnings. It said on Wednesday that all personal and significant amounts of health claims data of all its customers were compromised in the breach reported this month, a day after it warned the number of customers affected would grow.

Medibank, which covers one-sixth of Australians, said the estimated cost did not include further potential remediation or regulatory expenses. The company reiterated that its IT systems had not been encrypted by ransomware to date and that it would continue to monitor for any further suspicious activity. "Everywhere we have identified a breach, it is now closed," John Goodall, Medibank's top technology executive, told an analyst call on Wednesday.

Submission + - New Zealand Uber Drivers Win Landmark Case Declaring Them Employees (theguardian.com)

Submitted by Anonymous Coward
An anonymous reader writes: A group of New Zealand Uber drivers have won a landmark case against the global ridesharing company, forcing it to treat them as employees, not contractors, and entitling them to a suite of worker rights and protections. New Zealand’s employment court ruled on Tuesday that the drivers were employees, not independent contractors. While the ruling applies specifically to the case of four drivers, the court noted that it may have wider implications for drivers across the country. The court “does not have jurisdiction to make broader declarations of employment status” so all Uber drivers “do not, as a result of this judgment, instantly become employees," chief judge Christina Inglis wrote. She continued, however: “It may well have broader impact, particularly where, as here, there is apparent uniformity in the way in which the companies operate, and the framework under which drivers are engaged.”

Employment status is the bedrock on which most of New Zealand’s minimum employment rights rest. It is “the gate through which a worker must pass” before they can access legal minimum entitlements including the minimum wage, six minimum hours of work, rest and meal breaks, holidays, parental leave, domestic violence leave, bereavement leave, ability to pursue a personal grievance, and access to union membership and collective bargaining.

Submission + - Disappointment: Dwarf star's rocky planet lacks a detectable atmosphere (cnn.com)

Submitted by Tablizer
Tablizer writes: CNN: The hunt for planets that could harbor life may have just narrowed dramatically.

Scientists had long hoped and theorized that the most common type of star in our universe — called an M dwarf — could host nearby planets with atmospheres, potentially rich with carbon and perfect for the creation of life. But in a new study of a world orbiting an M dwarf 66 light-years from Earth, researchers found no indication such a planet could hold onto an atmosphere at all.

Without a carbon-rich atmosphere, it’s unlikely a planet would be hospitable to living things. Carbon molecules are, after all, considered the building blocks of life. And the findings don’t bode well for other types of planets orbiting M dwarfs, said study coauthor Michelle Hill, a planetary scientist and a doctoral candidate at the University of California, Riverside.

“The pressure from the star’s radiation is immense, enough to blow a planet’s atmosphere away,” Hill said in a post on the university’s website...

They pored over the data produced by Spitzer, searching for emission signatures, or signs that a gaseous bubble could encase the planet. The telescope captured the planet as it passed behind its home star, allowing researchers to “look at the starlight as it’s passing through the atmosphere of the planet,” giving a “spectral signature of the atmosphere” — or lack thereof, Hill said.

Hill added that she wasn’t shocked to find no signs of an atmosphere, but she was disappointed. She’s looking for moons and planets in “habitable zones,” and the results made looking at worlds circling the ubiquitous M dwarf stars slightly less interesting.

Submission + - Intel Launches 8th Generation Core CPUs (anandtech.com)

Submitted by joshtops
joshtops writes: Today Intel is launching its new 8th Generation family of processors, starting with four CPUs for the 15W mobile family. There are two elements that make the launch of these 8th Gen processors different. First is that the 8th Gen is at a high enough level, running basically the same microarchitecture as the 7th Gen. But the key element is that, at the same price and power where a user would get a dual core i5-U or i7-U in their laptop, Intel will now be bumping those product lines up to quad-cores with hyperthreading. This gives a 100% gain in cores and 100% gain in threads. Obviously nothing is for free, so despite Intel stating that they've made minor tweaks to the microarchitecture and manufacturing to get better performing silicon, the base frequencies are down slightly. Turbo modes are still high, ensuring a similar user experience in most computing tasks. Memory support is similar — DDR4 and LPDDR3 are supported, but not LPDDR4 — although DDR4 moves up to DDR4-2400 from DDR4-2133. Another change from 7th Gen to 8th Gen will be in the graphics. Intel is upgrading the nomenclature of the integrated graphics from HD 620 to UHD 620, indicating that the silicon is suited for 4K playback and processing.

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