Long-time Slashdot reader Zak3056 shared this report from the Washington Post: U.S. Navy acoustic sensors detected the likely implosion of the Titan submersible hours after the vessel began its fatal descent on Sunday, U.S. Navy officials said Thursday, a revelation that means the sprawling search for the vessel was conducted even though senior officials already had some indication the Titan was destroyed...

The acoustic detection was one significant piece of information, but the search had to continue to exhaust all possibilities, said Mark Cancian, a senior adviser with the Center for Strategic and International Studies... The United States has used a network of devices to detect undersea noises for decades. The fact that the Titan's implosion was detected this way isn't surprising, Cancian said. "I would be surprised if they hadn't heard it."
A Las Vegas financier had bought tickets on the ill-fated submarine for himself, plus his 20-year-old son Sean and a friend. The son now tells People that "The whole reason my dad didn't go was because I told him, 'Dude, this submarine cannot survive going that deep in the ocean.'"

OceanGate CEO Stockton Rush told the financier that their submarine was safer than crossing the street. "He was a good guy, great heart, really believed in what he was doing and saying," the financier tells People. "But he didn't want to hear anything that conflicted with his world view, and he would just dismiss it... He was so passionate about this project, and he was such a believer. He drank his own Kool-Aid, and there was just no talking him out of it." For Sean, the first red flag that alarmed him about Rush was his arrival in Las Vegas, where Sean, Jay and Rush were set to meet. He says they asked why Rush was landing at a North Las Vegas airport rather than the commercial airports like McCarran. "He's like, 'Yeah, I built this plane with my hands, and I'm test-flying it right now.' And we're like, 'What?' That was my first red flag," he explains.
OceanGate's CEO later even tried offering the financier a substantial discount on the three tickets, calling his son "uninformed."

OceanGate had also claimed their submarine was designed and engineered in collaboration with experts from NASA, Boeing and the University of Washington — but now ABC News says the company exaggerated those partnerships: OceanGate's founder and CEO Stockton Rush — who was aboard the missing vessel — made similar statements about his company's partnerships during an interview with CBS News correspondent David Pogue in 2022, who asked about the construction of the Titan submersible, which Rush said used some minor parts purchased from consumer retailers like Camping World. "The pressure vessel is not MacGyvered at all because that's where we worked with Boeing and NASA, [and] University of Washington," Rush said...

Kevin Williams, the executive director of the University of Washington's Applied Physics Laboratory, told ABC News the school and laboratory were also not involved in the "design, engineering or testing" of the Titan submersible. Victor Balta, a UW spokesperson, added that OceanGate and UW's Applied Physics Laboratory initially signed a $5 million collaborative research agreement, but the two entities "parted ways" after only $650,000 of work was completed. That research only resulted in the development of another OceanGate submersible, the shallow-diving Cyclops I submersible, according to Balta. The steel-hulled Cyclops I is only rated to reach 500 meters, compared to the Titan, which is constructed from carbon fiber and titanium to reach depths of 4,000 meters, the company said...

When asked about the details of those relationships with OceanGate, a Boeing representative told ABC News that the aerospace company was not involved in designing or building the deep-sea submersible. "Boeing was not a partner on the Titan and did not design or build it," a Boeing spokesperson told ABC News in a statement...

In a statement to ABC News, NASA confirmed it consulted on materials and manufacturing for the Titan submersible pursuant to an agreement with OceanGate. "NASA did not conduct testing and manufacturing via its workforce or facilities, which was done elsewhere by OceanGate," the statement said.
CNN reports that the Royal Canadian Mounted Police are now exploring whether "criminal, federal, or provincial laws may possibly have been broken."

Motherboard reports: Scientists are currently searching for the submerged remains of an interstellar object that crashed into the skies near Papua New Guinea in January 2014 and probably sprinkled material from another star system into the Pacific Ocean, according to an onboard diary by Avi Loeb, the Harvard astronomer who is leading the expedition. The effort, which kicked off on June 14, aims to recover what is left of the otherworldly fireball using a deep-sea magnetic sled.

The team has already turned up "anomalous" magnetic spherules, steel shards, curious wires, and heaps of volcanic ash, but has not identified anything that is unambiguously extraterrestrial — or interstellar — at this point. However, Loeb is optimistic that the crew will identify pieces of Interstellar Meteor 1 (IM1), the mysterious half-ton object that struck Earth nearly a decade ago, which he thinks could be an artifact, or "technosignature," from an alien civilization...

The fireball that sparked the hunt smashed into the atmosphere on January 8, 2014, and was detected by NASA's Center for Near-Earth Object Studies (CNEOS), which keeps track of extraterrestrial impacts using a network of sensors around the world. Years later, Loeb and his student, Amir Siraj, concluded that the meteor's high velocity at impact suggested that it was interstellar in origin, a hypothesis that was ultimately supported by the United States Space Command using classified sensor data.
Today Loeb posted on Medium that "by now, we have 25 spherules from the site of the first recognized interstellar meteor," with a cumulative weight of about 30 milligrams — estimated to be one part in ten million of the original fireball's mass: The success of the Interstellar Expedition constitutes the first opportunity for astronomers to learn about interstellar space by using a microscope rather than a telescope. It opens the door for a new branch of observational astronomy.
Updates about the expedition are running on the Mega Screen in New York's Times Square, Motherboard reports. And Loeb writes that "If further analysis of the 50 milligrams retrieved from IM1's site will inform us that IM1's composition requires a technological origin, we will know that we are not alone."

He also shared an email that responded to his online diaries: I had a heart attack four weeks ago and am now in rehab. I read your IM1 diary every day and it always gives me new courage to face life. There are still so many things to discover and I want to live long enough to see some of them. I wish you and your team all the best.

The Federal Communications Commission (FCC) has proposed new rules to crack down on hidden fees charged by cable and satellite video providers. "My administration's top priority is lowering the cost of living for the middle class, and that includes cracking down on companies' use of junk fees to hide true costs from families, who end up paying more as a result," Biden said in a statement on Tuesday. Ars Technica reports: As Biden noted, the FCC "proposed a new rule that would require cable and satellite TV providers to give consumers the all-in price for the service they're offering up front." The proposed rule would force companies like Comcast, Charter Spectrum, and DirecTV to publish more accurate prices. Biden continued: "Too often, these companies hide additional junk fees on customer bills disguised as "broadcast TV" or "regional sports" fees that in reality pay for no additional services. These fees really add up: according to one report, they increase customer bills by nearly 25 percent of the price of base service."

FCC Chairwoman Jessica Rosenworcel first floated pricing transparency rules for the TV services offered by cable and satellite companies in March. That effort took a step forward on Tuesday when the commission approved a Notice of Proposed Rulemaking (NPRM) that seeks public comment on rules that would force video providers to offer accurate prices in advertising. "Consumers who choose a video service based on an advertised monthly price may be surprised by unexpected fees related to the cost of video programming that raise the amount of the bill significantly," the NPRM said. The cable and satellite TV companies' practice of listing "Broadcast TV" and "Regional Sports Network" fees separately from the advertised price "can be potentially misleading and interpreted as a government-imposed tax or fee, instead of a company-imposed service fee increase," and make it hard for customers to compare prices across providers, the FCC said.

The docket is available here, and comments will be accepted for 60 days after the NPRM is published in the Federal Register. The FCC said its proposal "would require cable operators and DBS [direct broadcast satellite] providers to clearly and prominently display the total cost of video programming service." The FCC is also seeking comment on whether it has the authority to impose similar requirements on other types of video providers. But Rosenworcel reportedly said in a congressional hearing that the FCC's authority under US law doesn't extend to streaming services.

An anonymous reader quotes a report from Ars Technica: Internet service providers in both the US and Europe are clamoring for new payments from Big Tech firms. European broadband providers are much closer to realizing the long-held goal of payments from tech companies, as the European Union government is holding an official consultation on the proposal. As the EU process unfolds, the telco lobby group USTelecom is hoping to push the US down a similar but not quite identical path. In a blog post on Friday, USTelecom CEO Jonathan Spalter argued that the biggest technology companies should contribute toward a fund that subsidizes the building of broadband networks. Spalter wrote that Amazon and similar Internet companies should fill what he called a "conspicuously empty seat at the collective table of global high-speed connectivity."

Given that "six companies account for half of all Internet traffic worldwide... Does it still make sense that the government and broadband providers alone fund this critical infrastructure? Is there no shared obligation from the primary financial beneficiaries of these networks -- the world's most powerful Internet companies?" Spalter wrote. "We need a modern reset that more equitably shares these financial obligations among those who benefit the most from these connections," he argued. USTelecom members include AT&T, Verizon, Lumen (formerly CenturyLink), Windstream, and other telcos. It's one of the biggest trade groups that lobbies for US-based Internet service providers.

[...] USTelecom pointed to the Biden administration's comments in its pitch to make Big Tech firms pay into a central fund like the existing Universal Service Fund (USF) managed by the Federal Communications Commission. "We concur with the US government's position that rather than the payments to broadband providers proposed in the EU, such 'publicly accountable funding mechanisms can better ensure that resources are devoted to key policy objectives, such as improving access and strengthening network security, while avoiding discriminatory measures that distort competition,'" Spalter wrote. The Biden administration's comments didn't call for tech companies to pay into a government-run fund, though. The document noted that the US "approach to financing improvements to broadband infrastructure involves private investments, a national Universal Service Fund, and significant public funding made from general appropriations," but didn't argue for any changes to who pays into the fund.

Today, Rivian announced that it is switching from the Combined Charging System (CCS) standard to the North American Charging Standard (NACS), tesla's competing standard, in 2024. The automaker joins Ford and General Motors in adopting Tesla's charging plugs for its future electric vehicles. Ars Technica reports: "We're excited to work with Tesla and to see collaborations like this help advance the world toward carbon neutrality. The adoption of the North American Charging Standard will enable our existing and future customers to leverage Tesla's expansive Supercharger network while we continue to build out our Rivian Adventure Network. We look forward to continuing to find new ways to accelerate EV adoption," said Rivian founder and CEO RJ Scaringe in a statement.

In an email to customers, Rivian said that it would make adapters available, so people should not wait for the factory to switch over to the NACS port from CCS1. It also says that it will add Tesla charging sites to its mobile and vehicle navigation apps. From 2025, it will start building NACS ports into its vehicles. Like GM, Rivian is in the midst of deploying thousands of DC fast chargers with CCS1 plugs, and like GM, Rivian says that the switch to NACS does not affect those plans. As with Ford and GM, there are no details as to the terms of the deal between Rivian and Tesla.

According to a recently discovered patent application, Mastercard plans to develop software optimized for bitcoin and blockchain transactions. The second-largest payment-processing corporation also aims to facilitate crypto-based transactions by reducing connections between virtual asset service providers. Crypto News reports: The trademark application is a fascinating window into Mastercard's plans for the future of digital currency. Details have been revealed about creating a downloadable application programming interface (API) designed to verify transactions inside blockchain networks and ease the handling or trading of cryptocurrency. By standardizing this API software, communication between VASPs may be streamlined and crypto transactions easier. Mastercard wants to set up a platform for financial institutions to exchange customer information to verify compliance. This new step is significant for Mastercard's fast-growing presence in the cryptocurrency sector. The corporation announced its intention to offer a limited number of cryptocurrencies on its network in February 2021.

Recent graduates from Generation Z, who have primarily experienced virtual classes and remote internships during college, may need to improve their soft skills such as email writing, casual conversation, and appropriate work attire. According to a new report from the Wall Street Journal, companies like KPMG, Deloitte, and PwC are offering training programs to help these employees adapt to the office, focusing on in-person communication, eye contact, conversation pauses, and professional dress. Insider reports: KPMG is offering new hires introductory training that includes how to talk to people in person, with tips on the appropriate level of eye contact and pauses in a conversation, the company's vice chair of talent and culture, Sandy Torchia, told the Journal. Deloitte and PwC also began offering similar trainings earlier this year, the Financial Times reported in May. Similarly, the consulting company Proviti said it expanded its training for new hires during the pandemic to include a series of virtual meetings that focus on issues like how to make authentic conversation, according to the Journal. Scott Redfearn, Protiviti's executive vice president of global human resources, told the Journal the company has had to remind new hires to avoid casual attire like blue jeans with holes in them.

Some universities have also stepped in to bridge the gap. Michigan State University's director of career management, Marla McGraw, told the Journal that companies need to be more direct when it comes to telling new hires what to wear and how to act in the office. The school now requires many of its business majors to take classes that foster soft skills like how to network in person. The Journal reported that one course breaks down a networking conversation by reminding students to pause after they introduce themselves in order to let the other person say their name, as well as respond to signs the other person might be looking to end the conversation. While it's common for companies to host onboarding sessions that cover office dynamics like attire and rules for interpersonal relationships, some experts say younger employees need these reminders now more than ever.

Trial lawyer Kyle Roche has led an interesting life, according to the New York Times. He once earned $100 million selling bitcoin. He helped win a case against Craig Wright (who claims to be Bitcoin creator Satoshi Nakamoto) through his law firm Roche Freedman. And Roche also founded a startup that lets people bet on the outcome of (civil) lawsuits, "to make access to justice more affordable."

But something very bad for his career happened in January of 2022 when two businessmen flew Roche from Miami to the U.K. to discuss an investment. When he woke up the next morning, Roche said, he felt groggy... The brain fog was odd because he didn't think he'd had all that much to drink. As he flew back to Miami a few days later, Roche couldn't shake the feeling that something was amiss.

Months passed. Then, one day last summer, Roche's world detonated. A website called Crypto Leaks posted two dozen videos of him that had been secretly recorded during his meetings with Villavicencio and Ager-Hanssen. The videos portrayed Roche and his law firm, Roche Freedman, as being in the pocket of one of their crypto clients [Ava Labs]... In other clips, Roche made it sound like his sole concern, even when representing other clients, was to promote Ava Labs' interests...

One after another, companies that Roche Freedman had sued filed motions to disqualify the firm from their cases. In October, the first of those motions succeeded: A federal judge in New York tossed Roche Freedman from a case it had filed against Tether, the operator of the world's most used "stablecoin." Within days, Roche was forced to resign from the law firm he had founded. With his career in tatters, he said, he enrolled in ethics classes and began to see a therapist.
Roche calls the recorded remarks baseless bluster to impress a prospective investor (and alleges in court there are signs of deep fake alterations). While Roche "was felled by his own loose lips and his overly cozy relationship with a client," the Times reports "he also was the victim of an elaborate international setup." On April 3, 2020, Roche Freedman filed lawsuits seeking class-action status against seven issuers of digital coins, alleging they had pumped what amounted to unregistered securities with false statements and then dumped them, leaving retail investors holding the bag... Those suits were just an opening salvo: Sixteen months later, Roche filed his biggest securities fraud case yet. It alleged that a British entrepreneur, Dominic Williams, and entities he controlled had swindled investors out of billions of dollars by aggressively promoting, and then dumping, a digital coin tied to a grandiose plan to revolutionize computing. Williams had boldly proclaimed that his Internet Computer blockchain — a decentralized network of computers powered by a digital token called ICP — would supplant the big cloud services offered by Amazon and Microsoft and become humanity's primary computing platform. But after an initial surge that briefly made it one of the most valuable cryptocurrencies, ICP had plummeted 92% — a collapse that Roche's lawsuit attributed to "massive" selling by Williams and other insiders. (Williams denied the allegations.)
The Times reports that Roche's prospective investor Ager-Hanssen, "in addition to running his venture capital firm, has long had a sideline digging up dirt on behalf of wealthy clients entangled in business disputes in Britain and Scandinavia. On multiple occasions, he has secretly recorded his targets. For example, in a 2014 interview, he recounted how he had snared the adversary of a Swedish financier with a hidden microphone and boasted that he employed former intelligence officers from the CIA, MI6 and Mossad..." Roche believes them because he thinks he knows who hired Ager-Hanssen: Williams, the British entrepreneur who was the target of Roche Freedman's biggest pump-and-dump lawsuit... On May 12, 2022, Williams wrote on Twitter that he was "coming for" his critics. That was the same day the cryptoleaks.info domain name was registered. That was the same day the cryptoleaks.info domain name was registered. Then, on June 9, 2022, the Crypto Leaks website went live. Billing itself as the defender of "the honest crypto community," it posted two reports that aligned with Williams' interests...

The first espoused a complicated theory about the ICP token crash that Williams had previously floated on Twitter. The second attacked the Times for an article it had published about the crash. Williams tweeted a link to that Crypto Leaks report, calling it "Gobsmacking." The Dfinity Foundation, a Swiss nonprofit that Williams created to oversee his blockchain, has since sued the Times for defamation in New York. The Times is seeking to dismiss the suit. The videos of Roche were the crux of Crypto Leaks' third exposé. After they were published, Williams and Dfinity filed a motion to disqualify Roche Freedman as plaintiffs' counsel in the pump-and-dump lawsuit, saying Roche's comments demonstrated "a disregard for the integrity of the judicial system...."

Last month, the judge overseeing the pump-and-dump case granted Williams' motion and disqualified Freedman Normand Friedland as plaintiffs' counsel.

According to Dish, the company says it now covers 70 percent of the U.S. population and has "also satisfied all other June 14, 2023 FCC commitments." The Verge reports: In meeting this FCC milestone, Dish says it has deployed over 15,000 5G cell sites and would like to remind us that it's still the first wireless provider in the country to launch voice calling over 5G, known as VoNR -- Voice over New Radio. This is all well and good, but Dish's wireless service still doesn't look quite the same as AT&T's or Verizon's. The network itself is very much still in beta testing under its Project Genesis program, which requires you to purchase a new phone specially equipped to use new network features like three-carrier aggregation. The network is available to Boost customers in supported markets, but they need to use a phone that supports band 70 to access Dish's 5G -- and those are still uncommon.

An anonymous reader quotes a report from TechCrunch: Wargraphs, a one-man-band startup behind a popular companion app for League of Legends called Porofessor, which helps players track and improve their playing stats, is getting acquired for up to [$54 million], half up front and half based on meeting certain earnings and growth targets. MOBA Networks, a company founded out of Sweden that buys, grows and runs online gaming communities (MOBA is short for "multiplayer online battle arena"), is buying the startup and its existing products. The plan is to expand them to more markets, in particular across Asia, and to build analytics for more titles.

I write "startup", but that might be with the loosest interpretation of the term. There is only a single employee, the mild-mannered Jean-Nicholas, and he has also entirely bootstrapped the business on his own. But that hasn't held him back. Wargraphs currently also builds analytics for Legends of Runeterra and Teamfight Tactics, but the League of Legends business has been its biggest it by far. Porofessor has had 10 million downloads of its app on Overwolf -- which is where Porofessor was built -- and more than 1.25 million daily active users if you combine traffic both from that platform and its own direct website. The company, such as it is, has been around for some 10 years, has pretty much always been profitable with revenues of 12.3 million euros in its last fiscal year. Jean-Nicholas told TechCrunch's Ingrid Lunden that he wants to build "a game" next. "Specifically, a card game that will compete against Hearthstone, coincidentally published by Activision Blizzard," writes Lunden. "He has no plans to raise outside funding for this, but he might hire an employee or two."

An anonymous reader quotes a report from The Register: The French recipient of Europe's largest ever seed round doesn't have a product and was founded four weeks ago. The few employees it has only started work in the last few days. All the same, Mistral AI hoovered up [$113 million] from lead investor Lightspeed Venture Partners with contributions from Eric Schmidt, French telecoms billionaire Xavier Niel, and state-backed investment bank Bpifrance. The clue as to why the Paris-based startup is now valued at [$259 million] could be as simple as its name. New AI companies in the US inhaled as much as $25 billion from venture capitalists in the first three months of 2023, and with the artificial intelligence bubble centered on the States, Europe has yet to respond in kind.

There is also the small matter of personnel. Mistral AI chief exec Arthur Mensch used to be a researcher with Google DeepMind and founded the new company with Meta alumni Timothee Lacroix and Guillaume Lample. Presumably these credentials, combined with the promise of a homegrown European AI, are all it takes for investors to part with millions these days. Lightspeed partner Antoine Moyroud sure seems to think so. He told the Financial Times "There's a pool of 80 to 100 people globally who have the level of experience they have. Right now, for better or for worse, the capital requirements in compute and top-tier talent make [launching an AI startup] quite a capital-intensive game."

The promise of Mistral as it stands four weeks after it first emerged blinking in the daylight is another "large language model." That's it. This is the same type of technology that underpins OpenAI's ChatGPT -- a neural network of tens of million to billions of parameters trained on large quantities of unlabeled text using self-supervised learning or semi-supervised learning. That is all we know of the untold riches held in the minds of Mistral's power trio. Its website, a minimalist single-page affair, says little other than: "We're assembling a world-class team to develop the best generative AI models." It also provides an email address, asking for candidates with "a strong background as a researcher, software engineer or product developer in AI."

Mensch said: "There is a rising awareness of the fact that this technology is transformative and Europe needs to do something about it, both as a regulator, as a customer and an investor." Tech investment tracker Dealroom.co pegged the seed round as Europe's largest, which is indicative of the hope that AI will positively transform entire industries by taking humans out of the equation -- computer programs don't eat, sleep or unionize. So while venture capitalists are feeling FOMO and paying high prices to get a foot in the door of the latest tech gold rush, Europe is also pretty desperate, with only $4 billion stuffed into AI businesses this year compared to $25 billion in the United States. [...] Now you don't even need a product, or even the promise of something groundbreaking, just a handsome CV and "AI" in the company name. What we on the outside do know, however, is that at least one person on the Mistral team knows some HTML.

Security researchers at Mandiant say China-backed hackers are likely behind the mass-exploitation of a recently discovered security flaw in Barracuda Networks' email security gear, which prompted a warning to customers to remove and replace affected devices. From a report: Mandiant, which was called in to run Barracuda's incident response, said the hackers exploited the flaw to compromise hundreds of organizations likely as part of an espionage campaign in support of the Chinese government. Almost a third of the targeted organizations are government agencies, Mandiant said in a report published Thursday.

Last month, Barracuda discovered the security flaw affecting its Email Security Gateway (ESG) appliances, which sit on a company's network and filter email traffic for malicious content. Barracuda issued patches and warned that hackers had been exploiting the flaw since October 2022. But the company later recommended customers remove and replace affected ESG appliances, regardless of patch level, suggesting the patches failed or were unable to block the hacker's access. In its latest guidance, Mandiant also warned customers to replace affected gear after finding evidence that the China-backed hackers gained deeper access to networks of affected organizations.

Experts say the subsea cable market is in danger of dividing into eastern and western blocs amid fears of espionage and geopolitical tensions. From a report: Nearly 1.4mn kilometres of metal-encased fibre criss-crosses the world's oceans, speeding internet traffic seamlessly around the globe. The supply and installation of these cables has been dominated by companies from France, the US and Japan. The Chinese government started successfully penetrating the global market, but consecutive US administrations have since managed to freeze China out of large swathes of it. This was ostensibly because of concerns of espionage and worries about what Beijing might do to disrupt strategic assets operated by Chinese companies in the event of a conflict. Despite being routinely blocked from international subsea cable projects involving US investment, Chinese companies have adapted by building international cables for China and many of its allied nations. This has raised fears of a dangerous division in who owns and manages the infrastructure underpinning the global web.

In 2018, Amazon, Meta and China Mobile agreed to work together on a cable connecting California to Singapore, Malaysia and Hong Kong. But a spate of manoeuvres in Washington to block Chinese participation in US cables led to China Mobile pulling out of the consortium. Meta and Amazon filed a new application for the system in 2021, this time with no Chinese investment, no connection to Hong Kong, and a new name: Cap-1. Then, last year, the application for Cap-1 was withdrawn altogether, even though most of the 12,000km cable had already been built. China's original involvement remained a security concern for the US government, according to two people briefed on the discussions. "There are hundreds of millions of dollars sunk in the Pacific," said a person involved in the aborted project. Over the last five years, as tensions between the two countries have mounted and fears have grown in Washington about the risks of espionage, the US government has sought to pull apart an interwoven network of internet cables that had developed through international collaboration over decades.

Next year Intel introduces a new transistor — RibbonFET — and a new way of powering it called "PowerVia."

This so-called "backside power" approach "aims to separate power and I/O wiring, shifting power lines to the back of the wafer," reports Tom's Hardware, which "eliminates any possible interference between the data and power wires and increases logic transistor density." IEEE Spectrum explains this approach "leaves more room for the data interconnects above the silicon," while "the power interconnects can be made larger and therefore less resistive."

And Intel has already done some successful powering tests using it on Intel's current transistors: The resulting cores saw more than a 6 percent frequency boost as well as more compact designs and 30 percent less power loss. Just as important, the tests proved that including backside power doesn't make the chips more costly, less reliable, or more difficult to test for defects. Intel is presenting the details of these tests in Tokyo next week at the IEEE Symposium on VLSI Technology and Circuits...

[C]ores can be made more compact, decreasing the length of interconnects between logic cells, which speeds things up. When the standard logic cells that make up the processor core are laid out on the chip, interconnect congestion keeps them from packing together perfectly, leaving loads of blank space between the cells. With less congestion among the data interconnects, the cells fit together more tightly, with some portions up to 95 percent filled... What's more, the lack of congestion allowed some of the smallest interconnects to spread out a bit, reducing parasitic capacitance that hinders performance...

With the process for PowerVia worked out, the only change Intel will have to make in order to complete its move from Intel 4 to the next node, called 20A, is to the transistor... Success would put Intel ahead of TSMC and Samsung, in offering both nanosheet transistors and backside power.

This week the Linux Foundation and the National Spectrum Consortium "announced formal collaboration" on developing software prototypes and demonstrations for Open RAN (open radio access network):

The two organizations have signed a Memorandum of Understanding to solidify their working relationship and commitment to minimizing barriers to further R&D necessary for OpenRAN acceleration within the United States.

More open and flexible wireless networks ultimately increase vendor diversity and competition, prevent vendor lock-in, increase innovation in wireless networking technology, lower deployment and operational costs, and even increase security and energy efficiency. "We are eager to work with the NSC in creating a stable, open, secure reference stack for Open RAN," said Arpit Joshipura, general manager, Networking, Edge & IoT, the Linux Foundation. "By combining resources, we'll accelerate access to Open RAN and wireless technology across the United States across verticals and into government, academia, and small business."
The collaborations goals include:

• Establish an open source reference software architecture for Open RAN that will kickstart academic and commercial R&D by lowering the cost and complexity of entry

• Rally support from industry with guidance and funds to leap forward in a true open and secure RAN

Longtime Slashdot reader mspohr shares a report from The Guardian: China is planning to restrict and scrutinize the use of wireless filesharing services between mobile devices, such as airdrop and Bluetooth, after they were used by protesters to evade censorship and spread protest messages. The Cyberspace Administration of China, the country's top internet regulator, has released draft regulations on "close-range mesh network services" and launched a month-long public consultation on Tuesday.

Under the proposed rules, service providers would have to prevent the dissemination of harmful and illegal information, save relevant records and report their discovery to regulators. Service providers would also have to provide data and technical assistance to the relevant authorities, including internet regulators and the police, when they conduct inspections. Users must also register with their real names. In addition, features and technologies that have the capability to mobilize public opinion must undergo a security assessment before they could be introduced.

Apple, in particular, came under the spotlight after some Chinese protesters used airdrop in 2022 to bypass surveillance and circulate messages critical of the regime by sending them to strangers on public transport. The tool was a relatively untraceable method for sharing files in China, where most social media and messaging platforms are tightly monitored. Shortly later, Apple limited the use of airdrop on iPhones in China, allowing Chinese users to receive files from non-contacts for only ten minutes at a time. The proposed rules will take control of similar functions up a notch, requiring the receiving of files and preview of thumbnails to be disabled by default.

An anonymous reader quotes a report from KrebsOnSecurity: It's not often that a zero-day vulnerability causes a network security vendor to urge customers to physically remove and decommission an entire line of affected hardware -- as opposed to just applying software updates. But experts say that is exactly what transpired this week with Barracuda Networks, as the company struggled to combat a sprawling malware threat which appears to have undermined its email security appliances in such a fundamental way that they can no longer be safely updated with software fixes.

Campbell, Calif. based Barracuda said it hired incident response firm Mandiant on May 18 after receiving reports about unusual traffic originating from its Email Security Gateway (ESG) devices, which are designed to sit at the edge of an organization's network and scan all incoming and outgoing email for malware. On May 19, Barracuda identified that the malicious traffic was taking advantage of a previously unknown vulnerability in its ESG appliances, and on May 20 the company pushed a patch for the flaw to all affected appliances (CVE-2023-2868).

In its security advisory, Barracuda said the vulnerability existed in the Barracuda software component responsible for screening attachments for malware. More alarmingly, the company said it appears attackers first started exploiting the flaw in October 2022. But on June 6, Barracuda suddenly began urging its ESG customers to wholesale rip out and replace -- not patch -- affected appliances. "Impacted ESG appliances must be immediately replaced regardless of patch version level," the company's advisory warned. "Barracuda's recommendation at this time is full replacement of the impacted ESG." [...] In addition to replacing devices, Barracuda says ESG customers should also rotate any credentials connected to the appliance(s), and check for signs of compromise dating back to at least October 2022 using the network and endpoint indicators the company has released publicly.

GM has confirmed that it will adopt Tesla's North American Charging Standard (NACS) for its future electric vehicles, following in the footsteps of Ford. Electrek reports: This is likely the next step in a domino effect that should solidify NACS as the new charging standard for electric cars in North America. When Tesla announced last year that it opened up its proprietary charging connector to try to make it the industry standard in North America, we thought it might be too little too late, despite agreeing that Tesla's plug was a much superior design than the current CCS standard. However, we were proven wrong last month when Ford announced that it will integrate the NACS in its future electric vehicles.

GM CEO Mary Barra confirmed that General Motors will also adopt NACS with the help of Tesla in future electric vehicles. Barra made the announcement with Tesla CEO Elon Musk on Twitter. She said that the first vehicles with the plug will come in 2025 and like Ford, GM EV owners will all have access to Tesla's Supercharger network starting in 2024 with a CCS to NACS adapter. Like Ford, GM's Bara referenced the more efficient design of Tesla's connector and the "robustness" of Tesla's Supercharger network as reasons to adopt the standard. Barra said in a statement: "Our vision of the all-electric future means producing millions of world-class EVs across categories and price points, while creating an ecosystem that will accelerate mass EV adoption. This collaboration is a key part of our strategy and an important next step in quickly expanding access to fast chargers for our customers. Not only will it help make the transition to electric vehicles more seamless for our customers, but it could help move the industry toward a single North American charging standard."

According to a joint investigation from The Wall Street Journal and researchers at Stanford University and the University of Massachusetts Amherst, Instagram's algorithms are actively promoting networks of pedophiles who commission and sell child sexual abuse content on the app. The Verge reports: Accounts found by the researchers are advertised using blatant and explicit hashtags like #pedowhore, #preteensex, and #pedobait. They offer "menus" of content for users to buy or commission, including videos and imagery of self-harm and bestiality. When researchers set up a test account and viewed content shared by these networks, they were immediately recommended more accounts to follow. As the WSJ reports: "Following just a handful of these recommendations was enough to flood a test account with content that sexualizes children."

In addition to problems with Instagram's recommendation algorithms, the investigation also found that the site's moderation practices frequently ignored or rejected reports of child abuse material. The WSJ recounts incidents where users reported posts and accounts containing suspect content (including one account that advertised underage abuse material with the caption "this teen is ready for you pervs") only for the content to be cleared by Instagram's review team or told in an automated message [...]. The report also looked at other platforms but found them less amenable to growing such networks. According to the WSJ, the Stanford investigators found "128 accounts offering to sell child-sex-abuse material on Twitter, less than a third the number they found on Instagram" despite Twitter having far fewer users, and that such content "does not appear to proliferate" on TikTok. The report noted that Snapchat did not actively promote such networks as it's mainly used for direct messaging.

In response to the report, Meta said it was setting up an internal task force to address the issues raised by the investigation. "Child exploitation is a horrific crime," the company said. "We're continuously investigating ways to actively defend against this behavior." Meta noted that in January alone it took down 490,000 accounts that violated its child safety policies and over the last two years has removed 27 pedophile networks. The company, which also owns Facebook and WhatsApp, said it's also blocked thousands of hashtags associated with the sexualization of children and restricted these terms from user searches.

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

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