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HP

HP CEO Evokes James Bond-Style Hack Via Ink Cartridges (arstechnica.com) 166

An anonymous reader quotes a report from Ars Technica: Last Thursday, HP CEO Enrique Lores addressed the company's controversial practice of bricking printers when users load them with third-party ink. Speaking to CNBC Television, he said, "We have seen that you can embed viruses in the cartridges. Through the cartridge, [the virus can] go to the printer, [and then] from the printer, go to the network." That frightening scenario could help explain why HP, which was hit this month with another lawsuit over its Dynamic Security system, insists on deploying it to printers.

Dynamic Security stops HP printers from functioning if an ink cartridge without an HP chip or HP electronic circuitry is installed. HP has issued firmware updates that block printers with such ink cartridges from printing, leading to the above lawsuit (PDF), which is seeking class-action certification. The suit alleges that HP printer customers were not made aware that printer firmware updates issued in late 2022 and early 2023 could result in printer features not working. The lawsuit seeks monetary damages and an injunction preventing HP from issuing printer updates that block ink cartridges without an HP chip. [...]

Unsurprisingly, Lores' claim comes from HP-backed research. The company's bug bounty program tasked researchers from Bugcrowd with determining if it's possible to use an ink cartridge as a cyberthreat. HP argued that ink cartridge microcontroller chips, which are used to communicate with the printer, could be an entryway for attacks. [...] It's clear that HP's tactics are meant to coax HP printer owners into committing to HP ink, which helps the company drive recurring revenue and makes up for money lost when the printers are sold. Lores confirmed in his interview that HP loses money when it sells a printer and makes money through supplies. But HP's ambitions don't end there. It envisions a world where all of its printer customers also subscribe to an HP program offering ink and other printer-related services. "Our long-term objective is to make printing a subscription. This is really what we have been driving," Lores said.

Businesses

HPE To Acquire Juniper Networks For $14 Billion (cnbc.com) 23

Hewlett Packard Enterprise (HPE) announced plans to buy data center networking hardware maker Juniper Networks for about $14 billion, or $40 per share, in an all-cash deal. The company expects to close the deal by the end of this year or in early 2025. CNBC reports: The acquisition would double HPE's existing networking business after years of competition. If it's completed, Juniper CEO Rami Rahim would lead the combined group and report to HPE's CEO, Antonio Neri, according to the statement. HP got deeper into the category when it bought Aruba Networks in 2015, and months later, the technology conglomerate split in two, resulting in the formation of HPE, which sells servers and other equipment for data centers, and HP Inc., which makes PCs and printers. HPE said adding Juniper to its portfolio would bolster margins and speed up growth.

Founded in 1996, Juniper spent many years chasing Cisco in the market for networking gear. Revenue grew 12% year over year in 2022, the fastest growth since 2010. In the most recent quarter, Juniper eked out a $76 million profit on $1.4 billion in revenue, which declined 1%. HPE's networking segment was the company's top source of earnings before taxes, at $401 million on $1.4 billion in revenue, which was up 41%. Coming together would lead to $450 million in annual cost savings within three years of the deal's completion, HPE said.

Printer

HP Built Printer Ink Monopoly With Forced Dynamic Security Updates, Lawsuit Says (arstechnica.com) 30

HP has used its "Dynamic Security" firmware updates to "create a monopoly" of replacement printer ink cartridges, a lawsuit filed against the company on January 5 claims. From a report: The lawsuit, which is seeking class-action certification, represents yet another form of litigation against HP for bricking printers when they try to use ink that doesn't bear an HP logo. The lawsuit (PDF), which was filed in US District Court in the Northern District of Illinois, names 11 plaintiffs and seeks an injunction against HP requiring the company to disable its printer firmware updates from preventing the use of non-HP branded ink. The lawsuit also seeks monetary damages greater than $5,000,000 and a trial by jury. [...] HP was wrong to issue a firmware update affecting printer functionality, and users were not notified that accepting firmware updates "could damage any features of the printer," the lawsuit says.
Printer

Microsoft Releases Downloadable Tool To Remove Unwanted HP Printer Software (arstechnica.com) 35

Longtime Slashdot reader UnknowingFool writes: Microsoft has released a new software tool to remove printer software from HP that was installed without user permission or system need. A few weeks ago, users noticed that Windows Update installed HP printer software even if they did not have HP printers or printers at all. Affecting Windows 10 and 11, consumers reported that this update sometimes caused problems as it could rename their non-HP printers as HP printers causing some printing features to be inaccessible. Microsoft has not disclosed the root cause of the issue. The fix released by Microsoft requires users to download and run a dedicated troubleshooting tool available from Microsoft's support site. "There are four different versions of the troubleshooter, depending on whether you have the 32- or 64-bit version of an Arm or x86 version of Windows," notes Ars Technica. "Microsoft will also release an additional recommended troubleshooting tool 'in the coming weeks' that will fix the problem in Windows 11 upon a user's request without requiring the download of a separate tool."
HP

HP TV Ads Claim Its Printers Are 'Made To Be Less Hated' (theregister.com) 158

Launched in the Nordics, BeneLux, Ireland, and the UK, the ads insist that HP printers are "made to be less hated." From a report: Which may come as news to HP's long-suffering users who still, for whatever reason, need to brand mushed-up trees with corporate nonsense despite this alleged digital age. The three ads run touch upon a spectrum of negative emotions that will be highly relatable to those who have ever tried to print something at home or work -- sorrow, anger, despair -- and all end with extreme and cathartic human-on-printer violence.
Bug

Nearly Every Windows and Linux Device Vulnerable To New LogoFAIL Firmware Attack (arstechnica.com) 69

"Researchers have identified a large number of bugs to do with the processing of images at boot time," writes longtime Slashdot reader jd. "This allows malicious code to be installed undetectably (since the image doesn't have to pass any validation checks) by appending it to the image. None of the current secure boot mechanisms are capable of blocking the attack." Ars Technica reports: LogoFAIL is a constellation of two dozen newly discovered vulnerabilities that have lurked for years, if not decades, in Unified Extensible Firmware Interfaces responsible for booting modern devices that run Windows or Linux. The vulnerabilities are the product of almost a year's worth of work by Binarly, a firm that helps customers identify and secure vulnerable firmware. The vulnerabilities are the subject of a coordinated mass disclosure released Wednesday. The participating companies comprise nearly the entirety of the x64 and ARM CPU ecosystem, starting with UEFI suppliers AMI, Insyde, and Phoenix (sometimes still called IBVs or independent BIOS vendors); device manufacturers such as Lenovo, Dell, and HP; and the makers of the CPUs that go inside the devices, usually Intel, AMD or designers of ARM CPUs. The researchers unveiled the attack on Wednesday at the Black Hat Security Conference in London.

As its name suggests, LogoFAIL involves logos, specifically those of the hardware seller that are displayed on the device screen early in the boot process, while the UEFI is still running. Image parsers in UEFIs from all three major IBVs are riddled with roughly a dozen critical vulnerabilities that have gone unnoticed until now. By replacing the legitimate logo images with identical-looking ones that have been specially crafted to exploit these bugs, LogoFAIL makes it possible to execute malicious code at the most sensitive stage of the boot process, which is known as DXE, short for Driver Execution Environment. "Once arbitrary code execution is achieved during the DXE phase, it's game over for platform security," researchers from Binarly, the security firm that discovered the vulnerabilities, wrote in a whitepaper. "From this stage, we have full control over the memory and the disk of the target device, thus including the operating system that will be started." From there, LogoFAIL can deliver a second-stage payload that drops an executable onto the hard drive before the main OS has even started. The following video demonstrates a proof-of-concept exploit created by the researchers. The infected device -- a Gen 2 Lenovo ThinkCentre M70s running an 11th-Gen Intel Core with a UEFI released in June -- runs standard firmware defenses, including Secure Boot and Intel Boot Guard.
LogoFAIL vulnerabilities are tracked under the following designations: CVE-2023-5058, CVE-2023-39538, CVE-2023-39539, and CVE-2023-40238. However, this list is currently incomplete.

"A non-exhaustive list of companies releasing advisories includes AMI (PDF), Insyde, Phoenix, and Lenovo," reports Ars. "People who want to know if a specific device is vulnerable should check with the manufacturer."

"The best way to prevent LogoFAIL attacks is to install the UEFI security updates that are being released as part of Wednesday's coordinated disclosure process. Those patches will be distributed by the manufacturer of the device or the motherboard running inside the device. It's also a good idea, when possible, to configure UEFIs to use multiple layers of defenses. Besides Secure Boot, this includes both Intel Boot Guard and, when available, Intel BIOS Guard. There are similar additional defenses available for devices running AMD or ARM CPUs."
Bug

A Windows Update Bug Is Renaming Everyone's Printers To HP M101-M106 (xda-developers.com) 55

An anonymous reader quotes a report from XDA Developers: A few days ago, we spotted that the HP Smart App was being installed on people's PCs without their consent. Even worse, the app would reappear if users tried to uninstall it or clean-installed Windows. Now, the cause has finally been identified: a recent Windows 10 and 11 update is renaming everyone's printers to "HP LaserJet M101-M106" regardless of what model it actually is. As reported on Windows Latest, the latest update for Windows 10 and 11 seems to think that people's printers are an HP LaserJet model, regardless of their actual brand. It's believed that the bug appeared after HP pushed its latest metadata to Windows Update, but something went awry in the code and caused other printers to be labeled as HP LaserJet printers.

This explains why the HP Smart App has been sneaking onto people's computers without their consent. A key part of Windows Update is keeping third-party drivers and devices updated, including downloading any apps that the devices depend on. After the printer metadata incorrectly identified everyone's printers as HP LaserJet printers, Windows installed all the software needed for an HP printer to work smoothly, including the HP Smart App. Fortunately, the bug only affects the metadata for the printer. While the printer may show up with a different name on your system, you should still be able to send print jobs to it. Microsoft has since removed the fault metadata from Windows Update, so anyone performing a clean install from now on should get their original printer's name back and stop the HP Smart App from re-downloading.
Further reading: HP Exec Says Quiet Part Out Loud When It Comes To Locking in Print Customers
HP

HP Exec Says Quiet Part Out Loud When It Comes To Locking in Print Customers (theregister.com) 86

HP is squeezing more margin out of print customers, the result of a multi-year strategy to convert unprofitable business into something more lucrative, and says its subscription model is "locking" in people. From a report: Tech vendors -- software, hardware, and cloud services -- generally avoid terms that suggest they're perhaps in some way pinning down customers in a strategic sales hold. But as Marie Myers, chief financial officer at HP, was this week talking to the UBS Global Technology conference, in front of investors, the thrust of the message was geared toward the audience. "We absolutely see when you move a customer from that pure transactional model ... whether it's Instant Ink, plus adding on that paper, we sort of see a 20 percent uplift on the value of that customer because you're locking that person, committing to a longer-term relationship."

Instant Ink is a subscription in which ink or toner cartridges are dispatched when needed, with customers paying for plans that start at $0.99 and run to $25.99 per month. As of May last year, HP had more than 11 million subscribers to the service. Since then it has banked double-digit percentage figures on the revenues front. By pre-pandemic 2019, HP had grown weary of third-party cartridge makers stealing its supplies business. It pledged to charge more upfront for certain printer hardware ("rebalance the system profitability, capturing more profit upfront").

HP

HP Printer Software Turns Up Uninvited on Windows Systems 51

Windows users are reporting that Hewlett Packard's HP Smart application is appearing on their systems, despite them not having any of the company's hardware attached. From a report: While Microsoft has remained tight-lipped on what is happening, folks on various social media platforms noted the app's appearance, which seems to afflict both Windows 10 and Windows 11. The Windows Update mechanism is used to deploy third-party applications and drivers as well as Microsoft's updates, and we'd bet someone somewhere has accidentally checked the wrong box.

Up to now, the response from affected users has been one of confusion. One noted on Reddit: "I thought that was just me. I didn't install it, it just appeared on new apps in start menu out of nowhere." Another said: "I just checked and I had it installed too. Checking the event log for the Microsoft Store shows that it installed earlier today, but I definitely did [not] request or initiate it because I do not have any devices from HP." And, of course, there was the inevitable: "Would it be that hard for Microsoft to just provide an operating system without needless bloat?" To be clear, not all users are affected.
HP

HP Chief Throws About AI Fairy Dust in Hopes of Reviving Slumbering PC Giant (theregister.com) 45

HP CEO Enrique Lores is betting a sprinkle of AI dust can regenerate the flagging PC market -- and with shipments still in decline across the industry, he can't afford to tease Wall Street. From a report: The world's second largest seller of desktop computing hardware has reported a 15 percent year-on-year decline in revenue to $53.7 billion for fiscal 2023 ended 31 October. Profit before tax was $2.93 billion versus $4.32 billion in the prior year.

[...] Orders picked up in recent months. Analyst data indicates the rate of decline is slowing after resellers began clearing inventory they'd amassed in the latter stage of the pandemic, when the frenzied buying patterns seen in prior years vanished. For Q4, HP reported revenue of $13.8 billion, down 6.5 percent year-on-year. Personal Systems was down 8 percent to $9.4 billion and Printing was down 3 percent to $4.4 billion. Profit before tax was $852 million, better than the $647 million brought in a year earlier, helped by a reduction in structural costs. HP expects business PC refresh cycles to kick in next year, with more corporate customers shifting their estate to Windows 11 -- yet it is the advent of the AI PC that Lores thinks signal better times.

The Courts

Nokia Sues Amazon From US To India Over Streaming-Tech Patents (bloomberg.com) 9

Nokia sued Amazon in courts across three continents, alleging the e-commerce giant uses its technologies in streaming services and devices without authorization. From a report: The suits were filed in the US, Germany, India, the UK, and the European Unified Patent Court, Arvin Patel, Nokia's Chief Licensing Officer said in a statement on the company's website. Separately, a suit was also filed against HP in the US over video-related technologies, he said.
Government

Apple Backs US Government's Push for a National Right-to-Repair Bill . (But What About Parts Pairing?) (arstechnica.com) 30

An anonymous reader shared this report from Ars Technica: Following the passage of California's repair bill that Apple supported, requiring seven years of parts, specialty tools, and repair manual availability, Apple announced Tuesday that it would back a similar bill on a federal level. It would also make its parts, tools, and repair documentation available to both non-affiliated repair shops and individual customers, "at fair and reasonable prices."

"We intend to honor California's new repair provisions across the United States," said Brian Naumann, Apple's vice president for service and operation management, at a White House event Tuesday...

"I think most OEMs [Original Equipment Manufacturers] will realize they can save themselves a lot of trouble by making parts, tools, and other requirements of state laws already in NY, MN, CA, and CO available nationally," wrote Gay Gordon-Byrne, executive director of The Repair Association, to Ars... Gordon-Byrne noted that firms like HP, Google, Samsung, and Lenovo have pledged to comply with repair rules on a national level. The US Public Interest Research Group (PIRG) communicated a similarly hopeful note in its response to Tuesday's event, noting that "Apple makes a lot of products, and its conduct definitely influences other manufacturers." At the same time, numerous obstacles to repair access remain in place through copyright law — "Which we hope will be high on an agenda in the IP subcommittee this session," Gordon-Byrne wrote.

Besides strong support from President Biden, there's also strong support from America's Federal Trade Commission, reports TechCrunch: FTC chair Lina Khan commented on the pushback many corporations have given such legislation. Device and automotive manufacturers have argued that putting such choice in the hands of consumers opens them up to additional security risks. "We hear some manufacturers defend repair restrictions, claiming that they're needed for safety or security reasons," said Khan. "The FTC has found that all too often these claims are backed by limited evidence. Accordingly, the FTC has committed itself to using all of our enforcement and policy tools to fight for people's right to repair their own products."
A cautionary note from Ars Technica: Elizabeth Chamberlain, director of sustainability for iFixit, a parts vendor and repair advocate, suggested that Apple's pledge to extend California's law on a national level is "a strategic move." "Apple likely hopes that they will be able to negotiate out the parts of the Minnesota bill they don't like," Chamberlain wrote in an email, pointing specifically to the "fair and reasonable" parts provisioning measure that could preclude Apple's tendency toward pairing parts to individual devices. "[I]t's vital to get bulletproof parts pairing prohibitions passed in other states in 2024," Chamberlain wrote. "Independent repair and refurbishment depend on parts harvesting."
The Washington Post reports that currently repair shop owners and parts vendors "have had to find ways to reassure their customers they haven't made a mistake by choosing an independent fix." If the digital identifier tied to a replacement part doesn't match the one the phone expects to see, you'll start seeing those warnings and issues. "Only Apple pairs parts in an intrusive way where you get these messages pop up," said Jonathan Strange, owner of two XiRepair gadget repair shops in Montgomery, Alabama. To ward off those unnerving messages and restore full functionality, repair technicians are required to go through a "system configuration" process that authenticates the part after making the fix. Some small operations, like Strange's XiRepair shops, can do that in-store because they've gone through a process to become a certified Apple Independent Repair Providers. But that process can't happen at all in shops that haven't gone through that certification, or if more affordable parts like third-party replacements were used.
The Post also shares this reaction from Aaron Perzanowski, a repair researcher and law professor at the University of Michigan.

"The fact that companies want to use technology to essentially undo the notion of interchangeable parts is something we ought to find deeply disturbing."
The Courts

It Took Seven Years But Over-40s Fired By HP Win $18 Million Settlement (theregister.com) 29

Brandon Vigliarolo reports via The Register: After over seven years of legal battles, a group of former HP employees who claim the venerable firm discriminated against older staff when culling jobs has won a $18 million settlement. Hewlett Packard's offshoots, HP and Hewlett Packard Enterprise (HPE) have agreed to cough up just over a day's combined profits for the last quarter to settle a class-action case brought by employees who were over 40 and got laid off when the company split in 2015. The group sued HP and HPE in 2016 claiming both the new entities and the old Hewlett Packard had unfairly targeted older employees for layoffs as far back as 2012.

Two classes were designated in the lawsuit -- 146 former staff accusing HP and HPE of age discrimination on US Age Discrimination in Employment Act (ADEA) grounds, and 212 accusing their former employer of the same based on California state labor laws. The settlement notice [PDF], which was filed in the US District Court for the Northern District of California in late September and preliminarily approved by a judge on Thursday, doesn't include any admission of guilt on HP or HPE's part -- quite the opposite, in fact. "Throughout the litigation, each Defendant has denied, and continues to deny, the allegations described above," lawyers for the plaintiffs wrote in the settlement notice. Nonetheless, the settlement notice was filed without opposition from HP and HPE. [...]

Judge Edward Davila determined the settlement was "fair, adequate and reasonable" yesterday, and will issue a final order later, a draft [PDF] of which was also filed with the court in September. If approved without changes, each of the 358 plaintiffs in the California case stand to earn $50,279 in gross individual recovery. Net of attorney's fees, costs and expenses, however, that total shrinks to a "minimum of $15,000," court filings indicate.

Google

Google To Manufacture Pixel Smartphones in India (techcrunch.com) 17

Google plans to begin assembling its Pixel smartphone lineup in India, a company executive said, becoming the latest tech giant to bet on the South Asian market for devices manufacturing. From a report: The company intends to start the local manufacturing with the current lineup -- both the Pixel 8 and Pixel 8 Pro -- in India and expects to ship the India-made batch starting next year, Rick Osterloh, Senior VP of Devices and Services at Google, shared at the company's annual India event Thursday. India is a key overseas market for Google, which identifies the world's most populous nation as its largest for many of its services including Android, Google Search, YouTube by user count. Thursday's announcement follows Google, which has committed to invest over $10 billion in country over the the next few years, recently partnering with HP to manufacture Chromebook laptops in India.
Desktops (Apple)

PC Shipments Decline Slows In Q3 2023, But Apple Plunges Over 23% (techcrunch.com) 105

An anonymous reader quotes a report from TechCrunch: It hasn't been a great time in recent quarters for PC companies, but with IDC, Gartner and Canalys all reporting data for Q3 2023, it shows an improving landscape. While shipments still declined between 7% and 9%, depending on whose data you look at, the decline was slowing. But perhaps the biggest surprise in these numbers was the fact Apple was the biggest loser this quarter, with numbers declining between 23% and 29%.

First, let's look at the overall numbers. IDC found the market dropped 7.6% year over year with 68.2 million PCs shipped, Gartner reported a 9% decline with 64.3 million units shipped and Canalys found the market down 7% with 65.6 million units shipped. In spite of that, the consensus was that the long PC market decline may be over, and we could be headed for better days with the holiday shopping season approaching in the final quarter. "There is evidence that the PC market's decline has finally bottomed out," Mikako Kitagawa, director analyst at Gartner, said in a statement.

When you look at individual manufacturers, Apple experienced by far the biggest decline, with IDC reporting -23.1%, Gartner reporting -24.2% and Canalys -29.1%. The only other company with double-digit reductions was Asus, with -10.7%, -11.5% and -10.7%, respectively. If you're looking for the only company in positive territory, that would be HP, with IDC and Gartner reporting an increase of 6.4% and Canalys only slightly different at 6.5%.

AI

IDC: AI is a Solution for a PC Industry With a Sales Problem (theregister.com) 34

Business interest in AI PCs is fizzing, at least according to IDC, even though the analyst admits "use cases have yet to be fully articulated." From a report: Such is the hype around generative AI since ChatGPT was made publicly available that big software and hardware brands are looking to shoe horn the tech into every nook and cranny. Just last week HP boss Enrique Lores and Lenovo exec Luca Rossi joined in by confirming both companies are working on a range of AI PCs for general availability between July next year and early 2025. Neither went into fine technical detail on what those machines will have inside because they aren't close to release.

IDC research veep for Devices & Displays, Linn Huang, didn't pour any cold water on the hype this week when he said: "Generative AI could be a watershed moment for the PC industry. While uses cases have yet to be fully articulated, interest in the category is already strong. AI PCs promise organizations the ability to personalize the user experience at a deeper level all while being able to preserve data privacy and sovereignty." That's quite a billing. HP and Lenovo certainly seem to think there's margin potential. Huang agreed. "As more of these devices launch next year, we expect a significant boost to overall selling prices."

Hardware

The First Foldable PC Era is Unfolding (arstechnica.com) 47

Lenovo launched the first foldable laptop in 2020, but the first real era of foldable PCs is only starting to unfold now. From a report: Today, LG became the latest OEM to announce a foldable-screen laptop, right after HP announced its first attempt, the Spectre Foldable PC, earlier this month. LG only announced the Gram Fold in South Korea thus far. A Google translation of LG's Korean announcement said the laptop is 9.4-mm (0.37-inches) thick when unfolded and used like a 17-inch tablet. Alternatively, the OLED PC can be folded in half to use like an approximately 12.2-inch laptop. In the latter form, a virtual keyboard can appear on the bottom screen, and you can dock a Bluetooth keyboard to the bottom screen or pair a keyboard with the system wirelessly. The screen has 1920Ã--2560 pixels for a pixel density of 188.2 pixels per inch.

One draw of foldable PCs is supposed to be portability. The Gram Fold weighs 2.76 pounds (1,250g), which is even lighter than LG's latest Gram clamshell laptop (2.9 pounds). According to Android Authority, LG's laptop will have an Intel Core i5-1335U, which has 8 Efficient cores (E-cores) at up to 3.4 GHz, two Performance cores (P-cores) at up to 4.6 GHz, 12 threads, and 12MB of cache. The PC is also supposed to have 16GB of RAM, a 512GB NVMe SSD, a 72 Wh battery, Wi-Fi 6E, and two USB-C ports. LG is claiming 99.5 percent DCI-P3 color coverage with the laptop.

[...] It's also possible we'll see similar designs from other laptop brands, as panel supplier LG Display announced today that it will start mass production of 17-inch foldable OLED laptop panels. The foldable OLED is made with what LG Display calls a Tandem OLED structure, using two-stack OLED technology, "which adds an extra organic emitting layer to deliver brighter screens while effectively dispersing energy across OLED components for optimal stability and longer lifespans," LG Display's announcement said. LG Display first entered mass production of foldable (13.3-inch) laptop panels in 2020. However, foldable PCs didn't immediately take off then, despite the panel being used in Lenovo's 2020 ThinkPad X1 Fold. Foldable PCs lacked the software support that Windows 11 now affords with its Snap windows layouts that make organizing windows across dual or folded screens more intuitive.

Transportation

What Happens When You Cross a Gas Turbine With an Internal Combustion Engine? (topspeed.com) 158

"Here is another radical replacement for the traditional combustion engine," writes long-time Slashdot reader Inzkeeper. "Check out the Astron Aerospace H2 Starfire Omega 1... an ICE engine with a turbine configuration."

The company "is claiming that it is a viable alternative to EVs," reports TopSpeed: Astron have showcased a 3D rendering of their engine which helps to understand this extremely complicated new powerplant in all of its glory. They also showed a functioning prototype which gives us a glimpse into how the engine could potentially function... The company claims that it weighs an absolutely mind-boggling 35 pounds yet produces horsepower in the region of 160 and about 170 pound-feet of torque. These are insane figures. The Omega 1 boasts an alleged 60 percent efficiency, which is absurd if true given that piston engines rarely ever top 40 percent efficiency. On top of this, Omega 1 can run on any kind of combustible fuel, meaning that hydrogen could easily be used to reduce emissions so close to zero that it's negligible.
HotCars adds that "According to Astron Aerospace, the engine idles at 1,000 rpm and redlines at an incredible 25,000 rpm — much higher than all the other rotaries we've seen. This is thanks to the circular movement, rather than the epitrochoidal movement used for Reuleaux triangle rotaries." The awesome thing about this engine is that it is stackable, meaning two of them will make 320 hp and 340 lb-ft, three will produce 480 hp and 510 lb-ft, etc... Astron Aerospace also stated that due to the design, the engine is easily scalable for other applications — for instance, marine engines. According to them and one of their renders, a larger version can easily reach 4,500 hp...

[I]t is not only more efficient than the equivalent piston engine — 80% compared to a mere 34% — but the engine is also much smaller and lighter. This translates to better fuel economy and a lighter overall vehicle. The engine is air-cooled as well, which means there aren't any additional radiators or other cooling systems needed to keep the engine working. Air-cooled may sound a bit old-fashioned, but in this case, it simplifies the whole package. The maintenance on such an engine would also be minimal, with Astron Aerospace claiming 60,000 miles further usage over a typical piston engine before maintenance is required.

The disadvantage of this engine is that it hasn't yet been thoroughly tested in real-world conditions. Astron Aerospace has patented the engine and has a working prototype but has found no investors to begin mass testing and production. The engine needs to be worked hard to flesh out any potential weak points and new materials need to be used to cope with the internal stresses and wear.

HP

HP's $5,000 Spectre Foldable PC Has a Lot To Prove (arstechnica.com) 23

HP is the latest company to announce a foldable-screen PC. From a report: The 17-inch Spectre Foldable PC has a keyboard that can be used wirelessly with the device propped up on its kickstand. Or you could magnetically attach the keyboard to the screen's bottom half or even slide the keyboard toward you for a 1.5-screen-like experience. The OLED device addresses concerns around battery life and portability by including two battery packs instead of one. But the bendy, Intel 12th-gen computer will have to do quite a lot to even begin rationalizing its staggering $5,000 price. The Spectre Fold works as a 17-inch, 0.33-inch (8.5 mm) thick OLED tablet. Uniquely, it has an integrated kickstand for propping the PC up at a 120-degree angle. This is key because HP cites the kickstand as one of the reasons the computer is so costly, but this also means you don't have to deal with separate origami stands/sleeves.

With the PC propped up, it should be easy to work with the included wireless keyboard or stylus, which both charge wirelessly on the device. The Bluetooth keyboard can attach to the bottom half of the PC's screen for a 12.3-inch laptop view. If you slide the keyboard down toward you, revealing more of the OLED, the PC will automatically display windows north of the keyboard. This scenario is like working on a 14-inch laptop. HP says it worked with Microsoft to customize Windows 11's Snap feature so it's easy to bring a window or two to the space above the docked keyboard. Lenovo's Yoga Book 9i, a clamshell laptop with a second OLED screen where you'd expect the keyboard and touchpad to be, also lets you place windows on top of a docked keyboard. But when I tested that laptop, I typically found looking down physically uncomfortable.

Microsoft

Microsoft To Kill Off Third-Party Printer Drivers in Windows (theregister.com) 181

Microsoft has made it clear: it will ax third-party printer drivers in Windows. From a report: The death rattle will be lengthy, as the timeline for the end of servicing stretches into 2027 -- although Microsoft noted that the dates will be subject to change. There is, after all, always that important customer with a strange old printer lacking Mopria support.

Mopria is part of the Windows' teams justification for removing support. Founded in 2013 by Canon, HP, Samsung and Xerox, the Mopria Alliance's mission is to provide universal standards for printing and scanning. Epson, Lexmark, Adobe and Microsoft have also joined the gang since then. Since Windows 10 21H2, Microsoft has baked Mopria support into the flagship operating system, with support for devices connected via the network or USB, thanks to the Microsoft IPP Class driver. Microsoft said: "This removes the need for print device manufacturers to provide their own installers, drivers, utilities, and so on."

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