MojoKid writes: Intel recently shifted its storage strategy somewhat and is now catering its flagship Optane SSD P5800X, which was formerly targeted solely at data centers, to workstation users. The Optane SSD P5800X is based on a proprietary PCIe Gen 4x4 native controller and it features Intel's second-generation Intel Optane memory. In terms of performance, in some of the first benchmark numbers to hit the web, the drive is an absolute beast in the workloads that matter most for the vast majority of workstation users and enthusiasts. Random reads and writes are exceptionally good and access times at low queue depths are best-of-class. The Optane SSD P5800X's sequential transfers, while strong, aren't quite on the same level as some of today's fastest NAND-based PCIe 4 solid state drives, but they do exceed 7GB/s, which is still extremely fast. Overall, it's essentially the fastest SSD ever made. Endurance is off the charts too. However, all of that SSD horsepower comes at a price though, at a little over $2.50 per Gig and over $2,000 for an 800GB drive. With capacities of 400GB, 800GB and 1.6TB, the new Intel Optane SSD P5800X is shipping and available now.

An anonymous reader quotes a report from ZDNet, written by David Gewirtz: Windows 11 won't run on many current Windows machines. We do know (we think) that only certain processors will be supported, only 64-bit machines will be supported, and only machines with a TPM chip will run Windows 11. What does that mean for you and me? It means that many machines will be left behind. They will become the walking dead, unable to upgrade, but still shambling along.

My biggest concern, of course, is security. For those who pay, Windows 7 security updates will be available through January 2023. It's not easy for smaller businesses and individuals to get that support, but it's there. Mainstream support for Windows 8 and 8.1 is over, but extended support is available through January 2023. WIndows 10 support, especially for those abandoned by Windows 11's restrictive update policy, will end in October 2025, but Ed tells me he thinks that will be extended. That's good news because there are roughly 1.3 billion Windows 10 devices out there. How many won't be able to upgrade? That's not a question we know the answer to now, but [ZDNet's guru of all things Windows, Ed Bott] tells me he's working on constructing an estimate, so keep checking back into his column.

Some machines will be left behind despite owners' preferences. Many others will remain behind because their owners either don't know how, don't care, or refuse to upgrade. Others can't upgrade, because they're reliant on legacy software that only runs on older machines. No matter the reason, expect millions of Windows 10 machines to be in the wild for a decade or more -- each an ever-increasing magnet for malware, each an ever-increasing danger to other machines they might encounter and infect. All that brings me back to my machines and yours. Even if you and I are stuck on Windows 10, we still have a good four years of support. That gives us four years to come up with a replacement plan, which is more than enough time. For those of you who will choose "hell no, I won't go," it gives you time to ascertain security risks of running unprotected, and find ways to protect those legacy machines.

An anonymous reader quotes a report from Ars Technica: A quantum-computing startup announced Tuesday that it will make a significant departure in its designs for future quantum processors. Rather than building a monolithic processor as everyone else has, Rigetti Computing will build smaller collections of qubits on chips that can be physically linked together into a single functional processor. This isn't multiprocessing so much as a modular chip design. The decision has several consequences, both for Rigetti processors and quantum computing more generally. We'll discuss them below.

Rigetti's computers rely on a technology called a "transmon," based on a superconducting wire loop linked to a resonator. That's the same qubit technology used by larger competitors like Google and IBM. Transmons are set up so that the state of one can influence that of its neighbors during calculations, an essential feature of quantum computing. To an extent, the topology of connections among transmon qubits is a key contributor to the machine's computational power. Two other factors that currently hold back performance are the error rate of individual qubits and the qubit count. Scaling up the qubit count can boost the computational power of a processor -- but only if all the added qubits are of sufficiently high quality that the error rate doesn't limit the ability to perform accurate computations. Once qubit counts reach the thousands, error correction becomes possible, which changes the process significantly. At the moment, though, we're stuck with less than 100 qubits. So this is change is still in the indefinite future.

For Rigetti, the ability to merge several smaller processors -- which it has already shown it can produce -- into a single larger one should let it run up its qubit count relatively rapidly. In today's announcement, the company expects that an 80-qubit processor will be available within the next few months. (For context, IBM's roadmap includes plans for a 127-qubit processor sometime this year.) The other advantage of moving away from a monolithic design is that most chips tend to have one or more qubits that are either defective or have an unacceptably high error rate. By going with a modular design, the consequences of that are reduced. Rigetti can manufacture a large collection of modules and assemble chips from those with the fewest defects. Alternately, the company can potentially select for the modules that have qubits with low error rates and build the equivalent of an all-star processor. The reduced error rate could possibly offset the impact of a lower qubit count.

Australia's Competition and Consumer Commission (ACCC) has warned buyers to keep Apple AirTags away from young children, saying it's too easy to remove a potentially dangerous battery from the tiny location trackers. The Verge: An ACCC statement cautions that AirTags' small lithium button batteries can severely injure children if they leak or become stuck in a child's throat, nose, or ear. It raises particular concerns about Apple's design making those batteries too readily accessible: "The ACCC is concerned that the AirTag's battery compartment could be accessible to young children, and the button battery removed with ease. In addition, the AirTag battery compartment's lid does not always secure fully on closing, and a distinctive sound plays when an AirTag's lid is being closed, suggesting the lid is secure when it may not be."

As 9to5Mac notes, Australian retailer Officeworks removed AirTags from its shelves last month, citing safety concerns. Apple has since added a new warning label to AirTag packaging, and the ACCC quotes Apple as saying that AirTags are "designed to meet international child safety standards." The agency states that it's currently discussing safety issues with Apple. [...] Australia recently introduced new, stricter overall safety rules for devices using button batteries, and Apple isn't the only company in the ACCC's sights. Its statement says that it's "assessing whether there are issues with button battery safety in similar Bluetooth tracking devices," and companies that don't meet the new standards will have until June 2022 to comply.

Intel is going to be disabling Transactional Synchronization Extensions (TSX) by default for various Skylake through Coffee Lake processors with forthcoming microcode updates. Phoronix reports: Transactional Synchronization Extensions (TSX) have been around since Haswell for hardware transactional memory support and going off Intel's own past numbers can be around 40% faster in specific workloads or as much 4~5 times faster in database transaction benchmarks. TSX issues have been found in the past such as a possible side channel timing attack that could lead to KASLR being defeated and CVE-2019-11135 (TSX Async Abort) for an MDS-style flaw. Now in 2021 Intel is disabling TSX by default across multiple families of Intel CPUs from Skylake through Coffee Lake. [...] The Linux kernel is preparing for this microcode change as seen in the flow of new patches this morning for the 5.14 merge window.

A memory ordering issue is what is reportedly leading Intel to now deprecate TSX on various processors. There is this Intel whitepaper (PDF) updated this month that outlines the problem at length. As noted in the revision history, the memory ordering issue has been known to Intel since at least before October 2018 but only now in June 2021 are they pushing out microcode updates to disable TSX by default. With forthcoming microcode updates will effectively deprecate TSX for all Skylake Xeon CPUs prior to Stepping 5 (including Xeon D and 1st Gen Xeon Scalable), all 6th Gen Xeon E3-1500m v5 / E3-1200 v5 Skylake processors, all 7th/8th Gen Core and Pentium Kaby/Coffee/Whiskey CPUs prior to 0x8 stepping, and all 8th/9th Gen Core/Pentium Coffee Lake CPUs prior to 0xC stepping will be affected. That ultimately spans from various Skylake steppings through Coffee Lake; it was with 10th Gen Comet Lake and Ice Lake where TSX/TSX-NI was subsequently removed.

In addition to disabling TSX by default and force-aborting all RTM transactions by default, a new CPUID bit is being enumerated with the new microcode to indicate that the force aborting of RTM transactions. It's due to that new CPUID bit that the Linux kernel is seeing patches. Previously Linux and other operating systems applied a workaround for the TSX memory ordering issue but now when this feature is disabled, the kernel can drop said workaround. These patches are coming with the Linux 5.14 cycle and will likely be back-ported to stable too.

New research by two leading scientists says some dire warnings of environmental damage from technology are overstated. From a report: The giant tech companies with their power-hungry, football-field-size data centers are not the environmental villains they are sometimes portrayed to be on social media and elsewhere. Shutting off your Zoom camera or throttling your Netflix service to lower-definition viewing does not yield a big saving in energy use, contrary to what some people have claimed. Even the predicted environmental impact of Bitcoin, which does require lots of computing firepower, has been considerably exaggerated by some researchers.

Those are the conclusions of a new analysis by Jonathan Koomey and Eric Masanet, two leading scientists in the field of technology, energy use and the environment. Both are former researchers at the Lawrence Berkeley National Laboratory. Mr. Koomey is now an independent analyst, and Mr. Masanet is a professor at the University of California, Santa Barbara. (Mr. Masanet receives research funding from Amazon.) They said their analysis, published earlier this month as a commentary article in Joule, a scientific journal, was not necessarily intended to be reassuring. Instead, they said, it is meant to inject a dose of reality into the public discussion of technology's impact on the environment. The surge in digital activity spurred by the Covid-19 pandemic, the scientists said, has fueled the debate and prompted dire warnings of environmental damage. They are concerned that wayward claims, often amplified by social media, could shape behavior and policy.

Westland Real Estate Group patrols its 1,000-unit apartment complex in Las Vegas with "a conical, bulky, artificial intelligence-powered robot" standing just over 5 feet tall, according to NBC News. Manufactured by Knightscope, the robot is equipped with four internal cameras capturing a constant 360-degree view, and can also scan and record license plates (as well as the MAC addresses of cellphones). But is it doing any good? As more government agencies and private sector companies resort to robots to help fight crime, the verdict is out about how effective they are in actually reducing it. Knightscope, which experts say is the dominant player in this market, has cited little public evidence that its robots have reduced crime as the company deploys them everywhere from a Georgia shopping mall to an Arizona development to a Nevada casino. Knightscope's clients also don't know how much these security robots help. "Are we seeing dramatic changes since we deployed the robot in January?" Dena Lerner, the Westland spokesperson said. "No. But I do believe it is a great tool to keep a community as large as this, to keep it safer, to keep it controlled."

For its part, Knightscope maintains on its website that the robots "predict and prevent crime," without much evidence that they do so. Experts say this is a bold claim. "It would be difficult to introduce a single thing and it causes crime to go down," said Ryan Calo, a law professor at the University of Washington, comparing the Knightscope robots to a "roving scarecrow." Additionally, the company does not provide specific, detailed examples of crimes that have been thwarted due to the robots.
The robots are expensive — they're rented out at about $70,000-$80,000 a year — but growth has stalled for the two years since 2018, and over four years Knightscope's total clients actually dropped from 30 to just 23. (Expenses have now risen — partly because the company is now doubling its marketing budget.)

There's also a thermal scanning feature, but Andrew Ferguson, a law professor at American University, still called these robots an "expensive version of security theater." And NBC News adds that KnightScope's been involved "in both tragic and comical episodes." In 2016, a K5 roaming around Stanford Shopping Center in Palo Alto, California, hit a 16-month-old toddler, bruising his leg and running over his foot. The company apologized, calling it a "freakish accident," and invited the family to visit the company's nearby headquarters in Mountain View, which the family declined. The following year, another K5 robot slipped on steps adjacent to a fountain at the Washington Harbour development in Washington, D.C., falling into the water. In October 2019, a Huntington Park woman, Cogo Guebara, told NBC News that she tried reporting a fistfight by pressing an emergency alert button on the HP RoboCop itself, but to no avail. She learned later the emergency button was not yet connected to the police department itself... [The northern California city] Hayward dispatched its robot in a city parking garage in 2018. The following year, a man attacked and knocked over the robot. Despite having clear video and photographic evidence of the alleged crime, no one was arrested, according to Adam Kostrzak, the city's chief information officer.
The city didn't renew its contract "due to the financial impact of Covid-19 in early 2020," the city's CIO tells NBC News. But the city had already spent over $137,000 on the robot over two years.

Some users who bought an external hard drive that's delightfully shaped like a book ended up with "terabytes' worth of data, years of memories and months of hard work vanished in an instant," reports Engadget. (Though according to a new statement from Western Digital, "Some customers have reported that data recovery tools may be able to recover data from affected devices, and we are currently investigating the effectiveness of these tools.")

But why were these deletions from "My Books" happening in the first place? A Slashdot reader shares the first clue from Engadget's report: Several owners looked into the cause of the issue and determined that their devices were wiped after receiving a remote command for a factory reset. The commands starting going out at 3PM on Wednesday and lasted throughout the night. One user posted a copy of their log showing how a script was run to shut down their storage device for a factory restore.
Friday Western Digital's statement offered much more detail: Western Digital has determined that some My Book Live and My Book Live Duo devices are being compromised through exploitation of a remote command execution vulnerability... The log files we have reviewed show that the attackers directly connected to the affected My Book Live devices from a variety of IP addresses in different countries. This indicates that the affected devices were directly accessible from the Internet, either through direct connection or through port forwarding that was enabled either manually or automatically via UPnP.

Additionally, the log files show that on some devices, the attackers installed a trojan with a file named ".nttpd,1-ppc-be-t1-z", which is a Linux ELF binary compiled for the PowerPC architecture used by the My Book Live and Live Duo. A sample of this trojan has been captured for further analysis and it has been uploaded to VirusTotal.

Our investigation of this incident has not uncovered any evidence that Western Digital cloud services, firmware update servers, or customer credentials were compromised. As the My Book Live devices can be directly exposed to the internet through port forwarding, the attackers may be able to discover vulnerable devices through port scanning...

At this time, we recommend you disconnect your My Book Live and My Book Live Duo from the Internet to protect your data on the device by following these instructions on our Knowledge Base. We have heard customer concerns that the current My Cloud OS 5 and My Cloud Home series of devices may be affected. These devices use a newer security architecture and are not affected by the vulnerabilities used in this attack. We recommend that eligible My Cloud OS 3 users upgrade to OS 5 to continue to receive security updates for your device

The Washington Post reports that this week the U.S. government "banned the import of solar panels and other goods made with materials produced by a Chinese company that it accused of using forced laborers from China's Xinjiang region, a move likely to complicate the U.S. push toward clean energy." U.S. Customs and Border Protection issued a withhold release order Thursday barring silicon-based products from the company, Hoshine Silicon, which operates from plants in Xinjiang that have been connected to coercive state labor programs targeting Uyghurs and other minorities, as The Post reported on Thursday.

The order could have widespread impact on the solar industry, which is dominated by Chinese suppliers that source materials from Hoshine, the world's largest producer of metallurgical-grade silicon, a key raw material in solar panels. "Almost the complete solar industry is affected by Hoshine," said Johannes Bernreuter, a research analyst in Germany who studies the solar supply chain... By banning only Hoshine imports, CBP stopped short of targeting Xinjiang producers of another key solar ingredient, polysilicon. Those producers have also been connected to coercive labor programs targeting Uyghurs. In a note to investors, Height Securities described the ban "as a substantive but measured first shot across the bow" by the Biden administration, "which needs solar industry support" as it tries to balance rooting out forced labor in U.S. supply chains and an environmental agenda...

[I]ndustry experts said enforcement could be a challenge given the complexity of the solar supply chain and Hoshine's dominance in the industry. Hoshine has produced metallurgical-grade silicon for at least eight of the world's largest polysilicon makers, according to the company's public statements and annual reports. Analysts say that together these firms account for nearly all of the world's supply of solar-grade polysilicon. The move could also undermine U.S. hopes of cooperating with China on climate change, one of few areas of potential collaboration between the two countries increasingly at loggerheads over human rights and investigating the origin of the covid-19 pandemic... Industry experts say it would be safer for U.S. agents to assume all silicon products entering the United States from China contain at least some material sourced from Hoshine, whose metallurgical-grade silicon is used in a wide range of consumer products, including electronics, cars, chemicals and sealants...

The import ban was the most prominent of several measures the Biden administration took Thursday against China's solar-product suppliers. The Commerce Department also added several Chinese polysilicon producers to an export black list, which bars U.S. entities from exporting technology or other goods to the firms without first obtaining a government license.

Slashdot reader thegarbz writes: While a lot of focus has been on the TPM requirements for Windows 11, Microsoft has since updated its documentation to provide a complete list of supported processors. At present the list includes only Intel 8th Generation Core processors or newer, and AMD Ryzen Zen+ processors or newer, effectively limiting Windows 11 to PC less than 4-5 years old.

Notably absent from the list is the Intel Core i7-7820HQ, the processor used in Microsoft's current flagship $3500+ Surface Studio 2. This has prompted many threads on Reddit from users angry that their (in some cases very new) Surface PC is failing the Windows 11 upgrade check.
The Verge confirms: Windows 11 will only support 8th Gen and newer Intel Core processors, alongside [Intel's 2016-era] Apollo Lake and newer Pentium and Celeron processors. That immediately rules out millions of existing Windows 10 devices from upgrading to Windows 11... Windows 11 will also only support AMD Ryzen 2000 and newer processors, and 2nd Gen or newer [AMD] EPYC chips. You can find the full list of supported processors on Microsoft's site...

Originally, Microsoft noted that CPU generation requirements are a "soft floor" limit for the Windows 11 installer, which should have allowed some older CPUs to be able to install Windows 11 with a warning, but hours after we published this story, the company updated that page to explicitly require the list of chips above.

Many Windows 10 users have been downloading Microsoft's PC Health App (available here) to see whether Windows 11 works on their systems, only to find it fails the check... This is the first significant shift in Windows hardware requirements since the release of Windows 8 back in 2012, and the CPU changes are understandably catching people by surprise.

Microsoft is also requiring a front-facing camera for all Windows 11 devices except desktop PCs from January 2023 onwards.
"In order to run Windows 11, devices must meet the hardware specifications," explains Microsoft's official compatibility page for Windows 11.

"Devices that do not meet the hardware requirements cannot be upgraded to Windows 11."

An anonymous reader quotes a report from PCGamesN: Microsoft has finally debuted Windows 11, and it's not just packing auto HDR and native Android apps. The long-teased DirectStorage API that's meant to cut down loading times on gaming PCs much in the same way the Xbox Velocity Architecture speeds things up on Microsoft's consoles is on its way, and it won't be coming to Windows 10 like we originally thought. The Windows 11 exclusive feature improves communication between your storage device and graphics card, allowing assets to load quicker without having to pass through the CPU first. Naturally, this means more time spent gaming and less time reading the same hints as you move from area to area.

It'll work best with systems that are dubbed 'DirectStorage Optimized', containing the right hardware and drivers for the job. If you're more of the DIY type that prefers to build the best gaming PC yourself, requirements demand an NVMe SSD with 1TB of storage or more. PCIe 4.0 NVMe SSDs and the latest GPUs from Nvidia and AMD will offer a better experience, but DirectStorage will still work with older standards like the third generation PCIe 3.0 -- you won't have much luck with 2.5-inch SATA drives, though. DirectStorage will only work with games built using DirectX 12, so there's no telling how many titles will support the feature when you upgrade to Windows 11 for free later this year.

PuceBaboon writes: Ars Technica is reporting that some owners of Western Digital's My Book network-connected disk drives are experiencing data loss on their devices. The as yet unverified problem appears to be an externally initiated factory-reset, resulting in a loss of all existing data. At this early stage, Western Digital is warning users that they should disconnect their devices from the internet to protect their data. A thread on Western Digital's support forum alerted Ars Technica of the problem. Western Digital representatives write in an email: The incident is under active investigation from Western Digital. We do not have any indications of a breach or compromise of Western Digital cloud services or systems. We have determined that some My Book Live devices have been compromised by a threat actor. In some cases, this compromise has led to a factory reset that appears to erase all data on the device. The My Book Live device received its final firmware update in 2015. At this time, we are recommending that customers disconnect their My Book Live devices from the Internet to protect their data on the device. We have issued the following statement to our customers and will provide updates to this thread when they are available: https://community.wd.com/t/action-required-on-my-book-live-and-my-book-live-duo/268147
UPDATE (6/26): Western Digital wrote Friday that "Some customers have reported that data recovery tools may be able to recover data from affected devices, and we are currently investigating the effectiveness of these tools." After reviewing logs from their affected customers, the company now believes the affected devices were directly accessible from the Internet, allowing attackers to remotely install a malicious Trojan file.

"Our investigation of this incident has not uncovered any evidence that Western Digital cloud services, firmware update servers, or customer credentials were compromised. As the My Book Live devices can be directly exposed to the internet through port forwarding, the attackers may be able to discover vulnerable devices through port scanning."

MojoKid writes: AMD's FidelityFX Super Resolution (FSR) PC graphics up-scaling technology is ready for prime-time and the company has allowed members of the press to showcase performance and visuals of the tech in action with a number of game engines. AMD FidelityFX Super Resolution is vendor-agnostic and doesn't require specialized hardware to function like NVIDIA DLSS, which relies on Tensor cores on-board NVIDIA Turing or Ampere GPUs to accelerate neural network models that have been specifically trained on game engines. In contrast, AMD FSR utilizes more traditional spatial upscaling to create a super resolution image from a single input frame, not multiple frames. AMD FSR then employs a library of open-source algorithms that work on sharpening both image edge and texture detail. In game testing at HotHardware, frame rates can jump dramatically with little to no perceptible reduction in image quality, and the technology even works on many NVIDIA GPUs as well. There are currently 19 titles that are available or planned with support for AMD FSR, but with the open nature of the technology and cross-GPU compatibility, game developers theoretically should have significant incentive for adoption to breath new performance into their game titles.

An anonymous reader shares a report: Today's announcement from SiFive comes in two parts; this part is significant as it recognizes that Intel will be enabling SiFive's IP portfolio on its 7nm manufacturing process for upcoming foundry customers. We are expecting Intel to offer a wide variety of its own IP, such as some of the x86 cores, memory controllers, PCIe controllers, and accelerators, however the depth of its third party IP support has not been fully established at this point. SiFive's IP is the first (we believe) official confirmation of specific IP that will be supported. Announced earlier this year by Pat Gelsinger, Intel Foundry Services (or IFS) is one prong of Intel's strategy to realign itself with the current and future semiconductor market. Despite having attempted to become a foundry player in the past, whereby they build chips under contract for their customers, it hasn't really worked out that well -- however IFS is a new reinvigoration of that idea, this time with more emphasis on getting it right and expanding the scope.

Last Thursday, a Canadian company backed by Jeff Bezos, called General Fusion, announced it's building a nuclear fusion facility in the UK. Insider reports: General Fusion and the UK Atomic Energy Authority (UKAEA) announced the project together, which will see General Fusion build a fusion demonstration plant in the village of Culham, near Oxford. The facility will be a proof-of-concept, allowing General Fusion to demonstrate its Magnetized Target Fusion (MTF) technology before going on to build its first commercial facility. According to General Fusion, construction will begin in 2022, and it is expected to be about three years before the plant is able to open.

"This new plant by General Fusion is a huge boost for our plans to develop a fusion industry in the UK, and I'm thrilled that Culham will be home to such a cutting-edge and potentially transformative project," the UK science minister, Amanda Solloway, said in a statement. The BBC reports Bezos has been an investor in General Fusion for over a decade, and the company raised $100 million in its latest funding round.

Bloomberg's Mark Gurman, Apple analyst Ming-Chi Kuo, and leaker Jon Prosser say Apple is working on a completely new, high-end version of the MacBook Air. MacRumors reports: The high-end MacBook Air will feature two USB-C ports and a more powerful Apple silicon chip, according to Gurman. The chip will apparently be a direct successor to Apple's M1 chip, featuring the same number of computing cores, but it will run faster. It is also expected to see an increase in graphics cores from seven or eight to nine or 10. This high-end MacBook Air would sit above the current MacBook Air models with the M1 chip, but below the MacBook Pro. Prosser recently unveiled renders that purport to depict the next-generation MacBook Air based on leaked images.

Prosser says that the MacBook Air will be available in a range of color options, much like the 24-inch iMac, and will feature larger function keys, a smaller trackpad, and redesigned feet on the underside of the machine. The biggest change in terms of design from the current MacBook Air seems to be the loss of its iconic tapered design. Instead, the MacBook Air will become considerably thinner as a whole, Prosser explained. Other features rumored to be coming to next-generation MacBook Air models include a mini-LED display and a MagSafe charging port. Gurman believes that the high-end MacBook Air could launch in the second half of this year at the earliest or in 2022, a timeframe that has been echoed by Prosser.

Boston Dynamics has been purchased by Hyundai in a deal valued at $1.1 billion. According to Motherboard, the deal "sees Hyundai assume an 80 percent controlling stake in the robot company. Softbank will retain a 20 percent stake." From the report: It is hard to tell what Hyundai wants out of Boston Dynamics from the press release, which is laden with technobabble. Robots in car manufacturing are nothing new, but Hyundai says the acquisition is "another major step toward its strategic transformation into a Smart Mobility Solution Provider" such as "autonomous driving, artificial intelligence (AI), Urban Air Mobility (UAM), smart factories and robots," which seems to speak to the company's ambitions beyond car manufacturing. Hyundai says it hopes to "develop advanced technologies that enhance people's lives and promote safety, thereby realizing the progress for humanity."

Apparently, the "progress of humanity" means a lot less of it. To celebrate the purchase, Hyundai released a bizarre hype video featuring a seeing-eye robot dog, a nurse robot dog with a tablet mounted on its head that allows the patient to nod at a doctor who is somewhere else, and a teen dancing with a robot in the street. In other words, Hyundai envisions a lonely future in which social cohesion between humans has broken down and robots are our only friends. That's all bad enough, but why anyone would want a seeing eye robot dog instead of a real dog is beyond comprehension.

According to ComputerBase, graphics card prices have begun to drop as much as 50% in Europe. From a report: Availability has also improved significantly, with sales of most GPU models from both AMD and Nvidia doubling month-over-month. This report comes on the heels of ASRock, a GPU maker, noting that GPU pricing is easing as demand from Chinese cryptocurrency miners wanes. More budget-oriented cards like the Nvidia GeForce RTX 3060 and AMD Radeon RX 6700 XT are seeing the most positive results, with a near 50% drop in price compared to last month. For flagship cards like the RTX 3080 and RX 6800 XT, however, prices haven't moved as much. They have dipped a respectable 10-15% which is still a very positive change considering the shortage issues plaguing the technology industry. In the United States, GPU pricing is slowly catching up to Europe, but it's still going down nonetheless.

Long-time Slashdot reader cusco shares an interesting report from IEEE Spectrum: In 2017, we first wrote about the Chinese startup Unitree Robotics, which had the goal of "making legged robots as popular and affordable as smartphones and drones." Relative to the cost of other quadrupedal robots (like Boston Dynamics' $74,000 Spot), Unitree's quadrupeds are very affordable, with their A1 costing under $10,000 when it became available in 2020. This hasn't quite reached the point of consumer electronics that Unitree is aiming for, but they've just gotten a lot closer: now available is the Unitree Go1, a totally decent looking small size quadruped that can be yours for an astonishingly low $2700.

Speedy, good looking gait, robust, and a nifty combination of autonomous human-following and obstacle avoidance... There are three versions of the Go1: the $2700 base model Go1 Air, the $3500 Go1, and the $8500 Go1 Edu... The top of the line Edu model offers higher end computing, 2kg more payload (up to 5kg), as well as foot-force sensors, lidar, and a hardware extension interface and API access... Battery life is a big question — the video seems to suggest that the Go1 is capable of a three-kilometer, 20-minute jog, and then some grocery shopping and a picnic, all while doing obstacle avoidance and person following and with an occasional payload.
Unitree later provided the reporter more detailed specs:

• The battery life of the robot while jogging is about 1 hour
• It weighs 12kg
• The Super Sensory System includes five wide-angle stereo depth cameras, hypersonic distance sensors, and an integrated processing system
• It's running at 16 core CPU and a 1.5 tflop GPU

Slashdot reader quonset writes: With the heat wave gripping Texas, and in an effort to prevent another collapse of the power grid as happened in February during cold weather, Texas is, for the third day in a row, asking residents to conserve electricity. Some people in the Houston area have come home to find the temperatures in their homes are still warm (in the high 70s to low 80s) despite their air conditioning running all day!
A local Texas reporter tells the tale: The family's smart thermostat was installed a few years ago as part of a new home security package. Many smart thermostats can be enrolled in a program called "Smart Savers Texas." It's operated by a company called EnergyHub. The agreement states that in exchange for an entry into sweepstakes, electric customers allow them to control their thermostats during periods of high energy demand. EnergyHub's list of its clients include TXU Energy, CenterPoint and ERCOT.
They spoke to one Texas resident who obviously wasn't even aware of what he'd agreed to when the smart thermostat was installed. As soon as he found out, he immediately unenrolled from the program, complaining "If somebody else can manipulate this, I'm not for it."