A federal judge yesterday ordered the Biden administration to halt a wide range of communications with social media companies, siding with Missouri and Louisiana in a lawsuit (PDF) that alleges Biden and his administration violated the First Amendment by colluding with social networks "to suppress disfavored speakers, viewpoints, and content." Ars Technica reports: The Biden administration argued that it communicated with tech companies to counter misinformation related to elections, COVID-19, and vaccines, and that it didn't exert illegal pressure on the companies. The communications to social media companies were not significant enough "to convert private conduct into government conduct," Department of Justice lawyers argued in the case. But Judge Terry Doughty, a Trump nominee at US District Court for the Western District of Louisiana, granted the plaintiffs' request (PDF) for a preliminary injunction imposing limits on the Department of Health and Human Services, the National Institute of Allergy and Infectious Diseases, the Centers for Disease Control and Prevention, the Federal Bureau of Investigation, the Department of Justice, the US Census Bureau, the State Department, the Homeland Security Department, the Cybersecurity and Infrastructure Security Agency, and many specific officials at those agencies. The injunction also affects White House officials.

The agencies and officials are prohibited from communicating "with social-media companies for the purpose of urging, encouraging, pressuring, or inducing in any manner the removal, deletion, suppression, or reduction of content containing protected free speech posted on social-media platforms," Doughty ruled. The injunction prohibits "specifically flagging content or posts on social-media platforms and/or forwarding such to social-media companies urging, encouraging, pressuring, or inducing in any manner for removal, deletion, suppression, or reduction of content containing protected free speech." Government agencies and officials are further barred from urging, encouraging, or pressuring social media companies "to change their guidelines for removing, deleting, suppressing, or reducing content containing protected free speech." The ruling also said the government may not coordinate with third-party groups, including the Election Integrity Partnership, the Virality Project, and the Stanford Internet Observatory, to pressure social media companies.

Doughty provided several exceptions that allow the government to communicate with social media companies about criminal activity and other speech that the First Amendment doesn't protect. The Biden administration may continue to inform social networks about posts involving criminal activity or criminal conspiracies, national security threats, extortion, criminal efforts to suppress voting, illegal campaign contributions, cyberattacks against election infrastructure, foreign attempts to influence elections, threats to public safety and security, and posts intending to mislead voters about voting requirements and procedures. The US can also exercise "permissible public government speech promoting government policies or views on matters of public concern," communicate with social networks "in an effort to detect, prevent, or mitigate malicious cyber activity," and "communicat[e] with social-media companies about deleting, removing, suppressing, or reducing posts on social-media platforms that are not protected free speech by the Free Speech Clause in the First Amendment to the United States Constitution."

End-of-life for Red Hat 7 is scheduled to happen in one year. Thursday Red Hat announced an add-on option for four more years of "extended support" for RHEL 7: As we near the end of the standard 10-year life cycle of RHEL 7, some IT organizations are finding that they cannot complete their planned migrations before June 30, 2024. To support IT teams while they catch up on their migration schedules, Red Hat is announcing a one-time, 4 year ELS maintenance period for RHEL 7 ELS. While Red Hat is providing more time, we strongly recommend customers migrate to a newer version of RHEL to take advantage of new features and enhancements...

For organizations that need to remain on a major release beyond the standard life cycle, we offer the Extended Life Cycle Support (ELS) Add-On. This add-on currently extends support of major releases for up to 2 years after the end of the standard release life cycle. As an optional, add-on subscription, ELS gives you access to troubleshooting for the last minor release, selected urgent priority bug fixes and certain Red Hat-defined security fixes...

ELS for RHEL 7 is now available for 4 years, starting on July 1, 2024. Organizations must be on RHEL 7.9 to take advantage of this. Compared to previous major releases, ELS for RHEL 7 (RHEL 7.9) expands the scope of security fixes by including updates that address Important CVEs. It also includes maintenance for Red Hat Enterprise Linux for SAP Solutions and Red Hat Enterprise Linux High Availability and Resilient Storage add-ons. And to help you create your long-term IT infrastructure strategy, Red Hat plans to offer ELS for 3 years for both RHEL 8 and 9.

When you're ready to upgrade from RHEL 7 — or any other version — Red Hat is here to help. We offer in-place upgrade tools and detailed guidance to streamline upgrades and application migrations. You can also engage Red Hat Consulting to plan and execute your upgrade projects.
CentOS 7 will also hit its end-of-life in one year on June 30 of 2024.

"Picture a world where computing is not limited by the binary confines of zeros and ones, but instead, is free to explore the vast possibilities of continuous value data." That's Microsoft's research blog, describing its newly-developed Analog Iterative Machine, an analog optical computer designed for solving difficult optimization problems.

"For a multidisciplinary group of researchers at the Microsoft Research Lab in Cambridge, U.K., the mission was to build a new kind of computer that would transcend the limitations of the binary systems," says a Microsoft blog post.

Neowin describes it as a computer "that uses photons and electrons, rather than transistors, to process data." Light "passes through several layers, making impressions on each part of what's known as a 'modular array'," writes PC Gamer. "It's this process of projecting light through the array that replaces the function of a standard transistor."

Microsoft says it can "solve practical problems at the speed of light." And "it's already shown potential for surpassing state-of-the art digital (silicon-based) technology," adds TechSpot, "or even the most powerful quantum computers being designed right now." The AIM machine is built using commodity opto-electronic technologies that are low-cost and scalable, Microsoft says, and is based on an "asynchronous data flow architecture" which doesn't require data exchange between storage units and "compute locations."

AIM isn't designed for general purpose computing tasks, though. The analog optical computer is useful to solve difficult "optimization problems" like the well-known travelling salesman riddle, Microsoft says, which are at the heart of many, math-intensive industries including finance, logistics, transportation, energy, healthcare, and manufacturing. When it comes to crunching all the possible combinations of an exponentially growing problem, traditional, digital computers struggle to provide a solution in a "timely, energy-efficient and cost-effective manner."

AIM was conceived to address two simultaneous trends, Microsoft explains, which are sidestepping the unraveling of Moore's Law and overcoming the limitations of specialized machines designed for solving optimization problems... AIM works at the speed of light, and it seemingly provides a 100x increase in performance compared to the most advanced digital approaches available today. For now, AIM is still a research project with limited access for potential customers. The machine, however, is already being tested by UK financial company Barclays, which is using it to track transactions of money into stock purchases.
Microsoft says it's now releasing its "AIM simulator as a service, allowing selected users to get first-hand experience. The initial users are the team's collaborators at Princeton University and at Cambridge University."

An anonymous reader quotes a report from Ars Technica: The Federal Trade Commission is preparing to file a major antitrust lawsuit accusing Amazon of "leverag[ing] its power to reward online merchants that use its logistics services and punish those who don't," Bloomberg reported today. Bloomberg described the forthcoming lawsuit as "the big one," following several earlier lawsuits filed by the FTC under Chair Lina Khan. "In the coming weeks, the agency plans to file a far-reaching antitrust suit focused on Amazon's core online marketplace, according to documents reviewed by Bloomberg and three people familiar with the case," the report said. Khan may try to force Amazon to "restructure" its business. "Based on her public comments, Khan is unlikely to accept compromises from Amazon and could seek to restructure the company -- a dramatic outcome that Amazon would surely appeal," Bloomberg wrote. [...]

Third-party sellers can rely on Amazon for warehousing, shipping, and other services through the Fulfillment by Amazon (FBA) system, but it takes a big cut out of their revenue. A recent Marketplace Pulse study based on profit and loss statements from a sample of sellers found that "Amazon is pocketing more than 50 percent of sellers' revenue -- up from 40 percent five years ago," because "Amazon has increased fulfillment fees and made spending on advertising unavoidable." "According to P&Ls provided by a sample of sellers, a typical Amazon seller pays a 15 percent transaction fee (Amazon calls it a referral fee), 20-35 percent in Fulfillment by Amazon fees (including storage and other fees), and up to 15 percent for advertising and promotions on Amazon. The total fees vary depending on the category, product price, size, weight, and the seller's business model," Marketplace Pulse wrote in February.

According to Bloomberg's article, the "FTC has amassed evidence that the company disadvantages sellers that don't use these services, and the agency is investigating an algorithm that selects merchants for the web store's coveted 'Buy Box,' where consumers can add products to their cart with one click." "The expected allegations are similar to a 2020 report from a US House subcommittee -- which counted Khan as a staff member -- and overlap with a European antitrust case that charged Amazon with rewarding sellers that use its fulfillment services and using merchants' sales data to boost its own retail business," Bloomberg wrote. Amazon agreed to a settlement with the EU in December 2022. The FTC's current investigation began two years before Khan became chair. "Amazon received the initial investigation notice in June 2019, according to documents viewed by Bloomberg. The first request for records followed two months later," the Bloomberg article said. Upon taking charge in 2021, Khan "personally helped draft some lines of questioning for investigators" and took other actions to beef up the probe into Amazon.

shilly writes: John B. Goodenough, professor at The University of Texas at Austin who is known around the world for the development of the lithium-ion battery, died Sunday at the age of 100. Goodenough was a dedicated public servant, a sought-after mentor and a brilliant yet humble inventor. His discovery led to the wireless revolution and put electronic devices in the hands of people worldwide. In 2019, Goodenough made national and international headlines after being awarded the Nobel Prize in chemistry for his battery work, an award many of his fans considered a long time coming, especially as he became the oldest person to receive a Nobel Prize.

"John's legacy as a brilliant scientist is immeasurable -- his discoveries improved the lives of billions of people around the world," said UT Austin President Jay Hartzell. "He was a leader at the cutting edge of scientific research throughout the many decades of his career, and he never ceased searching for innovative energy-storage solutions. John's work and commitment to our mission are the ultimate reflection of our aspiration as Longhorns -- that what starts here changes the world -- and he will be greatly missed among our UT community." Goodenough served as a faculty member in the Cockrell School of Engineering for 37 years, holding the Virginia H. Cockrell Centennial Chair of Engineering and faculty positions in the Walker Department of Mechanical Engineering and the Chandra Family Department of Electrical and Computer Engineering. Throughout his tenure, his research continued to focus on battery materials and address fundamental solid-state science and engineering problems to create the next generation of rechargeable batteries.

Long-time Slashdot reader internet-redstar writes: In little longer than 1 year, RHEL7 and CentOS 7 will go EOL. Large enterprises with thousands of these servers are struggling to meet that deadline. Now they also have the option to use Project78 from Linux Belgium which offers a Cloud and OnPrem version to aid in the transition to RHEL 8 or Rocky Linux 8. It promises a 100% success rate for in-place OS upgrading and a 95% success rate for application migrations in a Upgrade-as-a-Service package.
In April Red Hat's senior technical marketing manager shared their thoughts about next year's end of life for CentOS Linux and the End-of-Maintenance for Red Hat Enterprise Linux 7 (along with some tips): The good news is that these events won't require a complete infrastructure overhaul. Tools are available to move from your current configuration to a place where you'll have years of support. While June of '24 may sound a ways off, do not delay. It will be here faster than you think. Start planning now. Start moving soon. Give yourself plenty of runway, and don't forget that we aren't just your software vendor at Red Hat. We are your partners and are here to help you with these transitions.
UPDATE (7/3): Thursday Red Hat announced an add-on option for four more years of "extended support" for RHEL 7: As we near the end of the standard 10-year life cycle of RHEL 7, some IT organizations are finding that they cannot complete their planned migrations before June 30, 2024. To support IT teams while they catch up on their migration schedules, Red Hat is announcing a one-time, 4 year ELS maintenance period for RHEL 7 ELS. While Red Hat is providing more time, we strongly recommend customers migrate to a newer version of RHEL to take advantage of new features and enhancements...

For organizations that need to remain on a major release beyond the standard life cycle, we offer the Extended Life Cycle Support (ELS) Add-On. This add-on currently extends support of major releases for up to 2 years after the end of the standard release life cycle. As an optional, add-on subscription, ELS gives you access to troubleshooting for the last minor release, selected urgent priority bug fixes and certain Red Hat-defined security fixes...

ELS for RHEL 7 is now available for 4 years, starting on July 1, 2024. Organizations must be on RHEL 7.9 to take advantage of this. Compared to previous major releases, ELS for RHEL 7 (RHEL 7.9) expands the scope of security fixes by including updates that address Important CVEs. It also includes maintenance for Red Hat Enterprise Linux for SAP Solutions and Red Hat Enterprise Linux High Availability and Resilient Storage add-ons. And to help you create your long-term IT infrastructure strategy, Red Hat plans to offer ELS for 3 years for both RHEL 8 and 9.

When you're ready to upgrade from RHEL 7 — or any other version — Red Hat is here to help. We offer in-place upgrade tools and detailed guidance to streamline upgrades and application migrations. You can also engage Red Hat Consulting to plan and execute your upgrade projects.

An unprecedented marine heatwave off the coasts of the UK and Ireland is posing a significant threat to marine species, with sea temperatures several degrees above normal, breaking records for late spring and early summer. The Guardian reports: The Met Office said global sea surface temperatures in April and May reached an all-time high for those months, according to records dating to 1850, with June also on course to hit record heat levels. The US National Oceanic and Atmospheric Administration has categorized parts of the North Sea as being in a category four marine heatwave, which is considered "extreme," with areas off the coast of England up to 5C above what is usual. The Met Office says temperatures are likely to remain high because of the emerging El Nino weather phenomenon.

Daniela Schmidt, a professor of earth sciences at the University of Bristol, said: "The extreme and unprecedented temperatures show the power of the combination of human-induced warming and natural climate variability like El Nino. While marine heatwaves are found in warmer seas like the Mediterranean, such anomalous temperatures in this part of the north Atlantic are unheard of. They have been linked to less dust from the Sahara but also the North Atlantic climate variability, which will need further understanding to unravel. Heat, like on land, stresses marine organisms. In other parts of the world, we have seen several mass mortalities of marine plants and animals caused by ocean heatwave which have caused hundreds of millions of pounds of losses, in fisheries income, carbon storage, cultural values and habitat loss. As long as we are not dramatically cutting emissions, these heatwaves will continue to destroy our ecosystems. But as this is happening below the surface of the ocean, it will go unnoticed."

Dr Dan Smale from the Marine Biological Association has been working on marine heatwaves for more than a decade and was surprised by the temperatures. He said: "I always thought they would never be ecologically impactful in the cool waters around UK and Ireland but this is unprecedented and possibly devastating. Current temperatures are way too high but not yet lethal for majority of species, although stressful for many ... If it carries on through summer we could see mass mortality of kelp, seagrass, fish and oysters."

Piers Forster, a professor of climate physics at the University of Leeds, said: "Both Met Office and NOAA analyses of sea-surface temperature show temperatures are at their highest ever level -- and the average sea-surface temperature breached 21C for the first time in April. These high temperatures are mainly driven by unprecedented high rates of human-induced warming. Cleaning up sulphur from marine shipping fuels is probably adding to the greenhouse gas driven warming. The shift towards El Nino conditions is also adding to the heat. There is also evidence that there is less Saharan dust over the ocean this year. This normally reflects heat away from the ocean. So in all, oceans are being hit by a quadruple whammy -- it's a sign of things to come."

America's Federal Trade Commission is soliciting public comments on the business practices of cloud computing providers, trying to understand security risks and competitive dynamics. (Questions include "To what extent are particular segments of the economy reliant on a small handful of cloud service providers and what are the data security impacts of this reliance?") They've already received dozens of comments (including one from Red Hat).

But there's also three questions about open-source software:


"To what extent do cloud providers offer products based on open-source software?"

- "What is the impact of such offerings on competition?"

- "How have recent changes to the terms of open-source licenses affected cloud providers' ability to offer products based on open-source software?"


This has drawn a response from the Free Software Foundation — and they're urging others to join in. "Since it isn't every day that the FTC solicits public comments on subjects in which the free software community is so well-versed, let's take this opportunity to submit comments that support digital sovereignty." The hope is to persuade policy makers to make software freedom and privacy a central part of any future considerations made in the areas of storage, computation, and services. Such comments will be made part of the public record, so any participation promises to have a lasting impact...

[W]e have prepared the following points for consideration:


- When considering rules and regulations in technology that stand to protect people's fundamental civil liberties, it is important to start from the question, "does this decision improve digital sovereignty or diminish it?"

- In the case of computing, (e.g. word processing, spreadsheet, and graphic design programs), the typical options diminish digital sovereignty because the computations are being run on another computer under someone else's control, inaccessible to the end user, who therefore does not have the essential freedoms to share, modify, and study the computations (i.e. the program). The only real solution to this is to offer free "as in freedom" replacements of those programs, so that end users may maintain control over their computing.

- In the case of storage, today's typical options diminish digital sovereignty because many storage providers only provide unencrypted options for storage. It is imperative that individuals and businesses who choose third-party storage always have the choice to encrypt their storage, and the encryption keys must be entirely within the control of the end user, not the third-party provider.

- In the case of services (such as email, teleconferencing, and videoconferencing), while the source code that runs services need not necessarily be made public, end users deserve to be able to access such services via a free software client. In such cases, it is imperative that service providers implement a design of interoperability, so that end users may use the service with any choice of client.

- Free software allows end users to inspect the software for possible security flaws, while proprietary software does not. Therefore free software is the only realistic option for an end user to achieve verifiable security...


Unfortunately, the FTC's website requires nonfree JavaScript (reCAPTCHA, specifically) to comment on a document, and the FTC has declined repeated requests for instructions for how to submit comments by paper form.

If you're not in the habit of avoiding nonfree JavaScript for the sake of your freedom, which we recommend, you can also leave comments on the FTC's website. While you're there, let webmaster@ftc.gov know about the injustice of proprietary JavaScript and encourage them to respect the freedom of their users...

The deadline to submit is June 21, which is just enough time to publish something meaningful on the topic in support of free software.

New submitter ole_timer shares a report from Wired: TikTok to Huawei routers to DJI drones, rising tensions between China and the US have made Americans -- and the US government -- increasingly wary of Chinese-owned technologies. But thanks to the complexity of the hardware supply chain, encryption chips sold by the subsidiary of a company specifically flagged in warnings from the US Department of Commerce for its ties to the Chinese military have found their way into the storage hardware of military and intelligence networks across the West. In July of 2021, the Commerce Department's Bureau of Industry and Security added the Hangzhou, China-based encryption chip manufacturer Hualan Microelectronics, also known as Sage Microelectronics, to its so-called "Entity List," a vaguely named trade restrictions list that highlights companies "acting contrary to the foreign policy interests of the United States." Specifically, the bureau noted that Hualan had been added to the list for "acquiring and ... attempting to acquire US-origin items in support of military modernization for [China's] People's Liberation Army."

Yet nearly two years later, Hualan -- and in particular its subsidiary known as Initio, a company originally headquartered in Taiwan that it acquired in 2016 -- still supplies encryption microcontroller chips to Western manufacturers of encrypted hard drives, including several that list as customers on their websites Western governments' aerospace, military, and intelligence agencies: NASA, NATO, and the US and UK militaries. Federal procurement records show that US government agencies from the Federal Aviation Administration to the Drug Enforcement Administration to the US Navy have bought encrypted hard drives that use the chips, too. The disconnect between the Commerce Department's warnings and Western government customers means that chips sold by Hualan's subsidiary have ended up deep inside sensitive Western information networks, perhaps due to the ambiguity of their Initio branding and its Taiwanese origin prior to 2016. The chip vendor's Chinese ownership has raised fears among security researchers and China-focused national security analysts that they could have a hidden backdoor that would allow China's government to stealthily decrypt Western agencies' secrets. And while no such backdoor has been found, security researchers warn that if one did exist, it would be virtually impossible to detect it.

"If a company is on the Entity List with a specific warning like this one, it's because the US government says this company is actively supporting another country's military development," says Dakota Cary, a China-focused research fellow at the Atlantic Council, a Washington, DC-based think tank. "It's saying you should not be purchasing from them, not just because the money you're spending is going to a company that will use those proceeds in the furtherance of another country's military objectives, but because you can't trust the product." [...] The mere fact that so many Western government agencies are buying products that include chips sold by the subsidiary of a company on the Commerce Department's trade restrictions list points to the complexities of navigating the computing hardware supply chain, says the Atlantic Council's Cary. "At minimum, it's a real oversight. Organizations that should be prioritizing this level of security are apparently not able to do so, or are making mistakes that have allowed for these products to get into their environments," he says. "It seems very significant. And it's probably not a one-off mistake."

A company called Sol Reader is working on a headset designed exclusively for reading books. "The device is simple: It slips over your eyes like a pair of glasses and blocks all distractions while reading," reports TechCrunch. From the article: The $350 device is currently on pre-order, comes in a handful of colors, and contains a pair of side-lit, e-ink displays, much like the Kindle does. The glasses come with a remote (I wish my Kindle had a remote!) and a charger. A full battery gets you around 25 hours of reading. That may not sound like a lot, but if you have an average adult reading speed of around 200 words per minute, you can finish the 577,608-word tome Infinite Jest in about 48 hours. That means you need at least one charging break, but then, if you are trying to read Infinite Jest in a single sitting, you're a bigger book nerd than most.

The product has a diopter adjustment built in, so glasses- and contacts-wearers can use the glasses without wearing additional vision correction (up to a point -- the company doesn't specify the exact adjustment range). The displays are 1.3-inch, e-ink displays with 256x256 per-eye resolution. The glasses have 64MB of storage, which should hold plenty of books for even the longest of escapist holidays.

The company's $5 million funding round was led by Garry Tan (Initialized, Y Combinator) and closed about a year ago. Today, the company is shipping the 'advanced copy' (read: private beta) of the glasses to a small number of early access testers. The company is tight-lipped on when its full production batches will start shipping, and customers are currently advised to join the waiting list if they want to get their mittens on a pair of Sols.

An anonymous reader quotes a report from Ars Technica: When should you be concerned about a NAS hard drive failing? Multiple factors are at play, so many might turn to various SMART (self-monitoring, analysis, and reporting technology) data. When it comes to how long the drive has been active, there are backup companies like Backblaze using hard drives that are nearly 8 years old. That may be why some customers have been panicked, confused, and/or angered to see their Western Digital NAS hard drive automatically given a warning label in Synology's DiskStation Manager (DSM) after they were powered on for three years. With no other factors considered for these automatic flags, Western Digital is accused of age-shaming drives to push people to buy new HDDs prematurely. The practice's revelation is the last straw for some users. Western Digital already had a steep climb to win back NAS customers' trust after shipping NAS drives with SMR (shingled magnetic recording) instead of CMR (conventional magnetic recording). Now, some are saying they won't use or recommend the company's hard drives anymore.

As users have reported online, including on Synology-focused and Synology's own forums, as well as on Reddit and YouTube, Western Digital drives using Western Device Digital Analytics (WDDA) are getting a "warning" stamp in Synology DSM once their power-on hours count hits the three-year mark. WDDA is similar to SMART monitoring and rival offerings, like Seagate's IronWolf, and is supposed to provide analytics and actionable items. The recommended action says: "The drive has accumulated a large number of power on hours [throughout] the entire life of the drive. Please consider to replace the drive soon." There seem to be no discernible problems with the hard drives otherwise.

Synology confirmed this to Ars Technica and noted that the labels come from Western Digital, not Synology. A spokesperson said the "WDDA monitoring and testing subsystem is developed by Western Digital, including the warning after they reach a certain number of power-on-hours." The practice has caused some, like YouTuber SpaceRex, to stop recommending Western Digital drives for the foreseeable future. In May, the YouTuber and tech consultant described his outrage, saying three years is "absolutely nothing" for a NAS drive and lamenting the flags having nothing to do with anything besides whether or not a drive has been in use for three years. A user on SynoForum discussed their "panic" upon seeing the label. And SpaceRex said one of its clients also panicked and quickly replaced the "warning" drives out of fear of losing business-critical data. "It is clearly predatory tactics by Western Digital trying to sell more hard drives," SpaceRex said in a June 10 video. "Users are also concerned that this could prevent people from noticing serious problems with their drive," adds Ars. "Further, you can't repair a pool with a drive marked with a warning label."

Some of the affected products with WDDA include the WD Red Pro, WD Red Plus, and WD Purple. A discussion post about how to disable WDDA via SSH can be found here.

20 miles west of Portland, engineers at an Intel lab are dunking expensive racks of servers "in a clear bath" made of motor oil-like petrochemicals, reports the Oregonian, where the servers "give off a greenish glow as they silently labor away on ordinary computing tasks." Intel's submerged computers operate just as they would on a dry server rack because they're not bathing in water, even though it looks just like it. They're soaking in a synthetic oil that doesn't conduct electricity. So the computers don't short out.

They thrive, in fact, because the fluid absorbs the heat from the hardworking computers much better than air does. It's the same reason a hot pan cools off a lot more quickly if you soak it in water than if you leave it on the stove.

As data centers grow increasingly powerful, the computers are generating so much heat that cooling them uses exorbitant amounts of energy. The cooling systems can use as much electricity as the computers themselves. So Intel and other big tech companies are designing liquid cooling systems that could use far less electricity, hoping to lower data centers' energy costs by as much as a third — and reducing the facilities' climate impact. It's a wholesale change in thinking for data centers, which already account for 2% of all the electricity consumption in the U.S... Skeptics caution that it may be difficult or prohibitively expensive to overhaul existing data centers to adapt to liquid cooling. Advocates of the shift, including Intel, say a transition is imperative to accommodate data centers' growing thirst for power. "It's really starting to come to a head as we're hitting the energy crisis and the need for climate action globally," said Jen Huffstetler, Intel's chief product sustainability officer...

Cooler computers can be packed more tightly together in data centers, since they don't need space for airflow. Computer manufacturers can pack chips together more tightly on the motherboard, enabling more computing power in the same space. And liquid cooling could significantly reduce data centers' environmental and economic costs. Conventional data centers' evaporative cooling systems require tremendous volumes of water and huge amounts of electricity...

Many other tech companies are backing immersion cooling, too. Google, Facebook and Microsoft are all helping fund immersion cooling research at Oregon State... [T]he timing may finally be right for data centers operators to make the shift away from air cooling to something far more efficient. Intel's Huffstetler said she expects to see liquid cooling become widespread in the next three to five years.
The article notes other challenges:

• liquid adds more weight than some buildings' upper floors can support
• Some metals degrade faster in liquid than they do in air.
• And the engineers had to modify the servers by removing their fans — "because they serve no purpose while immersed."

The Indian government will not consider any proposals for new coal plants for the next five years and focus on growing its renewables sector, according to an updated national electricity plan released Wednesday evening. From a report: The temporary pause in the growth of the dirty fuel was hailed by energy experts as a positive step for a country that is currently reliant on coal for around 75% of its electricity. Updated every five years, the plan serves as a guideline for India's priorities in its electricity sector.

India is the world's third highest emitter and most populous country. It plans to reach net zero emissions by 2070, which would mean significantly slashing coal use and ramping up renewable energy. In a draft of the plan released in September, the Central Electricity Authority, which is in charge of planning for India's electricity needs, projected that nearly 8,000 megawatts of new coal capacity was required by 2027. But Wednesday's strategy proposes the build out of more than 8,600 megawatts of battery energy storage systems instead. Battery storage is crucial for round-the-clock use of renewable energy.

iOS 17 and macOS Sonoma include even more privacy-preserving features while browsing the web. From a report: Link Tracking Protection is a new feature automatically activated in Mail, Messages, and Safari in Private Browsing mode. It detects user-identifiable tracking parameters in link URLs, and automatically removes them.

Adding tracking parameters to links is one way advertisers and analytics firms try to track user activity across websites. Rather than storing third-party cookies, a tracking identifier is simply added to the end of the page URL. This would circumvent Safari's standard intelligent tracking prevention features that block cross-site cookies and other methods of session storage. Navigating to that URL allows an analytics or advertising service at the destination to read the URL, extract those same unique parameters, and associate it with their backend user profile to serve personalized ads.

Amazon Web Services has announced a new member of its "Snow" family of on-prem hardware -- but the specs of the machine appear not to be available to eyes outside the US military. From a report: AWS announced the "Snowblade" on Tuesday, revealing it's a "portable, compact 5U, half-rack width form-factor" that can offer up to 209 vCPUs running "AWS compute, storage, and other hybrid services in remote locations, including Denied, Disrupted, Intermittent, and Limited (DDIL) environments."

The boxes can run Amazon EC2, AWS IAM, AWS CloudTrail, AWS IoT Greengrass, AWS Deep Learning AMIs, Amazon Sagemaker Neo, and AWS DataSync. The device meets the US military's MIL-STD-810H Ruggedization Standards, meaning it can handle extreme temperatures, vibrations, and shocks. The cloud colossus's brief description also lauds the Snowblade as "the densest compute device of the AWS Snow Family allowing Joint Warfighting Cloud Capability (JWCC) customers to run demanding workloads in space, weight, and power (SWaP) constrained edge locations." The AWS announcement links to more information on its Joint Warfighting Cloud Capability (JWCC) -- and there be dragons. Your correspondent's civilian-grade AWS account was unable to access JWCC resources.

Millions of storage devices are being shredded each year, even though they could be reused. "You don't need an engineering degree to understand that's a bad thing," says Jonmichael Hands. From a report: He is the secretary and treasurer of the Circular Drive Initiative (CDI), a partnership of technology companies promoting the secure reuse of storage hardware. He also works at Chia Network, which provides a blockchain technology. Chia Network could easily reuse storage devices that large data centres have decided they no longer need. In 2021, the company approached IT Asset Disposition (ITAD) firms, who dispose of old technology for businesses that no longer need it. The answer came back: "Sorry, we have to shred old drives."

"What do you mean, you destroy them?" says Mr Hands, relating the story. "Just erase the data, and then sell them! They said the customers wouldn't let them do that. One ITAD provider said they were shredding five million drives for a single customer." Storage devices are typically sold with a five-year warranty, and large data centres retire them when the warranty expires. Drives that store less sensitive data are spared, but the CDI estimates that 90% of hard drives are destroyed when they are removed. The reason? "The cloud service providers we spoke to said security, but what they actually meant was risk management," says Mr Hands. "They have a zero-risk policy. It can't be one in a million drives, one in 10 million drives, one in 100 million drives that leaks. It has to be zero."

"It's worth questioning the status quo of technology," argues the Washington Post's Tech Friend newsletter, "including apps as we know them."

Then they tout the benefits of the "non-app app... a hybrid of a website and a conventional app, with features of each" — the unappreciated Progressive Web App (which many still don't know can be installed on your phone's home screen): Web apps look and function pretty much like the conventional apps for your phone or computer, but they clog less space on your device and are less pushy about surveilling you. People who make web apps also say they are easier to create and update than conventional apps... But web apps have been around for years, and most people don't know they exist...

[Traditional apps] come with profound downsides, including Big Tech control, privacy compromises and high development costs. It would be healthy if there were palatable alternative paths to our current app system. Web apps might be part of the solution... At their core, web apps are "the web with an app-like cover," said Rob Kochman, senior product manager for Google's Chrome. Kochman and other web app fans say these apps are less demanding and less intrusive than a conventional app. The web app for Starbucks, for example, takes up just 429 kilobytes of storage on my phone — or less than 1 percent of the storage taken by the standard Starbucks Android app...

And by design, once a conventional app is on your phone, it can access your phone's guts and peek under the hood of your internet network. Web apps are stingier about access, Kochman and other experts told me. "If you're worried about installing some app, you'd probably prefer that as a web app," said a veteran tech executive who helped develop the original technology for web apps. He referred to a web app as "just a website that took all the right vitamins...."

It's difficult to figure out which companies make web apps or find them. There's not an app store for web apps, although there are some attempts like Store.App and Appscope. They're not ideal... Some technologists told me that Apple has held back web apps by limiting their capabilities for Apple devices. The company has said that's not true. And this year, Apple added iPhone feature options for web apps...

We should keep challenging what can feel like immutable parts of digital life, including apps. We have to keep asking: What if there's something better?
It's as easy as "press the three-dot icon, then select 'Add to home screen.'" But it'd be interesting to hear the perspective of Slashdot readers. So share your thoughts and experiences in the comments.

Are you using progressive web apps?

ARM has joined the Linux Foundation's Open Programmable Infrastructure project, "a community-driven initiative focused on creating a standards-based open ecosystem for next-generation architectures and frameworks" based on programmable processor technologies like DPUs (Data Processing Units) and IPUs (Infrastructure Processing Units).

From the Linux Foundation's announcement: Launched in June 2021 under the Linux Foundation, the project is focused on utilizing open software and standards, as well as frameworks and toolkits, to enable the rapid adoption of DPUs. Arm joins other premier members including Dell Technologies, F5, Intel, Keysight Technologies, Marvell, Nvidia, Red Hat, Tencent, and ZTE. These member companies work together to create an ecosystem of blueprints and standards to ensure that compliant DPUs work with any server.

DPUs are used today to accelerate networking, security, and storage tasks. In addition to performance benefits, DPUs help improve data center security by providing physical isolation for running infrastructure tasks. DPUs also help to reduce latency and improve performance for applications that require real-time data processing. As DPUs create a logical split between infrastructure compute and client applications, the manageability of workloads within different development and management teams is streamlined.

"Arm has been contributing to the OPI Project for a while now," said Kris Murphy, Chair of the OPI Project Governing Board and Senior Principal Software Engineer at Red Hat. "Now, as a premier member, we are excited that they're bringing their leadership to the Governing Board and expertise to the technical steering committee and working groups. Their participation will help to ensure that the DPU components are optimized for programmable infrastructure solutions."

"Across network, storage, and security applications, DPUs are already proving the power efficiency and capex benefits of specialized processing technology," said Marc Meunier, director of ecosystem development, Infrastructure Line of Business, Arm and member of OPI Governing Board. "As a premier member of the OPI project, we look forward to contributing our expertise in heterogeneous computing and working with other leaders in the industry to create solution blueprints and standards that pave the way for successful deployments."

"The DPU market offers an opportunity for us to change how infrastructure services can be deployed and managed," Arpit Joshipura, General Manager, Networking, Edge, and IoT, the Linux Foundation. "With collaboration across software and hardware vendors representing silicon devices and the entire DPU software stack, the OPI Project is creating an open ecosystem for next generation data centers, private clouds, and edge deployments."

Shadow has decided to cut the price of its cloud storage service Shadow Drive. Users can now get 2TB of storage for $5.3 per month instead of $9.6 per month. From a report: As for the free tier, things aren't changing. Users who sign up get 20GB of online storage for free. Shadow is also the company behind Shadow PC, a cloud computing service that lets you rent a virtual instance of a Windows PC in a data center near you. It works particularly well to play demanding PC games on any device, such as a cheap laptop, a connected TV or a smartphone. Coming back to Shadow Drive, as the name suggests, Shadow Drive works a lot like Google Drive, OneDrive, iCloud Drive or Dropbox. Users can upload and download files from a web browser. They are stored in a data center based in France so that you can access them later.

An anonymous reader quotes a report from Ars Technica: After endless leaks, Motorola made its fourth-generation lineup of foldables official today. The flagship is the Moto Razr+, which will launch in the US on June 23 for $999. There's also a cheaper phone called only the "Moto Razr" with a smaller outside screen, slower SoC, and no clear US price or release date. Internationally, these phones are called the Moto Razr 40 Ultra and Moto Razr 40. The Ultra model's SoC is a Snapdragon 8+ Gen 1 -- that's not the best you can get from Qualcomm, which would be the 8 Gen 2 -- this is a year-old mid-cycle upgrade chip. The phone has 8GB of RAM, 256GB of storage, and a 3800 mAh battery with 30 W quick charging. The leaked display specs have been all over the place, but officially, the interior display is a 6.9-inch, 2640x1080 OLED that runs at a smoking 165 Hz. The exterior display is super big on the Ultra model and is a 3.6-inch, 144 Hz OLED at a nearly square 1066x1056. Motorola has the phone's dust and water ingress protection rated at IP52, which typically only protects from "direct sprays of water up to 15 degrees from the vertical" and is far from qualifying the Razr as a water-resistant phone.

The design has been better. The original foldable Moto Razr reboot from 2020 had beautiful throwback looks that screamed "Moto Razr." It looked just like the old-school flip phone from the early 2000s but modernized. This fourth foldable generation tones things down a lot and is more of a generic rectangle. You could easily confuse it for Samsung's Galaxy Z Flip. This fourth generation seems more mature, though. Motorola will now let you run any app you want on the ultra's giant front screen, complete with the option of a super tiny Android navigation bar tucked away in the bottom left corner, to the left of the two front cameras. You can peruse the app drawer, use Google Pay, or play media on the front display. You can even type on the keyboard: Google GBoard has a special full-screen mode that will show a single line of input text.

Those front cameras give this font display one of the strangest display shapes on the market. With two big dead spots in the bottom right corner, the workable display area is kind of an upside-down L shape. By default, apps will stay out of the non-rectangular part of the screen, but it's possible to enable a "full screen" mode for the front apps. This will force apps to use the lower part of the display, and you just have to hope that they will somehow deal with that. Android has APIs to identify dead areas of the display for apps to work around, but usually, that's for a top camera notch. Not many apps are built for this, but you're apparently welcome to try to make them work with the feature. [...] If you're interested in the Razr+, preorders start June 16.