Media

Netflix Is Building Its Own Game Studio (engadget.com) 78

Netflix is forming an in-house game studio in Helsinki, Finland to create "world-class" original games without ads or in-app purchases. Engadget reports: While it's too soon for details of the games themselves, Zynga and EA alumnus Marko Lastikka will serve as director. Helsinki is a good fit as the home to some of the "best game talent" on the planet, according to Netflix. This includes The Walking Dead mobile developer Next Games (which Netflix bought in March). Netflix has purchased multiple developers, including Boss Fight and Oxenfree creator Night School Studio, but hasn't built a developer from scratch until now.

You won't see the first fruits of this internal studio for "years," Netflix says. Still, this and recent acquisitions show how the company's gaming strategy is evolving. Where Netflix initially depended on outsiders' games, including slightly tweaked versions of existing titles, it's increasingly focused on truly unique projects you won't find elsewhere. In theory, more people will subscribe to Netflix with the game library in mind.

Crime

Hackathon Finds Dozens of Ukrainian Refugees Trafficked Online (arstechnica.com) 50

An anonymous reader quotes a report from Ars Technica: Earlier this year, the International Organization for Migration reported that more than 3 million refugees fleeing war-torn Ukraine were "at heightened risk of exploitation." Human trafficking cases, they warned, involved refugees more likely to leave home suddenly without secure financial resources and "less likely to be identified in the immediate aftermath of mass displacement." Since February, the European Union announced (PDF) that the number is even larger, counting more than 5.4 million people who "have arrived in the European Union since the beginning of the war in Ukraine." "All relevant stakeholders have recognized that the threat of trafficking in human beings is high and imminent," EU's human trafficking plan states. Since women and children represent the majority of refugees fleeing, the plan says they are believed to be most at risk.

To respond, the EU began monitoring online and offline human trafficking risks, and experts called for countries across Europe to start working together to shield refugees during this uncertain time of conflict. This week, the EU's law enforcement agency focused on cybercrimes, Europol, reported that it had done exactly that by coordinating the first online EU-wide hackathon. By bringing together law enforcement authorities from 20 countries to aid in their investigations, the hackathon targeted criminal networks using social platforms and websites to map out the online criminal landscape of human trafficking across Europe. In particular, Europol noted in its report, "investigators targeted human traffickers attempting to lure Ukrainian refugees."

"The Internet and human trafficking are interlinked," Europol stated in its report, which identified 30 online platforms "related to vulnerable Ukrainian refugees," 10 specifically targeting refugees for human trafficking. Europol identified 80 persons/usernames (with 30 possibly exploiting Ukrainian refugees), 11 suspected human traffickers (five believed to be targeting Ukrainian refugees), and 45 possible victims, 25 of which were Ukrainian. Countries involved in the hackathon were Austria, Albania, Belgium, Denmark, France, Finland, Germany, Greece, Hungary, Lithuania, Netherlands, Portugal, Poland, Romania, Slovenia, Slovakia, Spain, Sweden, the United Kingdom, and Ukraine. Online platforms probed during the hackathon included "a wide range of websites" and "social media, dating platforms, advertising and aid platforms, forums and messaging applications."

Media

Google Wants To Take On Dolby With New Open Media Formats (protocol.com) 56

An anonymous reader quotes a report from Protocol: Google is gunning for Dolby Atmos and Dolby Vision: The company is looking to introduce two new media formats to offer HDR video and 3D audio under a new consumer-recognizable brand without the licensing fees hardware manufacturers currently have to pay Dolby. Google shared plans for the media formats, which are internally known as Project Caviar, at a closed-door event with hardware manufacturers earlier this year. In a video of the presentation that was leaked to Protocol, group product manager Roshan Baliga describes the goal of the project as building "a healthier, broader ecosystem" for premium media experiences. The company's primary focus for Project Caviar is YouTube, which does not currently support Dolby Atmos or Dolby Vision. However, Google also aims to bring other industry players on board, including device manufacturers and service providers. This makes Project Caviar one of Google's most ambitious pushes for open media formats since the company began working on royalty-free video codecs over a decade ago.

Google's open media efforts have until now primarily focused on the development of codecs. The company acquired video codec maker On2 in 2009 to open source some of its technology; it has also played a significant role in the foundation of the Alliance for Open Media, an industry consortium that is overseeing the royalty-free AV1 video codec. Project Caviar is different from those efforts in that it is not another codec. Instead, the project focuses on 3D audio and HDR video formats that make use of existing codecs but allow for more rich and immersive media playback experiences, much like Dolby Atmos and Dolby Vision do. Baliga didn't mention Dolby by name during his presentation, but he still made it abundantly clear that the company was looking to establish alternatives to the Atmos and Vision formats. "We realized that there are premium media experiences where there aren't any great royalty-free solutions," he said, adding that the licensing costs for premium HDR video and 3D audio "can hurt manufacturers and consumers."

Dolby makes most of its money through licensing fees from hardware manufacturers. The company charges TV manufacturers $2 to $3 to license Dolby Vision, according to its Cloud Media Solutions SVP Giles Baker. Dolby hasn't publicly disclosed licensing fees for Atmos; it charges consumers who want to add immersive audio to their Xbox consoles $15 per license, but the fee hardware manufacturers have to pay is said to be significantly lower. Still, in an industry that long has struggled with razor-thin margins, every extra dollar matters. That's especially true because Dolby already charges virtually all device makers a licensing fee for its legacy audio codecs. A manufacturer of streaming boxes that wholesale for $50 has to pay around $2 per unit for Dolby Vision and Dolby Digital, according to a document an industry insider shared with Protocol. "For lower-cost living room devices, the cost may be prohibitive," Baliga said during his presentation.

Desktops (Apple)

Document Foundation Starts Charging For 'Free' LibreOffice on Apple App Store (theregister.com) 59

The Document Foundation, the organization that tends the open source productivity suite LibreOffice, has decided to start charging for one version of the software. The Register reports: LibreOffice is a fork of OpenOffice and is offered under the free/open source Mozilla Public License Version 2.0. A Monday missive from the Document Foundation reveals the org will begin charging 8.99 euros for the software -- but only when sold via Apple's Mac App Store. That sum has been styled a "convenience fee ... which will be invested to support development of the LibreOffice project."

The foundation suggests paying up in the Mac App Store is ideal for "end users who want to get all of their desktop software from Apple's proprietary sales channel." Free downloads of LibreOffice for macOS from the foundation's site will remain available and arguably be superior to the App Store offering, because that version will include Java. The foundation argued that Apple does not permit dependencies in its store, so it cannot include Java in the 8.99 euro offering. The version now sold in the App Store supersedes a previous offering provided by open source support outfit Collabora, which charged $10 for a "Vanilla" version of the suite and threw in three years of support.
The foundation's marketing officer Italo Vignoli said the change was part of a "new marketing strategy."

"The Document Foundation is focused on the release of the Community version, while ecosystem companies are focused on a value-added long-term supported versions targeted at enterprises," Vignoli explained. "The distinction has the objective of educating organizations to support the FOSS project by choosing the LibreOffice version which has been optimized for deployments in production and is backed by professional services, and not the Community version generously supported by volunteers."

"The objective is to fulfil the needs of individual and enterprise users in a better way," Vignoli added, before admitting "we know that the positive effects of the change will not be visible for some time. Educating enterprises about FOSS is not a trivial task and we have just started our journey in this direction."
Security

Uber Says Lapsus$-Linked Hacker Responsible For Breach (reuters.com) 1

Uber said on Monday a hacker affiliated with the Lapsus$ hacking group was responsible for a cyber attack that forced the ride-hailing company to shut several internal communications temporarily last week. From a report: Uber said the attacker had not accessed any user accounts and the databases that store sensitive user information such as credit card numbers, bank account or trip details. "The attacker accessed several internal systems, and our investigation has focused on determining whether there was any material impact," Uber said, adding that investigation was still ongoing. The company said it was in close coordination with the FBI and the U.S. Department of Justice on the matter. Friday's cybersecurity incident had brought down Uber's internal communication system for a while and employees were restricted to use Salesforce-owned office messaging app Slack. Uber said the attacker logged in to a contractor's Uber account after they accepted a two-factor login approval request following multiple requests, giving the hacker access to several employee accounts and tools such as G-Suite and Slack.
Biotech

Crispr Gene-Editing Drugs Show Promise In Preliminary Study 30

Intellia Therapeutics reported encouraging early-stage study results for its Crispr gene-editing treatments, the latest sign that the pathbreaking technology could result in commercially available drugs in the coming years. The Wall Street Journal reports: Intellia said Friday that one of its treatments, code-named NTLA-2002, significantly reduced levels of a protein that causes periodic attacks of swelling in six patients with a rare genetic disease called hereditary angioedema, or HAE. In a separate study building on previously released trial data, Intellia's treatment NTLA-2001 reduced a disease-causing protein by more than 90% in 12 people with transthyretin-mediated amyloidosis cardiomyopathy, or ATTR-CM, a genetic disease that can lead to heart failure.

Despite the positive results, questions remain about whether therapies based on Crispr will work safely and effectively, analysts said. Intellia's latest studies involved a small number of patients, and were disclosed in news releases and haven't been published in a peer-reviewed journal. The NTLA-2002 study results were presented at the Bradykinin Symposium in Berlin, a medical meeting focused on angioedema. The data came from small, so-called Phase 1 studies conducted in New Zealand and the U.K. that didn't include control groups. Results from such early studies can be unreliable predictors of a drug's safety and effectiveness once the compound is tested in larger numbers of patients. The findings, nevertheless, add to preliminary but promising evidence of the potential for drugs based on the gene-editing technology. Last year, Intellia said that NTLA-2001 reduced the disease-causing protein involved in ATTR patients.
Youtube

YouTube Irks Users by Displaying 5 To 10 Unskippable Ads in a Row (pcmag.com) 262

Have you been encountering way too many unskippable ads on YouTube? You're not alone. PCMag: Oftentimes, YouTube only shows two ads before a video starts. But in recent weeks, some users on social media have reported seeing as many as five to eight or even 10 unskippable ads in a row. One user who encountered eight unskippable ads during a viewing said each ad was about five to 10 seconds in length. The high ad load is inevitably causing concerns YouTube will display more unskippable ads for all users in an effort to rake in more revenue. But the Google-owned platform told PCMag the sharp increase in the unskippable ads was merely a test.

"At YouTube, we're focused on helping brands connect with audiences around the world, and we're always testing new ways to surface ads that enhance the viewer experience," a YouTube spokesperson says in a statement. "We ran a small experiment globally that served multiple ads in an ad pod when viewers watched longer videos on connected TVs. The goal is to build a better experience for viewers by reducing ad breaks." In other words, the test was about showing the viewer more ads in the beginning of the YouTube video, rather than spacing them out. YouTube's spokesperson adds: "We have concluded this small experiment." But whether the platform will ramp up the unskippable ad rate in the future remains unclear.

Earth

US Launches Program To Boost Floating Wind Turbines (arstechnica.com) 66

The Biden administration has announced the latest in its renewable energy efforts, this time focused on a technology that hasn't really arrived yet: floating offshore wind turbines. From a report: Compared to turbines directly anchored on the seafloor, floating versions are estimated to cost about 50 percent more, which has made energy development of large areas of the ocean cost-prohibitive. The program announced this week will create a "wind shot" that aims to drop the costs by more than 70 percent over the next decade and position the US as a leader in this industry.

While offshore wind is booming in Europe and China (and poised for a belated takeoff in the US), existing hardware is built directly up from the seafloor, which requires sitting in shallow waters. This works out well for the US East Coast, where a broad continental shelf can host massive wind farms, many of which are in the permitting and planning stages. Most of those projects involve a partnership with European companies, as the US's long delay in adopting offshore wind has ceded the industry to the countries that pioneered the field. Based on a newly released map of the potential for offshore wind in the US, many areas with good potential are too deep to be exploited by wind turbines affixed to the ocean floor. This includes nearly the entire West Coast, Hawaii, and the Great Lakes. Even along the East Coast, floating turbines could greatly expand the areas open to development.

Google

Google Cancels Half the Projects At Its Internal R&D Group Area 120 (techcrunch.com) 41

TechCrunch has learned and Google confirmed the company is slashing projects at its in-house R&D division known as Area 120. From the report: The company on Tuesday informed staff of a "reduction in force" which will see the incubator halved in size, as half the teams working on new product innovations heard their projects were being canceled. Previously, there were 14 projects housed in Area 120, and this has been cut down to just seven. Employees whose projects will not continue were told they'll need to find a new job within Google by the end of January 2023, or they'll be terminated. It's not clear that everyone will be able to do so. According to Area 120 lead Elias Roman, the division aims to sharpen its focus to only AI-first projects, as opposed to its earlier mandate to fuel product incubation across all of Google.

Over the years, the division has launched a number of successful products, including the HTML5 gaming platform GameSnacks, now integrated with Google Chrome; an AirTable rival called Tables which exited to Google Cloud; an A.I.-powered conversational ads platform AdLingo, which also exited to Cloud; video platforms Tangi and Shoploop, which exited to Google Search and Shopping, respectively; the web-based travel app Touring Bird, which exited to Commerce; and a technical interview platform Byteboard, a rare external spinout. One of the projects now being cut with the changes is Qaya, a service offering web storefronts for digital creators, launched late last year.

The other six projects being canceled weren't yet launched, but included a financial accounting project for Google Sheets, another shopping-related product, analytics for AR/VR, and, unfortunately, three climate-related projects. These latter projects had focused on EV car charging maps with routing, carbon accounting for I.T., and carbon measurement of forests.
Google confirmed the changes in a statement to TechCrunch: "Area 120 is an in-house incubator for experimental new products. The group regularly starts and stops projects with an eye toward pursuing the most promising opportunities. We've recently shared that Area 120 will be shifting its focus to projects that build on Google's deep investment in AI and have the potential to solve important user problems. As a result, Area 120 is winding down several projects to make way for new work. Impacted team members will receive dedicated support as they explore new projects and opportunities at Google."
Graphics

Canva, the $26 Billion Design Startup, Launches a Productivity Suite To Take On Google Docs, Microsoft Office (fortune.com) 20

Canva, the Australian graphic design business valued at $26 billion, is introducing a new suite of digital workplace products that "represent a direct challenge to Google Docs, Microsoft Office, and Adobe, whose digital tools are mainstays of the modern workplace," reports Fortune. However, Cliff Obrecht, Canva co-founder and COO, claims that Canva isn't trying to compete with these corporate behemoths. "Instead, he sees Canva as a visual-first companion to these tools," reports TechCrunch.

"We're not trying to compete head-to-head with Google Docs," Obrecht told TechCrunch. "Our products are inherently visual, so we take a very visual lens on, what does a visual document look like? How do you turn that boring document that's all text based into something engaging?" Fortune reports: With the launch, Canva hopes to transform itself from a mainly consumer-focused brand often used by individual teams to design social media graphics and presentations to a critical business tool -- and, in the process, crack open the productivity management software market valued at $47.3 billion and growing at 13% a year, according to Grand View Research. "Visual communication is becoming an increasingly critical skill for teams of every size across almost every industry," cofounder and CEO Melanie Perkins said in a statement. "We're bringing simple design products to the workplace to empower every employee, at every organization, and on every device." The product offerings include Canva Docs, Canva Websites, Canva Whiteboards and Data Visualization -- all of which are interoperable, "so if you make a presentation, you can turn it into a document or a website too," notes TechCrunch.

"Canva also plans to launch its API in beta, enabling developers to more easily integrate with the worksuite. Plus, Canva is launching a creator program where highly-vetted designers can sell templates, photos and designs to Canva users."
Mozilla

DuckDuckGo, Proton, Mozilla Throw Weight Behind Bill Targeting Big Tech 'Surveillance' (techradar.com) 5

A group of privacy-focused organizations have signed a letter imploring US Congress leaders to schedule a vote on a bill that would hamper data collection by tech giants and promote user access to online privacy tools. From a report: In its letter to Congress, addressed to the likes of Mitch McConnell and Nancy Pelosi, the alliance argued that the continued suppression of the American Innovation and Choice Online Act (AICOA) allows "dominant firms" to "limit competition and restrict user choice" when accessing privacy-focused technologies and products. It also accused tech giants of forcing users into accepting their policies of "perpetual surveillance" because of their positions as "gatekeepers," and of using their "influence in society" to steer users away from rival services more committed to privacy. Signatories included the likes of DuckDuckGo, Proton, Brave and Mozilla, among others, representing sectors ranging from VPN and search to web browsers, office software, and more. The letter to Congress fighting for the revival of the AICOA hit back at the idea that the US technology industry is a free market. The 13 signatories, all of which are relatively small in stature, claim the tech giants deliberately wield the depth and breadth of their product portfolios to establish unassailable monopolies.
Data Storage

Five Years of Data Show That SSDs Are More Reliable Than HDDs Over the Long Haul (arstechnica.com) 82

Backup and cloud storage company Backblaze has published data comparing the long-term reliability of solid-state storage drives and traditional spinning hard drives in its data center. Based on data collected since the company began using SSDs as boot drives in late 2018, Backblaze cloud storage evangelist Andy Klein published a report yesterday showing that the company's SSDs are failing at a much lower rate than its HDDs as the drives age. ArsTechnica: Backblaze has published drive failure statistics (and related commentary) for years now; the hard drive-focused reports observe the behavior of tens of thousands of data storage and boot drives across most major manufacturers. The reports are comprehensive enough that we can draw at least some conclusions about which companies make the most (and least) reliable drives. The sample size for this SSD data is much smaller, both in the number and variety of drives tested -- they're mostly 2.5-inch drives from Crucial, Seagate, and Dell, with little representation of Western Digital/SanDisk and no data from Samsung drives at all. This makes the data less useful for comparing relative reliability between companies, but it can still be useful for comparing the overall reliability of hard drives to the reliability of SSDs doing the same work.

Backblaze uses SSDs as boot drives for its servers rather than data storage, and its data compares these drives to HDDs that were also being used as boot drives. The company says these drives handle the storage of logs, temporary files, SMART stats, and other data in addition to booting -- they're not writing terabytes of data every day, but they're not just sitting there doing nothing once the server has booted, either. Over their first four years of service, SSDs fail at a lower rate than HDDs overall, but the curve looks basically the same -- few failures in year one, a jump in year two, a small decline in year three, and another increase in year four. But once you hit year five, HDD failure rates begin going upward quickly -- jumping from a 1.83 percent failure rate in year four to 3.55 percent in year five. Backblaze's SSDs, on the other hand, continued to fail at roughly the same 1 percent rate as they did the year before.

Businesses

'Disruptive' Drone-Delivery Startup Zipline Hires Former Tesla CFO (techcrunch.com) 33

CNBC reports that former Tesla CFO Deepak Ahuja (now at Alphabet's Verily Life Sciences) will join the leadership team at Zipline, a Silicon Valley-based company providing drone deliveries: It initially focused on medical supplies, but is expanding into e-commerce and food delivery. The company has previously partnered with the Rwandan government to deliver medical supplies and handled Covid-19 vaccine distribution in Ghana, and has expanded operations from three to seven countries over the last two years, according to a release....

"Rarely do I see this level of disruption and impact paired with the world-class technology that Zipline's team is building," Ahuja said in a release. "It's an exciting time for Zipline, and I'm thrilled to join the team as we keep building to offer these solutions at a massive scale."

The move comes "as the drone delivery and logistics startup accelerates its global expansion in Africa, the United States and other regions," reports TechCrunch, noting that Ahuja will be the company's first chief business and financial officer: Zipline also operates in Japan and in the United States, including Arkansas and North Carolina. The company is expanding to Utah later this year through a partnership with Intermountain Health and announced plans to begin operations with Multicare Health System in Washington starting in 2024.

Ahuja will focus on building Zipline's business in the United States and other regions globally, the company told TechCrunch.... His appointment signals Zipline's growing aspirations fueled by partnerships and $250 million in venture capital it raised last year. (The company has raised $486 million to date.) The company, founded in 2014, has developed the entire ecosystem from the drones and logistics software to launch and landing system....

It also recently received FAA Part 135 approval for its long-range drone delivery service in the United States.... Zipline has partnerships with Toyota Group and UPS, it delivers medical equipment and personal protective gear for Novant Health in North Carolina and health and wellness products for Walmart.

Software

Logitech's Webcam Software is a Mess (theverge.com) 56

Logitech makes some of the most popular webcams in the world, but using them on some of the most popular computers, like the M2 MacBook Air or M1 Pro MacBook Pro, is a less than stellar experience. From a report: Plugging one into any M1 or M2 Mac for a video call isn't an issue, but if you want to tweak in-depth settings or use some of these webcams' highlight features, doing that right now ranges from clumsy to impossible. That's because its most capable webcam software, Logitech Capture, isn't available on computers with Apple silicon. Logitech switched up its software plan for people who use newer Mac laptops and desktops without making much effort to tell anyone. Instead of offering Logitech Capture, its de facto software focused squarely on webcam settings and content creation features, it has two distinct and lesser Mac applications to choose from: Logi Tune and Logitech G Hub.

Tune is a confusing app that lets you toggle settings for Logitech gadgets, with calendar integration added in, for some reason. G Hub was built for gamers who want to tweak RGB lighting and sensitivity settings for gaming-focused products and, now, webcams. Each app's interface looks different and lets you switch different settings, so you've got a choice with which app you use -- too much choice, if you ask me, given how limited the functionality is within each one. But neither offers as many options as Logitech Capture. You can access basic settings, like the ability to zoom in for a tighter crop or make a host of adjustments to the picture settings (or set them to auto settings), but you can't adjust the frame rate or the resolution. What that means is people who own an M1 or M2 Mac cannot utilize its face-tracking feature or switch between horizontal or vertical orientations on a nice, relatively high-end webcam like the $160 Logi StreamCam.

United States

Fed's Powell Affirms Need To Act Strongly To Fight Inflation (wsj.com) 86

Federal Reserve Chairman Jerome Powell said the central bank is squarely focused on bringing down high inflation to prevent it from becoming entrenched as it did in the 1970s. From a report: "It is very much our view, and my view, that we need to act now forthrightly, strongly, as we have been doing, and we need to keep at it until the job is done," Mr. Powell said Thursday morning at a virtual conference hosted by the Cato Institute. Mr. Powell repeated the core themes of his speech at an annual central banking symposium in Jackson Hole, Wyo., two weeks ago. He said he had opted to deliver a "concise and focused message" at that event to underscore the Fed's overarching commitment to return inflation to its 2% target.

Mr. Powell said the key lesson from the high inflation of the 1970s and the aggressive steps taken by Fed Chairman Paul Volcker in the early 1980s to bring inflation down was the importance of preventing households and businesses from expecting inflation to rise. "The public had really come to think of higher inflation as the norm and to expect it to continue, and that's what made it so hard to get inflation down in that case," Mr. Powell said. The takeaway for policy makers, he added, is that "the longer inflation remains well above target, the greater the risk the public does begin to see higher inflation as the norm and that has the capacity to really raise the costs of getting inflation down."

Social Networks

Ireland Fines Instagram a Record $400 Million Over Children's Data (reuters.com) 32

Ireland's data privacy regulator has agreed to levy a record fine of 405 million euros ($402 million) against social network Instagram following an investigation into its handling of children's data, a spokesperson for the watchdog said. From a report: Instagram plans to appeal against the fine, a spokesperson for parent Meta Platforms said in an emailed statement. The investigation, which started in 2020, focused on child users between the ages of 13 and 17 who were allowed to operate business accounts, which facilitated the publication of the user's phone number and/or email address. "We adopted our final decision last Friday and it does contain a fine of 405 million euro," said the spokesperson for Ireland's Data Protection Commissioner (DPC), the lead regulator of Instagram's parent company Meta Platforms.
Microsoft

Microsoft Combat Goggles Win First US Army Approval for Delivery (bloomberg.com) 31

The US Army is taking delivery of a first batch of high-tech combat goggles made by Microsoft, citing encouraging results from testing in the field. From a report: Assistant Secretary for Acquisition Douglas Bush has "cleared the Army to begin accepting" some of the 5,000 sets of goggles, spokesman Jamal Beck said in a statement. Their delivery had been placed on hold over concern about the device's performance until more rigorous testing took place. Based on the test results so far the service "is adjusting its fielding plan to allow for time to correct deficiencies and also field to units that are focused on training activities," Beck said.

Microsoft's Integrated Visual Augmentation System, or IVAS, is expected to provide a "heads-up display" for U.S. ground forces, similar to those for fighter pilots. The system -- a customized version of Microsoft's HoloLens goggles -- would let commanders project information onto a visor in front of a soldier's face and would include features such as night vision. The Army projects spending as much as $21.9 billion over a decade on Microsoft's combat goggles, spare parts and support services if all options are exercised.

Bitcoin

Solana-Based DeFi Protocol OptiFi Loses $661K In Programming Blunder (coindesk.com) 33

Derivatives-focused decentralized finance (DeFi) platform OptiFi accidentally closed its mainnet platform in a programming blunder, locking away $661,000 in USDC. CoinDesk reports: The Solana blockchain-powered protocol made the error when it tried to update its program code. Instead of a standard update, OptiFi accidentally used the "solana program close" command, resulting in the permanent closure of the platform on the mainnet, according to a blog post. The funds are irretrievable, although OptiFi said that it will return all users' deposits and settle positions manually on Friday. The estimated process time will be two weeks. [...] In a tweet, OptiFi said that 95% of total value locked is from one of its team members, meaning that customer asset may equate to only $33,000.
Hardware

Pine64 Touts Its RISC-V-Based Single-Board Computer and Soldering Irons (pine64.org) 42

PINE64's August update included photos of their first prototype for its upcoming Star64 single-board computer, "the first true RISC-V single-board computer from us...but as I wrote last month it certainly isn't the last RISC-V piece of hardware you'll be seeing from us." Just as a short recap: Star64 comes with a StarFive JH7110 64bit CPU sporting quad SiFive FU740 cores clocked at 1.5GHz. The SOC is equipped with BXE-2-32 from Imagination Technologies, which is said to be a solid mid-range GPU. Star64 will be available in two configurations — with 4Gb and 8GB of RAM, similarly to the Quartz64. Both hardware versions include USB 3.0 and a PCIe slot as well as two native Gigabit Ethernet NICs.... Along the long leading edges you'll find PCIe on one end and GPIO on the other. At one end of the board you'll find a digital video output, a double-stacked Gigabit Ethernet port and a 12V barrel plug for power. On the opposite side, you'll find 3x USB 2.0, 1x USB 3.0, an audio jack as well as a power button. There are also two U.FL ports for antennas — one for bluetooth and the other for WiFi....

The Star64 also has an MiPi display output complete with a touch panel (TP) input, a 12V power port, a CSI camera port and an eMMC slot. A micro SD card slot can be found at the bottom of the PCB. Similarly to the RockPro64 and Quartz64, the 12V port on the Star64 can be used for powering other hardware directly from the board — a popular example is powering one or multiple SSDs connected to a PCIe SATA adapter. I'll add that, at least in theory, the Star64 would make a great network-attached storage device because of its SoCs low thermals and idle power. I am looking forward to seeing NAS-focused Linux or BSD* OSes available for the board.

Speaking of software, efforts to support the SoC in Linux have already begun. I've been told that both Debian and Fedora are already being ported to the StarFive JH7110, which is great news. We are certain that many other OSes will follow swiftly — especially once we start delivering the Star64 to interested developers. On the subject of availability: the Star64 will be available in a few weeks time, and will initially be available to developers. Given the interest in the Star64's and the SoC powering I hope to see functional distributions available for the board soon after launch.

The announcement also included an update on their PinecilV2 smart mini portable soldering iron (built with a 32-bit RISC-V SoC). "The Pinecil V2 landed earlier this month and sold out almost instantly. The next production run of the ought to be available soon however..."
Science

Scientists Grew a Synthetic Mouse Embryo With a Brain and a Beating Heart (sciencealert.com) 31

An anonymous reader quotes a report from ScienceAlert: In a monumental leap in stem cell research, an experiment led by researchers from the University of Cambridge in the UK has developed a living model of a mouse embryo complete with fluttering heart tissues and the beginnings of a brain. The research advances the recent success of a team comprised of some of the same scientists who pushed the limits on mimicking the embryonic development of mice using stem cells that had never seen the inside of a mouse womb. In the past, researchers in embryology have focused largely on plucking choice stem cells from parts of an embryo that would grow into an animal and encouraging them to proliferate in glassware full of specially selected nutrients. Over the years, this method has resulted in clumps of cells containing the basic starting structures of a gut and a fold of tissues called the neural tube. What the so-called 'gastruloid' model contains in form, however, it lacks in function. Many features expected to develop alongside these tissues aren't present, making it harder to draw parallels between the model and an authentic growing embryo. There are ways to encourage brain-like structures to appear, as well as functioning heart tissue and a more complex gut tube. Yet workarounds based on comparatively simple hormonal soups can only go so far.

Mixing stem cells representative from these three major tissue groups and improving on previous methods for their development in vitro (that means in a dish) into an embryoid, the team found their model could progress under its own steam to develop a nervous system equivalent to a natural mouse embryo at 8.5 days post-conception. The step is a small one, equivalent to just a single day of development for an unborn mouse. But a lot can happen in that 24 hours of gestation. The synthetic embryoid also contained foundational heart tissue that twitched out a beat and the beginnings of a gut, as well as the start of structures that in an actual embryo could build parts of the skeleton, muscles, and other tissues beneath the skin. On its own, the model wouldn't continue to develop into anything like a thriving baby mouse. Science is far from able to produce anything so advanced as a functional organ from stem cells alone, let alone an entire animal. While the resemblance is quite significant in research, it is -- so to speak -- only skin deep, lacking the signals that would see it transform into the fully-formed organism it models. Having a collection of tissues that authentically reflects development outside of a body provides researchers with the opportunity to not only observe, but ethically test genetic changes that could help improve our understanding of how our bodies grow.
The findings appear in a study published in the journal Nature.

Slashdot Top Deals