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Communications

Europe Braces For Mobile Network Blackouts (reuters.com) 132

Once unthinkable, mobile phones could go dark around Europe this winter if power cuts or energy rationing knocks out parts of the mobile networks across the region. Reuters reports: Russia's decision to halt gas supplies via Europe's key supply route in the wake of the Ukraine conflict has increased the chances of power shortages. In France, the situation is made worse by several nuclear power plants shutting down for maintenance. Telecoms industry officials say they fear a severe winter will put Europe's telecoms infrastructure to the test, forcing companies and governments to try to mitigate the impact. Currently there are not enough back-up systems in many European countries to handle widespread power cuts, four telecoms executives said, raising the prospect of mobile phone outages.

European Union countries, including France, Sweden and Germany, are trying to ensure communications can continue even if power cuts end up exhausting back-up batteries installed on the thousands of cellular antennas spread across their territory. Europe has nearly half a million telecom towers and most of them have battery backups that last around 30 minutes to run the mobile antennas. [...] Telecom gear makers Nokia and Ericsson are working with mobile operators to mitigate the impact of a power shortage. The European telecom operators must review their networks to reduce extra power usage and modernize their equipment by using more power efficient radio designs, the four telecom executives said. To save power, telecom companies are using software to optimize traffic flow, make towers "sleep" when not in use and switch off different spectrum bands. The telecom operators are also working with national governments to check if plans are in place to maintain critical services.

In Germany, Deutsche Telekom has 33,000 mobile radio sites (towers) and its mobile emergency power systems can only support a small number of them at the same time, a company spokesperson said. Deutsche Telekom will use mobile emergency power systems which mainly rely on diesel in the event of prolonged power failures, it said. France has about 62,000 mobile towers, and the industry will not be able to equip all antennas with new batteries, the FFT's president Liza Bellulo said. Accustomed to uninterrupted power supply for decades, European countries usually do not have generators backing up power for longer durations.

Transportation

An All-Electric Passenger Plane Completed Its First Test Flight (theverge.com) 102

A prototype all-electric passenger plane took off for the first time yesterday in a test flight that marks a significant milestone for carbon pollution-free aviation. The Verge reports: The nine-passenger commuter aircraft called Alice took off at 7:10AM yesterday from Washington state's Grant County International Airport. Alice is ahead of much of the pack when it comes to all-electric aircraft under development. It could become the "first all-new, all-electric commercial airplane" if the Federal Aviation Administration certifies it to carry passengers, The Seattle Times reports.

Alice's maker, Washington state-based company Eviation, is targeting commuter and cargo flights between 150 and 250 miles. That's like flying from New York City to Boston or from Los Angeles to Las Vegas. Yesterday's test flight lasted just eight minutes, though, with the aircraft reaching an altitude of 3,500 feet. The purpose of the flight was to gather data to improve the design of the plane, which still has a long way to go before it can take off with passengers on board. Alice will eventually come in three configurations: a nine-passenger commuter plane, a six-passenger luxury plane, and an e-cargo version. The limited size has to do with battery capacity.

Robotics

Bipedal Robot Sets Guinness World Record For Robotic 100-Meter Sprint (newatlas.com) 32

A droid named Cassie has set a Guinness World Record for the 100-meter dash by a bipedal robot, "an impressive demonstration of robotics and engineering," reports New Atlas. From the report: Cassie is the brainchild of Agility Robotics, a spin-off company from Oregon State University, and was introduced in 2017 as a type of developmental platform for robotics research. And Cassie has continued to come along in leaps and bounds since then, in 2021 demonstrating some impressive progress by completing a 5-km (3.1-mile) jog in just over 53 minutes. This achievement involved the use of machine learning algorithms to equip the robot with an ability to run, overcoming its unique biomechanics and knees that bend like an ostrich to remain upright. With this capability, Cassie joined a group of running bipedal robots that include the Atlas humanoid robot from Boston Dynamics and Mabel, billed as the world's fastest knee-equipped bipedal robot. But in optimizing Cassie for the 100-meter sprint, the researchers had to head back to the drawing board.

The team spent a week fast-tracking Cassie through a year's worth of simulated training designed to determine the most effective gait. But it wasn't simply a matter of speed. For the Guinness World Record to stand, Cassie had to start in a standing pose, and then return to that pose after crossing the finish line rather than simply tumble over. This meant Cassie had to use two neural networks, one for running fast and one for standing still, and gracefully transition between the two. Ultimately, Cassie completed the 100-meter sprint in 24.73 seconds, establishing a Guinness World Record for a bipedal robot. This is a great deal slower than the sub-10-second times run by the world's best sprinters, but the researchers believe progress will only accelerate from here.
You can watch Cassie's record-setting dash here.
Media

Better Than JPEG? Researcher Discovers That Stable Diffusion Can Compress Images (arstechnica.com) 93

An anonymous reader quotes a report from Ars Technica: Last week, Swiss software engineer Matthias Buhlmann discovered that the popular image synthesis model Stable Diffusion could compress existing bitmapped images with fewer visual artifacts than JPEG or WebP at high compression ratios, though there are significant caveats. Stable Diffusion is an AI image synthesis model that typically generates images based on text descriptions (called "prompts"). The AI model learned this ability by studying millions of images pulled from the Internet. During the training process, the model makes statistical associations between images and related words, making a much smaller representation of key information about each image and storing them as "weights," which are mathematical values that represent what the AI image model knows, so to speak.

When Stable Diffusion analyzes and "compresses" images into weight form, they reside in what researchers call "latent space," which is a way of saying that they exist as a sort of fuzzy potential that can be realized into images once they're decoded. With Stable Diffusion 1.4, the weights file is roughly 4GB, but it represents knowledge about hundreds of millions of images. While most people use Stable Diffusion with text prompts, Buhlmann cut out the text encoder and instead forced his images through Stable Diffusion's image encoder process, which takes a low-precision 512x512 image and turns it into a higher-precision 64x64 latent space representation. At this point, the image exists at a much smaller data size than the original, but it can still be expanded (decoded) back into a 512x512 image with fairly good results.

While running tests, Buhlmann found that images compressed with Stable Diffusion looked subjectively better at higher compression ratios (smaller file size) than JPEG or WebP. In one example, he shows a photo of a candy shop that is compressed down to 5.68KB using JPEG, 5.71KB using WebP, and 4.98KB using Stable Diffusion. The Stable Diffusion image appears to have more resolved details and fewer obvious compression artifacts than those compressed in the other formats. Buhlmann's method currently comes with significant limitations, however: It's not good with faces or text, and in some cases, it can actually hallucinate detailed features in the decoded image that were not present in the source image. (You probably don't want your image compressor inventing details in an image that don't exist.) Also, decoding requires the 4GB Stable Diffusion weights file and extra decoding time.
Buhlmann's code and technical details about his findings can be found on Google Colab and Towards AI.
Data Storage

Small Dongle Brings the HDD Clicking Back To SSDs In Retro PCs (hackaday.com) 117

Longtime Slashdot reader root_42 writes: Remember the clicking sounds of spinning hard disks? One "problem" with retro computing is that we replace those disks with compact flash, SD cards or even SSDs. Those do not make any noises that you can hear under usual circumstances, which is partly nice because the computer becomes quieter, but also irritating because sometimes you can't tell if the computer has crashed or is still working. This little device fixes that issue! It's called the HDD Clicker and it's a very unique little gadget. "An ATtiny and a few support components ride on a small PCB along with a piezoelectric speaker," describes Hackaday. "The dongle connects to the hard drive activity light, which triggers a series of clicks from the speaker that sound remarkably like a hard drive heading seeking tracks."

A demo of the device can be viewed at 7:09, with a full defragmentation at 13:11.
Power

Germany To Keep 2 of Its 3 Nuclear Plants Running Into April (apnews.com) 188

Germany's government plans to keep two of the country's three remaining nuclear power plants running until mid-April to help prevent a potential winter energy shortage, the economy and energy minister said Tuesday. The Associated Press reports: The announcement by Economy and Energy Minister Robert Habeck means the government has officially, albeit temporarily, reversed Germany's long-held plan to shut shut down its nuclear plants by the end of the year. Habeck said the decision to keep operating the two plants in southern Germany -- Isar 2 in Bavaria and Neckarwestheim north of Stuttgart -- into next year a "necessary" step to avoid potential power grid shortages in the region.

Officials still plan to close down Germany's third remaining nuclear plant, Emsland in the northern German state of Lower Saxony, at the end of the year as planned. Habeck said officials announced the decision Tuesday in light of stress test data from France's nuclear providers that indicated grid shortages could be more severe than expected this winter. Like other European countries, Germany is scrambling to ensure the lights stay on and homes stay warm this winter despite the reduction in natural gas flows from Russia amid the war in Ukraine.
"The situation in France is not good and has developed much worse than was actually forecasted in the last few weeks," Habeck said. "As the minister responsible for energy security I have to say: Unless this development is reversed, we will leave Isar 2 and Neckarwestheim on the grid in the first quarter of 2023."
Power

All 50 States Get Green Light To Build EV Charging Stations (cnbc.com) 133

The U.S. Transportation Department on Tuesday said it approved electric vehicle charging station plans for all 50 states, Washington, D.C., and Puerto Rico covering roughly 75,000 miles of highways. CNBC reports: Earlier this year, the Biden administration allocated $5 billion to states to fund EV chargers over five years along interstate highways as part of the bipartisan infrastructure package. Under the plan, entitled the National Electric Vehicle Infrastructure Formula Program, states provided their EV infrastructure deployment proposals to the Joint Office of Energy and Transportation. States are now approved to construct a network of EV charging stations along designated alternative fuel corridors on the national highway system and have access to more than $1.5 billion to help build the chargers.

It's unclear how many charging stations the funds will support, and states have not yet shared specific charger locations. Transportation Department officials have said that states should install stations every 50 miles and ensure each station is located within one mile of an interstate highway. "We have approved plans for all 50 States, Puerto Rico and the District of Columbia to help ensure that Americans in every part of the country -- from the largest cities to the most rural communities -- can be positioned to unlock the savings and benefits of electric vehicles," Transportation Secretary Pete Buttigieg said in a statement.

Operating Systems

The Latest iPadOS 16 Beta Brings Stage Manager To Older iPad Pro Models (engadget.com) 6

Apple is bringing Stage Manager, a new multitasking system exclusive to iPads with the M1 chip, to a number of older devices. Engadget reports: Probably the biggest change Apple announced with iPadOS 16 earlier this year is Stage Manager, a totally new multitasking system that adds overlapping, resizable windows to the iPad. That feature also works on an external display, the first time that iPads could do anything besides mirror their screen on a monitor. Unfortunately, the feature was limited to iPads with the M1 chip -- that includes the 11- and 12.9-inch iPad Pro released in May of 2021 as well as the M1-powered iPad Air which Apple released earlier this year. All other older iPads were left out.

That changes with the latest iPadOS 16 developer beta, which was just released. Now, Apple is making Stage Manager work with a number of older devices: it'll work on the 11-inch iPad Pro (first generation and later) and the 12.9-inch iPad Pro (third generation and later). Specifically, it'll be available on the 2018 and 2020 models that use the A12X and A12Z chips rather than just the M1. However, there is one notable missing feature for the older iPad Pro models -- Stage Manager will only work on the iPad's build-in display. You won't be able to extend your display to an external monitor. Apple also says that developer beta 5 of iPadOS 16. is removing external display support for Stage Manager on M1 iPads, something that has been present since the first iPadOS 16 beta was released a few months ago. It'll be re-introduced in a software update coming later this year.

Displays

Intel and Samsung Are Getting Ready For 'Slidable' PCs (theverge.com) 19

During Intel's Innovation keynote today, Samsung Display showed off a prototype PC that slides from a 13-inch tablet into a 17-inch display. Intel also announced that it's been experimenting with slidable PC form factors. The Verge reports: The prototype device that Samsung Display and Intel have shown off today essentially turns a 13-inch tablet into a 17-inch monitor with a flexible display and a sliding mechanism. Intel was quick to demonstrate its new Unison software on this display, which aims to connect Intel-powered computers to smartphones -- including iPhones. The slidable PC itself is just a concept for now, and there's no word from Intel or Samsung Display on when it will become a reality.
Intel

Intel's 13th-Gen 'Raptor Lake' CPUs Are Official, Launch October 20 (arstechnica.com) 45

Codenamed Raptor Lake, Intel says it has made some improvements to the CPU architecture and the Intel 7 manufacturing process, but the strategy for improving their performance is both time-tested and easy to understand: add more cores, and make them run at higher clock speeds. From a report: Intel is announcing three new CPUs today, each with and without integrated graphics (per usual, the models with no GPUs have an "F" at the end): the Core i9-13900K, Core i7-13700K, and Core i5-13600K will launch on October 20 alongside new Z790 chipsets and motherboards. They will also work in all current-generation 600-series motherboards as long as your motherboard maker has provided a BIOS update, and will continue to support both DDR4 and DDR5 memory.

Raptor Lake uses the hybrid architecture that Intel introduced in its 12th-generation Alder Lake chips last year -- a combination of large performance cores (P-cores) that keep games and other performance-sensitive applications running quickly, plus clusters of smaller efficiency cores (E-cores) that use less power -- though in our testing across laptops and desktops, it's clear that "efficiency" is more about the number of cores can be fit into a given area on a CPU die, and less about lower overall system power consumption. There have been a handful of other additions as well. The amount of L2 cache per core has been nearly doubled, going from 1.25MB to 2MB per P-core and from 2MB to 4MB per E-core cluster (E-cores always come in clusters of four). The CPUs will officially support DDR5-5600 RAM, up from a current maximum of DDR5-4800, though that DDR5-4800 maximum can easily be surpassed with XMP memory kits in 12th-generation motherboards. The maximum officially supported DDR4 RAM speed remains DDR4-3200, though the caveat about XMP applies there as well. As far as core counts and frequencies go, the Core i5 and Core i7 CPUs each pick up one extra E-core cluster, going from four E-cores to eight. The Core i9 gets two new E-core clusters, boosting the core count from eight all the way up to 16. All E-cores have maximum boost clocks that are 400MHz higher than they were before.

AMD

A 20 Year Old Chipset Workaround Has Been Hurting Modern AMD Linux Systems (phoronix.com) 53

AMD engineer K Prateek Nayak recently uncovered that a 20 year old chipset workaround in the Linux kernel still being applied to modern AMD systems is responsible in some cases for hurting performance on modern Zen hardware. Fortunately, a fix is on the way for limiting that workaround to old systems and in turn helping with performance for modern systems. Phoronix reports: Last week was a patch posted for the ACPI processor idle code to avoid an old chipset workaround on modern AMD Zen systems. Since ACPI support was added to the Linux kernel in 2002, there has been a "dummy wait op" to deal with some chipsets where STPCLK# doesn't get asserted in time. The dummy I/O read delays further instruction processing until the CPU is fully stopped. This was a problem with at least some AMD Athlon era systems with a VIA chipset... But not a problem with newer chipsets of roughly the past two decades.

With this workaround still being applied to even modern AMD systems, K Prateek Nayak discovered: "Sampling certain workloads with IBS on AMD Zen3 system shows that a significant amount of time is spent in the dummy op, which incorrectly gets accounted as C-State residency. A large C-State residency value can prime the cpuidle governor to recommend a deeper C-State during the subsequent idle instances, starting a vicious cycle, leading to performance degradation on workloads that rapidly switch between busy and idle phases. One such workload is tbench where a massive performance degradation can be observed during certain runs."

At least for Tbench, this long-time, unconditional workaround in the Linux kernel has been hurting AMD Ryzen / Threadripper / EPYC performance in select workloads. This workaround hasn't affected modern Intel systems since those newer Intel platforms use the alternative MWAIT-based intel_idle driver code path instead. The AMD patch evolved into this patch by Intel Linux engineer Dave Hansen. That patch to limit the "dummy wait" workaround to old systems is already queued into TIP's x86/urgent branch. With it going the route of "x86/urgent" and for fixing a overzealous workaround that isn't needed on modern hardware, it's likely this patch will be submitted this week still for the Linux 6.0 kernel rather than needing to wait until the next (v6.1) merge window.

Power

Belgium Shuts Down Nuclear Reactor For First Time (aa.com.tr) 235

In compliance with the country's nuclear phase-out law, Belgium's Doel 3 reactor was shut down on Friday after being in operation for 40 years. From a report: Despite the energy crisis in Europe, the nuclear reactor in the town of Doel, north of the port city of Antwerp, will close on Friday. This is the first time a nuclear reactor will be permanently shut down in Belgium. The Doel 3 reactor, one of four reactors of the Doel Nuclear Power Plant, will disconnect from the grid at 21.15 local time due to the nuclear phase-out law enforced by past governments. The 1,006 megawatt-hours capacitated reactor was built in 1978, was grid connected in 1982, and operated for 40 years. Belgium hosts a total of seven reactors, four of which are at the Doel Nuclear Power Plant close to the Dutch border, while three are located at the Tihange Nuclear Power Plant, close to the Germany and Luxembourg border. The electricity produced by these reactors meets about half of the country's needs.

After the Russia-Ukraine war, Belgium decided to extend the operation period of the Doel 4 and Tihange 3 reactors by 10 years to avoid energy supply shortages. The reactors were previously planned to close in 2025. Decisions taken by previous governments prescribed that the Doel 3 and the Tihange 2 reactors would shut down in September and February next year, respectively. With the looming energy crisis, however, the current government started to work on extending the operation period of these reactors. Negotiations between the operators and the government concluded that it was not technically and legally possible to postpone the Doel 3 shutdown process at this stage.

Portables (Apple)

Gurman: New iPads and Macs Could Be Announced Through a Press Release, No October Event (macrumors.com) 44

Apple could decide to release its remaining products for 2022, which includes an updated iPad Pro, Mac mini, and 14-inch and 16-inch MacBook Pros, through a press release on its website rather than a digital event, according to Bloomberg's Mark Gurman. MacRumors reports: In his latest Power On newsletter, Gurman said that Apple is currently "likely to release its remaining 2022 products via press releases, updates to its website and briefings with select members of the press" rather than a digital event. Rumors had suggested that Apple was planning a second fall event in October that would focus on the Mac and iPad, but that may no longer be the case. Apple has three things on the roster for the remainder of 2022: an 11-inch and 12.9-inch iPad Pro with the M2 chip, an updated Mac mini with the M2 and yet announced "M2 Pro" chip, and updated 14-inch and 16-inch MacBook Pros.

Apple announced the M2 chip in June for the redesigned MacBook Air and 13-inch MacBook Pro earlier this June at WWDC. Other than the new chip, the updates to the Mac and iPad will be relatively incremental upgrades with no major design changes rumored for the products. Apple has released products via press release in the past, such as the AirPods Max and the original AirPods Pro.

Robotics

Almost Half of Industrial Robots Are In China (engineering.com) 68

According to a new report from the International Federation of Robotics (IFR), China now has almost half of all the world's robot installations and that it is increasing its lead rapidly. Engineering.com reports: The IFR, which exists to "promote research, development, use and international co-operation in the entire field of robotics," has been reporting that China has been the world leader in implementing industrial robots for the last 8 years. We have not been paying attention. In 3 years, China has almost doubled the number of industrial robot installations. With its 243,000 robot installations in 2020, China has almost half of all the industrial robots in the world, according to the Wall Street Journal.

A majority of new industrial robots are used in electronics manufacture (for circuit boards, consumer electronics, etc.) and in automobile assembly, particularly in the surging production of electric vehicles (EVs).One must wonder why China, a country with so much cheap manual labor available, would opt for expensive robots with their special demands for tech support. China may have a giant population (1.4 billion people), but its workforce is actually decreasing, says the IFR, due to an increasing segment of its population aging and a growing competition for service jobs. China also expects a leveling off of its rural-to-urban migration. China's government is determined not to let a declining workforce cause a drop in manufacturing, and as only a centralized, authoritarian government can, it has made robotizing a national priority and has mobilized its forces.

China's latest five-year plan for the robotics industry, released in December 2021 by the Ministry of Industry and Information Technology (MIIT), aims for nothing less than making China a world leader in robot technology and industrial automation. And it appears to be working. China went from 10 robots per ten thousand employees 10 years ago to 246 robots per ten thousand employees in 2020, the ninth best ranking in the world. To keep the robots state of the art and operational, China's Ministry of Human Resources and Social Security introduced 18 new occupational titles in June, including "robotics engineering technician."

Power

When's the Best Time To Charge Your EV? Not at Night, Stanford Study Finds (stanford.edu) 190

The vast majority of electric vehicle owners charge their cars at home in the evening or overnight. We're doing it wrong, according to a new Stanford study. From the report: In March, the research team published a paper on a model they created for charging demand that can be applied to an array of populations and other factors. In the new study, published Sept. 22 in Nature Energy, they applied their model to the whole of the Western United States and examined the stress the region's electric grid will come under by 2035 from growing EV ownership. In a little over a decade, they found, rapid EV growth alone could increase peak electricity demand by up to 25%, assuming a continued dominance of residential, nighttime charging. To limit the high costs of all that new capacity for generating and storing electricity, the researchers say, drivers should move to daytime charging at work or public charging stations, which would also reduce greenhouse gas emissions. This finding has policy and investment implications for the region and its utilities, especially since California moved in late August to ban sales of gasoline-powered cars and light trucks starting in 2035. [...]

Current time-of-use rates encourage consumers to switch electricity use to nighttime whenever possible, like running the dishwasher and charging EVs. This rate structure reflects the time before significant solar and wind power supplies when demand threatened to exceed supply during the day, especially late afternoons in the summer. Today, California has excess electricity during late mornings and early afternoons, thanks mainly to its solar capacity. If most EVs were to charge during these times, then the cheap power would be used instead of wasted. Alternatively, if most EVs continue to charge at night, then the state will need to build more generators -- likely powered by natural gas -- or expensive energy storage on a large scale. Electricity going first to a huge battery and then to an EV battery loses power from the extra stop. At the local level, if a third of homes in a neighborhood have EVs and most of the owners continue to set charging to start at 11 p.m. or whenever electricity rates drop, the local grid could become unstable.

Another issue with electricity pricing design is charging commercial and industrial customers big fees based on their peak electricity use. This can disincentivize employers from installing chargers, especially once half or more of their employees have EVs. The research team compared several scenarios of charging infrastructure availability, along with several different residential time-of-use rates and commercial demand charges. Some rate changes made the situation at the grid level worse, while others improved it. Nevertheless, a scenario of having charging infrastructure that encourages more daytime charging and less home charging provided the biggest benefits, the study found.
"The findings from this paper have two profound implications: the first is that the price signals are not aligned with what would be best for the grid -- and for ratepayers. The second is that it calls for considering investments in a charging infrastructure for where people work," said Ines Azevedo, one of the co-senior authors of the study.

"We need to move quickly toward decarbonizing the transportation sector, which accounts for the bulk of emissions in California," Azevedo continued. "This work provides insight on how to get there. Let's ensure that we pursue policies and investment strategies that allow us to do so in a way that is sustainable."
Hardware

'Moore's Law Is Dead,' Says Nvidia CEO (marketwatch.com) 116

Nvidia Chief Executive Jensen Huang's remarks about Moore's Law from earlier this week: "Moore's Law's dead," Huang said, referring to the standard that the number of transistors on a chip doubles every two years. "And the ability for Moore's Law to deliver twice the performance at the same cost, or at the same performance, half the cost, every year and a half, is over. It's completely over, and so the idea that a chip is going to go down in cost over time, unfortunately, is a story of the past." He added: "Computing is a not a chip problem, it's a software and chip problem."
Transportation

Nvidia Unveils Drive Thor, One Chip To Rule All Software-Defined Vehicles (techcrunch.com) 56

An anonymous reader quotes a report from TechCrunch: Nvidia is gearing up to deliver Drive Thor, its next-generation automotive-grade chip that the company claims will be able to unify a wide range of in-car technology from automated driving features and driver monitoring systems to streaming Netflix in the back for the kiddos. Thor, which goes into production in 2025, is notable not just because it's a step up from Nvidia's Drive Orin chip. It's also taking Drive Atlan's spot in the lineup. Nvidia is scrapping the Drive Atlan system on chip ahead of schedule for Thor, founder and CEO Jensen Huang said Tuesday at the company's GTC event. Ever in a race to develop bigger and badder chips, Nvidia is opting for Thor, which, at 2,000 teraflops of performance, will deliver twice the compute and throughput, according to the company.

"If we look at a car today, advanced driver assistance systems, parking, driver monitoring, camera mirrors, digital instrument cluster and infotainment are all different computers distributed throughout the vehicle," said Nvidia's vice president of automotive, Danny Shapiro, at a press briefing Monday. "In 2025, these functions will no longer be separate computers. Rather, Drive Thor will enable manufacturers to efficiently consolidate these functions into a single system, reducing overall system cost." One chip to rule them all. One chip to help automakers build software-defined autonomous vehicles. One chip to continuously upgrade over-the-air.
Further reading: Nvidia Announces Next-Gen RTX 4090 and RTX 4080 GPUs
Iphone

iPhone 14 Pro Max Teardown Reveals Unused SIM Tray Area (macrumors.com) 25

In an in-depth teardown of the iPhone 14 Pro Max, iFixit provides a closer look at the device's internals. "Notably, the teardown includes a photo of the plastic spacer that replaced the SIM card tray on the U.S. model," reports MacRumors. From the report: All four iPhone 14 models sold in the U.S. no longer have a physical SIM card tray and rely entirely on digital eSIMs. The teardown confirms that Apple is not using the internal space freed up by the tray's removal for any other component or added functionality, and instead filled in the gap with a square piece of plastic. Outside of the U.S., all iPhone 14 models are still equipped with a SIM card tray in this space.

As seen in previous teardowns, iFixit provided close-up images of the iPhone 14 Pro Max's logic board, which is equipped with a faster A16 Bionic chip and Qualcomm's Snapdragon X65 modem that provides both 5G and satellite connectivity. While the standard iPhone 14 and iPhone 14 Plus can be opened from the back side, and feature a more repairable design with an easily removable display and back glass panel, these design changes do not extend to the Pro models. The teardown shows that the iPhone 14 Pro Max continues to open from the front and does not have removable back glass. The internal design of the device is largely unchanged from the iPhone 13 Pro Max.

Data Storage

Morgan Stanley Hard Drives With Client Data Turn Up On Auction Site (nytimes.com) 70

An anonymous reader quotes a report from the New York Times: Morgan Stanley Smith Barney has agreed to pay a $35 million fine to settle claims that it failed to protect the personal information of about 15 million customers, the Securities and Exchange Commission said on Tuesday. In a statement announcing the settlement, the S.E.C. described what it called Morgan Stanley's "extensive failures," over a five-year period beginning in 2015, to safeguard customer information, in part by not properly disposing of hard drives and servers that ended up for sale on an internet auction site.

On several occasions, the commission said, Morgan Stanley hired a moving and storage company with no experience or expertise in data destruction services to decommission thousands of hard drives and servers containing the personal information of millions of its customers. The moving company then sold thousands of the devices to a third party, and the devices were then resold on an unnamed internet auction site, the commission said. An information technology consultant in Oklahoma who bought some of the hard drives on the internet chastised Morgan Stanley after he found that he could still access the firm's data on those devices.

Morgan Stanley is "a major financial institution and should be following some very stringent guidelines on how to deal with retiring hardware," the consultant wrote in an email to Morgan Stanley in October 2017, according to the S.E.C. The firm should, at a minimum, get "some kind of verification of data destruction from the vendors you sell equipment to," the consultant wrote, according to the S.E.C. Morgan Stanley eventually bought the hard drives back from the consultant. Morgan Stanley also recovered some of the other devices that it had improperly discarded, but has not recovered the "vast majority" of them, the commission said.
The settlement also notes that Morgan Stanley "had not properly disposed of consumer report information when it decommissioned servers from local offices and branches as part of a 'hardware refresh program' in 2019," reports the Times. "Morgan Stanley later learned that the devices had been equipped with encryption capability, but that it had failed to activate the encryption software for years, the commission said."
EU

Germany's Blanket Data Retention Law Is Illegal, EU Top Court Says (reuters.com) 20

An anonymous reader quotes a report from Reuters: Germany's general data retention law violates EU law, Europe's top court ruled on Tuesday, dealing a blow to member states banking on blanket data collection to fight crime and safeguard national security. The law may only be applied in circumstances where there is a serious threat to national security defined under very strict terms, the Court of Justice of the European Union (CJEU) said. The ruling comes after major attacks by Islamist militants in France, Belgium and Britain in recent years. Governments argue that access to data, especially that collected by telecoms operators, can help prevent such incidents, while operators and civil rights activists oppose such access.

The latest case was triggered after Deutsche Telekom unit Telekom Deutschland and internet service provider SpaceNet AG challenged Germany's data retention law arguing it breached EU rules. The German court subsequently sought the advice of the CJEU which said such data retention can only be allowed under very strict conditions. "The Court of Justice confirms that EU law precludes the general and indiscriminate retention of traffic and location data, except in the case of a serious threat to national security," the judges said. "However, in order to combat serious crime, the member states may, in strict compliance with the principle of proportionality, provide for, inter alia, the targeted or expedited retention of such data and the general and indiscriminate retention of IP addresses," they said.

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