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Transportation

Mercedes-Benz Is the First German Automaker To Adopt Tesla's EV Charging Standard (theverge.com) 45

Mercedes-Benz is the latest automaker to commit to adopting Tesla's electric vehicle charging connectors for its vehicles. The Verge reports: Starting in 2024, the German automaker will offer adapters to its customers so they can access Tesla Supercharger stations, which use the company's North American Charging Standard (NACS) plug and outlet. And in 2025, Mercedes will begin to manufacture EVs with Tesla's charging port, obviating the need for an adapter. The company joins Ford, GM, Volvo, Polestar, and Rivian in adopting Tesla's connector, which is rapidly becoming the de facto charging standard in North America and Europe. Mercedes is also the first German automaker to jump on the Tesla bandwagon, putting pressure on Volkswagen and BMW to follow suit. VW, along with Hyundai, Kia, and Stellantis, has previously confirmed it is in talks with Musk's company about adopting NACS.

Mercedes also announced it plans on expanding its network of EV charging stations in North America to 400 hubs with more than 2,500 "high-power chargers," which will also grow to include Tesla's NACS connector. The company plans on installing 2,000 hubs with 10,000 chargers worldwide. Mercedes announced earlier this year that it was working with ChargePoint and MN8, a solar company, to install chargers in key cities and along major highways. The first stations, which will be accessible to Mercedes and non-Mercedes EV owners, are scheduled to open in the fourth quarter of 2023.

Apple

Apple Plans a Slow, Appointment-Only Rollout of Its $3,500 Vision Pro (bloomberg.com) 52

Apple plans to launch its Vision Pro mixed-reality headset in select US markets early next year, with designated sections in Apple stores offering demos, seating, and tools for sizing accessories. Bloomberg reports: The company will designate special areas in the stores with seating, headset demo units and tools to size accessories for buyers. While the device will be sold at all of Apple's roughly 270 US locations, the company is planning the sections for the Vision Pro initially at stores in major areas -- such as New York and Los Angeles -- before rolling them out nationwide, according to people with knowledge of the plans.

Apple said it will offer the headset in other countries at the end of 2024. The company is discussing the UK and Canada as two of its first international markets with Asia and Europe soon after, although a final decision hasn't been made, according to the people, who asked not to be named discussing internal matters. Apple engineers are working to localize the device for France, Germany, Australia, China, Hong Kong, Japan and Korea, the people said. Apple will also sell the Vision Pro through its US web store in early 2024 before expanding online elsewhere.

Supercomputing

Inflection AI Develops Supercomputer Equipped With 22,000 Nvidia H100 AI GPUs 28

Inflection AI, an AI startup company, has built a cutting-edge supercomputer equipped with 22,000 NVIDIA H100 GPUs. Wccftech reports: For those unfamiliar with Inflection AI, it is a business that aims at creating "personal AI for everyone." The company is widely known for its recently introduced Inflection-1 AI model, which powers the Pi chatbot. Although the AI model hasn't yet reached the level of ChatGPT or Google's LaMDA models, reports suggest that Inflection-1 performs well on "common sense" tasks, making it much more suitable for applications such as personal assistance.
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Coming back, Inflection announced that it is building one of the world's largest AI-based supercomputers, and it looks like we finally have a glimpse of what it would be. It is reported that the Inflection supercomputer is equipped with 22,000 H100 GPUs, and based on analysis, it would contain almost 700 four-node racks of Intel Xeon CPUs. The supercomputer will utilize an astounding 31 Mega-Watts of power.

The surprising fact about the supercomputer is the acquisition of 22,000 NVIDIA H100 GPUs. We all are well aware that, in recent times, it has been challenging to acquire even a single unit of the H100s since they are in immense demand, and NVIDIA cannot cope with the influx of orders. In the case of Inflection AI, NVIDIA is considering being an investor in the company, which is why in their case, it is easier to get their hands on such a massive number of GPUs.
Medicine

VR Hospitals To Be Used On Worcestershire Hospital Wards (bbc.com) 34

An anonymous reader quotes a report from the BBC: Virtual reality (VR) headsets are now being used on hospital wards to help keep patients calm during procedures. A trial at Kidderminster Hospital saw soothing sounds and visuals from them used to cut stress and anxiety. In one case, VR was used in place of sedation when a tube was inserted into a child's vein for blood sampling, staff said.

The Worcestershire Acute Hospitals NHS Trust says they are now a permanent feature in its hospitals. Dawn Forbes, a nurse specialist, used the technology ahead of a blood test and MRI scan for a patient with a phobia of needles. She said it enabled a cannula to be placed "quickly without causing any pain or distress."

Transportation

Toyota Claims Solid-State Battery Has 745 Mile Range, 10 Minute Charging Time (cleantechnica.com) 230

After announcing a new electric car strategy last month, Toyota is now claiming it has made a technological breakthrough that will allow it to cut the weight, size, and cost of batteries in half. The company claims it has developed ways to make a solid-state battery with a range of 1,200 km (745 miles) that could charge in 10 minutes or less and would be simpler to manufacture than a conventional lithium-ion battery. CleanTechnica reports: On July 3, the company said it had simplified the production of the material used to make solid-state batteries and hailed the discovery as a significant leap forward that could dramatically cut charging times and increase driving range. "For both our liquid and our solid-state batteries, we are aiming to drastically change the situation where current batteries are too big, heavy and expensive. In terms of potential, we will aim to halve all of these factors." said Keiji Kaita, president of the Toyota research and development center for carbon neutrality. He added that his company has developed ways to make batteries more durable, and believed it could now make a solid-state battery with a range of 1,200 km (745 miles) that could charge in 10 minutes or less and would be simpler to manufacture than a conventional lithium-ion battery.

CleanTechnica readers, being the well-informed people they are, are aware that the leap from the laboratory to commercial production is often long and difficult. If Toyota has made progress in that area, that is indeed something to be celebrated. But once again, we have to emphasize, that is a big "if." Nevertheless, our readers will want to know some specifics, things like energy density, charge and discharge rates, the number of charging cycles possible, how the batteries perform in cold temperatures, what they are made of -- things like that. They have been trained over many years to be skeptical of announcements such as this one. After all, companies like QuantumScape have been making similar promises for almost a decade, and we are all still waiting for that company to get its batteries into production.

David Bailey, a professor of business economics at the University of Birmingham, told The Guardian that if Toyota's claims are accurate, it could be a landmark moment for the future of electric cars. "Often there are breakthroughs at the prototype stage but then scaling it up is difficult. If it is a genuine breakthrough it could be a game changer -- very much the holy grail of battery vehicles." Congratulations to Bailey for using two of the three most trite phrases about new technology in one sentence. Sharp-eyed readers will notice that even with this solid-state battery news, Toyota still has modest goals for its battery-electric cars. It plans to manufacture 3 million of them a year by 2030 -- half with solid-state batteries.

Security

Actively Exploited Vulnerability Threatens Hundreds of Solar Power Stations (arstechnica.com) 23

An anonymous reader quotes a report from Ars Technica: Hundreds of Internet-exposed devices inside solar farms remain unpatched against a critical and actively exploited vulnerability that makes it easy for remote attackers to disrupt operations or gain a foothold inside the facilities. The devices, sold by Osaka, Japan-based Contec under the brand name SolarView, help people inside solar facilities monitor the amount of power they generate, store, and distribute. Contec says that roughly 30,000 power stations have introduced the devices, which come in various packages based on the size of the operation and the type of equipment it uses.

Searches on Shodan indicate that more than 600 of them are reachable on the open Internet. As problematic as that configuration is, researchers from security firm VulnCheck said Wednesday, more than two-thirds of them have yet to install an update that patches CVE-2022-29303, the tracking designation for a vulnerability with a severity rating of 9.8 out of 10. The flaw stems from the failure to neutralize potentially malicious elements included in user-supplied input, leading to remote attacks that execute malicious commands. Security firm Palo Alto Networks said last month the flaw was under active exploit by an operator of Mirai, an open source botnet consisting of routers and other so-called Internet of Things devices. The compromise of these devices could cause facilities that use them to lose visibility into their operations, which could result in serious consequences depending on where the vulnerable devices are used.

"The fact that a number of these systems are Internet facing and that the public exploits have been available long enough to get rolled into a Mirai-variant is not a good situation," VulnCheck researcher Jacob Baines wrote. "As always, organizations should be mindful of which systems appear in their public IP space and track public exploits for systems that they rely on." Baines said that the same devices vulnerable to CVE-2022-29303 were also vulnerable to CVE-2023-23333, a newer command-injection vulnerability that also has a severity rating of 9.8. Although there are no known reports of it being actively exploited, exploit code has been publicly available since February. Incorrect descriptions for both vulnerabilities are one factor involved in the patch failures, Baines said. Both vulnerabilities indicate that SolarView versions 8.00 and 8.10 are patched against CVE-2022-29303 and CVE-2023-293333. In fact, the researcher said, only 8.10 is patched against the threats.

Power

Canada Plans World's Biggest Nuclear Plant In Ontario (financialpost.com) 92

Bruce Power, a Canadian utility company, is planning to build the world's biggest nuclear plant as growing demand for clean energy spurs interest in atomic energy. The Financial Post reports: The Ontario government said Wednesday Bruce Power will conduct an environmental assessment of adding as much as 4.8 gigawatts of capacity to its plant in Canada's most-populous province. The plant's eight reactors currently have about 6.2 gigawatts of capacity and supply 30 per cent of the province's power. The expansion would make the site larger than Japan's Kashiwazaki-Kariwa plant, the biggest in the world with seven reactors and more than eight gigawatts of capacity.
Earth

Japan May Start Controversial Fukushima Water Release Next Month 60

A United Nations watchdog approved Japan's controversial plan to start releasing treated water from the Fukushima nuclear power plant next month. As Nikkei notes in its reporting, the water is still radioactive since "radioactive tritium cannot be removed with existing technology." From the report: The IAEA's report concluded that the Japanese project to release the water meets its safety standards. Japan's government in January gave the planned timing for the ocean release as "spring to summer 2023." Chief Cabinet Secretary Hirokazu Matsuno said this week that there was "no change in this policy." The Ministry of Economy, Trade and Industry will brief local officials and others on Wednesday about the treated water in Fukushima prefecture. Grossi will also participate.

Tokyo Electric Power Co. Holdings (TEPCO), the operator of the disaster-hit plant, uses an advanced liquid processing system (ALPS) and other equipment to reduce radioactive substances in contaminated water to levels within national standards. However, radioactive tritium cannot be removed with existing technology, and the treated water has so far been stored in tanks on the plant site. TEPCO plans to dilute the treated water with a large amount of seawater to lower the tritium concentration to less than 1/40th of the national safety standard before releasing it into the sea.
AMD

AMD CPU Use Among Linux Gamers Approaching 70% Marketshare (phoronix.com) 127

The June Steam Survey results show that AMD CPUs have gained significant popularity among Linux gamers, with a market share of 67% -- a remarkable 7% increase from the previous month. Phoronix reports: In part that's due to the Steam Deck being powered by an AMD SoC but it's been a trend building for some time of AMD's increasing Ryzen CPU popularity among Linux users to their open-source driver work and continuing to build more good will with the community.

In comparison, last June the AMD CPU Linux gaming marketshare came in at 45% while Intel was at 54%. Or at the start of 2023, AMD CPUs were at a 55% marketshare among Linux gamers. Or if going back six years, AMD CPU use among Linux gamers was a mere 18% during the early Ryzen days. It's also the direct opposite on the Windows side. When looking at the Steam Survey results for June limited to Windows, there Intel has a 68% marketshare to AMD at 32%.

Beyond the Steam Deck, it's looking like AMD's efforts around open-source drivers, AMD expanding their Linux client (Ryzen) development efforts over the past two years, promises around OpenSIL, and other efforts commonly covered on Phoronix are paying off for AMD in wooing over their Linux gaming customer base.

Power

Kentucky Mandates Tesla's Charging Plug For State-Backed Charging Stations (reuters.com) 75

Kentucky is requiring that electric vehicle charging companies include Tesla's plug if they want to be part of a state program to electrify highways using federal dollars, according to documents reviewed by Reuters. From the report: Kentucky's plan went into effect on Friday, making it the first state to mandate Tesla's charging technology, although Texas and Washington states previously shared such plans with Reuters. In addition to federal requirements for the rival Combined Charging System (CCS), Kentucky mandates Tesla's plug, called the North American Charging Standard (NACS), at charging stations, according to Kentucky's request for proposal (RFP) for the state's EV charging program on Friday.

"Each port must be equipped with an SAE CCS 1 connector. Each port shall also be capable of connecting to and charging vehicles equipped with charging ports compliant with the North American Charging Standard (NACS)," the documents say. The U.S. Department of Transportation earlier this year said that charging companies must provide CCS plugs to be eligible for federal funding to deploy 500,000 EV chargers by 2030. It added that the rule allows charging stations to have other connectors, as long as they support CCS, a national standard.

Desktops (Apple)

Apple Plans To Launch a Mac Monitor That Doubles As a Smart Home Display (arstechnica.com) 34

According to Bloomberg's Mark Gurman, Apple will introduce an external Mac monitor that can act as a smart home display when a Mac goes to sleep or is shut down. Ars Technica reports: The feature would be available on at least one monitor in an upcoming lineup that will likely include successors to Apple's Pro Display XDR and Studio Display. The newsletter didn't go into much detail about the upcoming displays beyond the smart home feature. Like the Studio Display, a new monitor with smart home capabilities would run on a chip first seen in the iPhone. The Studio Display contains Apple's A13 chip -- the same seen in the iPhone 11 line of smartphones. The upcoming smart display could potentially run on the A16 seen in the iPhone 14 Pro, since that device introduced a similar always-on display feature to Apple's smartphone lineup.

The iPhone 14 Pro's always-on display currently shows what you'd see if you tapped your iPhone to see the lock screen: the time, wallpaper, and app widgets -- albeit at a very dim brightness. Later this year, Apple will launch iOS 17 alongside the upcoming iPhone 15. iOS 17 will introduce a new smart display mode for the iPhone that makes that always-on display mimic the features and information you'd see on a Google or Amazon smart display, a product category that was all the rage at CES a couple of years ago but that has not exactly become ubiquitous. It's fair to expect the Mac monitor's smart display to work a bit like that iOS 17 feature. But while iOS 17 is slated to launch this fall, Gurman predicts that the new Mac display won't hit the market until next year at the earliest.

Businesses

Ambani's Jio Unveils $12 4G Phone With Digital Pay and Streaming (techcrunch.com) 15

Reliance's digital arm, Jio Platforms, has unveiled a new mobile handset and associated tariff plans, the latest in a series of years-long efforts from the top Indian telecom operator as it vies to convert users who remain "trapped" in the country's legacy 2G networks. From a report: Named 'Jio Bharat,' the handset from Jio Platforms is 4G-enabled and offers a suite of modern features including mobile payments capabilities with UPI, and access to Jio's own on-demand video and music streaming services, JioCinema and JioSaavn. The company said it will manufacture the Jio Bharat and also partner with other phonemakers to adopt the Jio Bharat Platform to build the handsets. The Delhi-headquartered Karbonn has signed up to the platform, said the billionaire Mukesh Ambani-led firm in a statement. The Jio Bharat is priced at 999 Indian rupees, or $12.2, Reliance said.
Robotics

Robot Takes Podium as Orchestra Conductor in South Korea (cnn.com) 31

An android robot, EveR 6, took the conductor's podium in Seoul on Friday evening to lead a performance by South Korea's national orchestra, marking the first such attempt in the country. From a report: The two-armed robot, designed by the Korea Institute of Industrial Technology, made its debut at the National Theater of Korea, leading musicians in the country's national orchestra. The robot, with a humanoid face, first bowed to the audience and started waving its arms to control the tempo of the live show. "Movements by a conductor are very detailed," Choi Soo-yeoul, who led Friday's performance alongside the robot, said. "The robot was able to present such detailed moves much better than I had imagined."
Microsoft

Microsoft's Light-Based, Transistor-less Computer Solves Complex Optimization Problems at the Speed of Light (techspot.com) 65

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

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

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

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

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

AIM was conceived to address two simultaneous trends, Microsoft explains, which are sidestepping the unraveling of Moore's Law and overcoming the limitations of specialized machines designed for solving optimization problems... AIM works at the speed of light, and it seemingly provides a 100x increase in performance compared to the most advanced digital approaches available today. For now, AIM is still a research project with limited access for potential customers. The machine, however, is already being tested by UK financial company Barclays, which is using it to track transactions of money into stock purchases.

Microsoft says it's now releasing its "AIM simulator as a service, allowing selected users to get first-hand experience. The initial users are the team's collaborators at Princeton University and at Cambridge University."
Transportation

Second-Largest US EV Fast-Charging Network Will Also Add Tesla Connectors (apnews.com) 121

Earlier this week the Society of Automotive Engineers, a U.S.-based standards organization, announced plans to support Tesla's EV "North American Charging Standard" (or NCAS). The Verge reported Tuesday that "With SAE supporting NACS, larger EV charging company holdouts like the Volkswagen-owned Electrify America may have an easier time making the jump."

And two days later, they did. The Associated Press reports: The second-largest electric vehicle fast-charging network in the U.S. says it will add Tesla's connector to its charging stations, another step toward adopting Tesla's plug as the industry standard. Electrify America, with 800 direct-current fast-charging stations and more than 3,600 plugs nationwide, said Thursday it will work to add Tesla's connector to existing and future chargers by 2025.

The Volkswagen subsidiary, formed as part of the settlement to the company's diesel emissions-cheating scandal, is second only to Tesla in number of fast-charging plugs in the U.S. "We look forward to continuing to support industrywide standards that increase vehicle interoperability and streamline public charging," Electrify America CEO Robert Barrosa said in a statement. The company also will keep the Combined Charging System, or CCS, connector at its stations. At present most electric vehicle models in the U.S. use the CCS connector.

But Ford, General Motors, Rivian and Volvo have said they would join Tesla's large Supercharger network and adopt its North American Charging Standard connector in new versions of their electric vehicles. Others such as Stellantis and Hyundai are considering joining Tesla's network. Also, ChargePoint, which has the most charging stations of any U.S. network, said it will start offering Tesla connectors for use by charging site hosts later this year... Others, such as Blink Charging also have announced plans to add the Tesla connector.

Robotics

Would You Leave Grandma With a Companion Robot? (opb.org) 82

An anonymous reader quotes a report from OPB: Out near the far end of Washington's Long Beach Peninsula, 83-year-old Jan Worrell has a new, worldly sidekick in her living room. "This is ElliQ. I call her my roommate," the grandmother said as she introduced her companion robot almost as if it were human. Artificial intelligence is all the rage, and now it's helping some Pacific Northwest seniors live in their own homes for longer. Worrell joined a pilot project that is trialing how AI-driven companion robots could reduce loneliness and social isolation among seniors -- especially those living alone. This "roommate" is a chatty one with a vaguely humanoid head and shoulders. "I talk a lot and I love it. I need someone to interact with and she does," Worrell said.

ElliQ is a smart speaker, tablet computer, video phone and artificial intelligence portal all wrapped into one by the maker Intuition Robotics. The stationary table-top device is among the most versatile of a flurry of new tech devices geared to help you or your parents continue to live independently. ElliQ gives Worrell health tips and schedule reminders. It can recite the news and weather. They play memory games. The care bot tells a lot of corny jokes and it can lead an exercise class on command, too. [...] Worrell is among 20 rural seniors living along Washington's Pacific coast selected to receive one of these Israeli-designed robot companions. She gets it for free for a year as part of a pilot project overseen by the Olympic Area Agency on Aging. O3A, as it is known, serves Pacific, Grays Harbor, Jefferson and Clallam counties. [...]

On the Long Beach Peninsula, Jan Worrell's son Jeff Whiting watched his mom take to her new robot companion. He said he is impressed by it too, but at the same time is aware there is a creepy side to AI. "They are collecting data on everything that happens in this room," Whiting said in an interview at his mom's house where he is living temporarily. "They know her sleep patterns and they know what time she is up and what time she goes to bed. That would be my only concern." Whiting says the people who came to set up ElliQ gave assurances that users' personal data would be protected. In the case of Whiting's mom, the combo of the companion robot and a medical alert wristwatch changed how long she plans to stay in her own home. Worrell said she felt confident enough last month to cancel her deposit to move into an assisted living facility near her daughter in Eugene, Oregon.
Universities and medical schools have generally found that age-tech "decreased loneliness, increased well-being and spurred mental activity and optimism," notes the report.

"[T]he 20 Washington seniors selected to receive a free ElliQ companion (a $249 value, plus a monthly subscription of $30-$40) were given a health assessment at the beginning of this pilot project in April. They will be reevaluated in one year."
AI

Chinese Researchers Used AI To Design RISC-V CPU In Under 5 Hours (tomshardware.com) 37

Required Snark shares a report from Tom's Hardware: A group of Chinese scientists has published (PDF) a paper titled "Pushing the Limits of Machine Design: Automated CPU Design with AI." The paper details the researchers' work in designing a new industrial-scale RISC-V CPU in under 5 hours. It is claimed this AI-automated feat was about 1000x faster than a human team could have finished a comparable CPU design. However, some may poke fun at the resulting AI-designed CPU performing approximately on par with an i486.

Training consisted of observing a series of CPU inputs and outputs. The scientists generated a Binary Speculation Diagram (BSD) from this I/O and leveraged principles of Monte Carlo-based expansion and Boolean functions to hone the accuracy and efficiency of the AI-based CPU design. Thus the CPU design was formed "from only external input-output observations instead of formal program code," explains the scientists. It also boasted an impressive 99.99999999999% accuracy. Using the above-outlined process, an automated AI design of a CPU was created.

The taped-out RISC-V32IA instruction set CPU was fabricated at 65nm and could run at up to 300 MHz. Running the Linux (kernel 5.15) operating system and SPEC CINT 2000 on the AI-generated CPU validated its functionality. In Drystone benchmarks, the AI-generated CPU performed on par with an i486. Interestingly, it appears to be a little bit faster than an Acorn Archimedes A3010 in the same test. Though some might be unimpressed by the performance of the AI-generated CPU, the scientists also seem quite proud that their generated BSD "discovered the von Neumann architecture from scratch."

Hardware

VMware, AMD, Samsung and RISC-V Push For Confidential Computing Standards (theregister.com) 15

VMware has joined AMD, Samsung, and members of the RISC-V community to work on an open and cross-platform framework for the development and operation of applications using confidential computing hardware. The Register reports: Revealing the effort at the Confidential Computing Summit 2023 in San Francisco, the companies say they aim to bring about an industry transition to practical confidential computing by developing the open source Certifier Framework for Confidential Computing project. Among other goals, the project aims to standardize on a set of platform-independent developer APIs that can be used to develop or adapt application code to run in a confidential computing environment, with a Certifier Service overseeing them in operation. VMware claims to have researched, developed and open sourced the Certifier Framework, but with AMD on board, plus Samsung (which develops its own smartphone chips), the group has the x86 and Arm worlds covered. Also on board is the Keystone project, which is developing an enclave framework to support confidential computing on RISC-V processors.

Confidential computing is designed to protect applications and their data from theft or tampering by protecting them inside a secure enclave, or trusted execution environment (TEE). This uses hardware-based security mechanisms to prevent access from everything outside the enclave, including the host operating system and any other application code. Such security protections are likely to be increasingly important in the context of applications running in multi-cloud environments, VMware reckons.

Another scenario for confidential computing put forward by Microsoft, which believes confidential computing will become the norm -- is multi-party computation and analytics. This sees several users each contribute their own private data to an enclave, where it can be analyzed securely to produce results much richer than each would have got purely from their own data set. This is described as an emerging class of machine learning and "data economy" workloads that are based on sensitive data and models aggregated from multiple sources, which will be enabled by confidential computing. However, VMware points out that like many useful hardware features, it will not be widely adopted until it becomes easier to develop applications in the new paradigm.

Power

First Battery-Powered Trains Arrive In Europe (cnn.com) 47

An anonymous reader quotes a report from CNN: A 20-strong fleet of Hitachi Masaccio trains is now running in Italy, where they are known as "Blues." It's the first phase of a 1.23 billion euros project which will add 135 battery-powered trains to national operator Trenitalia's network, running in Calabria, Friuli Venezia Giulia, Lazio, Tuscany, and the islands of Sicily and Sardinia. In Calabria, the trains are running on the Ionian Coast, while Sicilian routes include Messina to Palermo and Messina-Catania-Syracuse. Of course, not all the trains on these lines will be the Blues, so it's pot luck which travelers end up on.

The three- and four-carriage, 300-seater trains are hybrid, working on battery, electric and diesel power. "It is the first time that batteries are used as the main energy source on a fleet of trains for commercial use in Europe," Trenitalia said in a statement. The fleet -- made with 93% recyclable materials -- will cut carbon emissions and fuel consumption by 50% versus diesel trains, Hitachi said in a statement. And by running on batteries through urban areas, they can also eliminate emissions and reduce noise pollution. A "driver advisory system" also suggests the optimal speed to reduce energy consumption.

The trains have a short range of up to 15 kilometers (about 10 miles) on battery alone, but can recharge as they go, using the pantograph (the apparatus on top of the train which connects it to a power line) or by braking, meaning it can recharge multiple times during a journey. Maximum speed is 160 kph (100 mph). The next model of the Masaccio is due in two years time. It is predicted to run on batteries only, with a journey range of over 100 kilometers (62 miles). Hitachi also plans to retrofit the trains that have only just debuted.

Power

Society of Automotive Engineers Is Standardizing Tesla's EV Charging Plug (theverge.com) 76

The Society of Automotive Engineers, a U.S.-based standards organization known as SAE International, announced plans to support Tesla's EV "North American Charging Standard" or NACS port. "SAE's adoption will make it easier for electric vehicle charging station manufacturers and operators to implement the port while also making charging for EV owners more consistent and reliable," reports The Verge. From the report: Tesla's formerly proprietary charging port was opened up last year in a bid to become the de facto EV standard in the US. The US Joint Office of Energy and Transportation has worked with Tesla and the SAE in an effort to expedite the Tesla plug as a standard to improve the country's charging infrastructure.

SAE is also working with the ChargeX consortium, which was put together by the Biden administration so the Department of Energy's National Labs can help EV manufacturers create consistent tech across vehicles and chargers for items like universal error codes. SAE is lending its Public Key Infrastructure (PKI) technology to make charging more secure against cyber attacks. Also today, ChargePoint announced that customers setting up charging stations with its equipment could add Tesla's port standard to new orders of several commercial AC stations and DC fast chargers, as well as home AC charging systems later this year (via Electrek).

ChargePoint joins a handful of similar electric vehicle charging station companies that have announced support for Tesla's charging port. The standard has been gaining momentum since major legacy automakers Ford, GM, and Rivian all announced commitments to add Tesla's plug to their future vehicles. [...] Now, with SAE supporting NACS, larger EV charging company holdouts like the Volkswagen-owned Electrify America may have an easier time making the jump.

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