Scientists have successfully grown beating human hearts inside pig embryos for the first time, marking a significant advance in developing human-animal chimeras for potential organ transplantation. The hybrid embryos survived for 21 days, during which the fingertip-sized hearts began beating, according to findings presented at the International Society for Stem Cell Research meeting in Hong Kong. Researchers -- led by Lai Liangxue at the Guangzhou Institutes of Biomedicine and Health -- reprogrammed human stem cells to survive in pigs and introduced them into pig embryos with two heart development genes knocked out. The human cells, tagged with luminescent biomarkers, were visible glowing within the developing hearts.

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An anonymous reader shares a report: Slack, an instant-messaging service popular with businesses, recently blocked other software firms from searching or storing Slack messages even if their customers permit them to do so, according to a public disclosure from Slack's owner, Salesforce. The move, which hasn't previously been reported, could hamper fast-growing artificial intelligence startups that have used such access to power their services, such as Glean. Since the Salesforce change, Glean and other applications can no longer index, copy or store the data they access via the Slack application programming interface on a long-term basis, according to the disclosure. Salesforce will continue allowing such firms to temporarily use and store their customers' Slack data, but they must delete the data, the company said.

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Google will discontinue its Android Instant Apps feature in December 2025, ending a nearly decade-long experiment that allowed users to try portions of mobile apps without installing them. The feature, rolled out in early 2017, enabled developers to create lightweight app versions under 15 megabytes that could run temporarily on users' devices when they tapped specific links. The feature struggled with low developer uptake due to the technical complexity of creating these stripped-down app versions.

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An anonymous reader quotes a report from The Register: US Navy Secretary John Phelan has told the Senate the service needs the right to repair its own gear, and will rethink how it writes contracts to keep control of intellectual property and ensure sailors can fix hardware, especially in a fight. Speaking to the Senate Armed Services Committee on Tuesday, Phelan cited the case of the USS Gerald R. Ford, America's largest and most expensive nuclear-powered aircraft carrier, which carried a price tag of $13 billion. The ship was struggling to feed its crew of over 4,500 because six of its eight ovens were out of action, and sailors were barred by contract from fixing them themselves. "I am a huge supporter of right to repair," Phelan told the politicians. "I went on the carrier; they had eight ovens -- this is a ship that serves 15,300 meals a day. Only two were working. Six were out." He pointed out the Navy personnel are capable of fixing their own gear but are blocked by contracts that reserve repairs for vendors, often due to IP restrictions. That drives up costs and slows down basic fixes. According to the Government Accountability Office, about 70 percent [PDF] of a weapon system's life-cycle cost goes to operations and support. A similar issue plagued the USS Gerald Ford's weapons elevators, which move bombs from deep storage to the flight deck. They reportedly took more than four years after delivery to become fully operational, delaying the carrier's first proper deployment. "They have to come out and diagnose the problem, and then they'll fix it," Phelan said. "It is crazy. We should be able to fix this." "Our soldiers are immensely smart and capable and should not need to rely on a third party contractor to maintain their equipment. Oven repair is not rocket science: of course sailors should be able to repair their ovens," Kyle Wiens, CEO of repair specialists iFixit told The Register. "It's gratifying to see Secretary Phelan echoing our work. The Navy bought it, the Navy should be able to fix it. Ownership is universal, and the same principles apply to an iPhone or a radar. Of course, the devil is in the details: the military needs service documentation, detailed schematics, 3D models of parts so they can be manufactured in the field, and so on. We're excited that the military is joining us on this journey to reclaim ownership." Further reading: Army Will Seek Right To Repair Clauses In All Its Contracts

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Meta has struck a new deal with geothermal startup XGS Energy to supply 150 megawatts of carbon-free electricity for its New Mexico data center. "Advances in AI require continued energy to support infrastructure development," Urvi Parekh, global head of energy at Meta, said in a press release. "With next-generation geothermal technologies like XGS ready for scale, geothermal can be a major player in supporting the advancement of technologies like AI as well as domestic data center development." The Verge reports: Geothermal plants generate electricity using Earth's heat; typically drawing up hot fluids or steam from natural reservoirs to turn turbines. That tactic is limited by natural geography, however, and the US gets around half a percent of its electricity from geothermal sources. Startups including XGS are trying to change that by making geothermal energy more accessible. Last year, Meta made a separate 150MW deal with Sage Geosystems to develop new geothermal power plants. Sage is developing technologies to harness energy from hot, dry rock formations by drilling and pumping water underground, essentially creating artificial reservoirs. Google has its own partnership with another startup called Fervo developing similar technology. XGS Energy is also seeking to exploit geothermal energy from dry rock resources. It tries to set itself apart by reusing water in a closed-loop process designed to prevent water from escaping into cracks in the rock. The water it uses to take advantage of underground heat circulates inside a steel casing. Conserving water is especially crucial in a drought-prone state like New Mexico, where Meta is expanding its Los Lunas data center. Meta declined to say how much it's spending on this deal with XGS Energy. The initiative will roll out in two phases with a goal of being operational by 2030.

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"Spaceballs 2" is officially in development nearly 40 years after the original parody hit theaters. The sequel, produced by Amazon MGM Studios and set for a 2027 release, will see Rick Moranis returning as Dark Helmet, Mel Brooks reprising his role as Yogurt, and Bill Pullman returning as Lone Starr. You can watch the teaser trailer on YouTube. IGN reports: A trailer for the sequel to the classic '80s sci-fi Star Wars parody arrived today. Although it mostly comes with a special message from Brooks himself and a familiar text crawl that pokes fun at the long, long list of sequels that have come to theaters in the last 38 years, this is the most official look at Spaceballs 2 we've seen yet. "After 40 years, we asked, 'What do the fans want?' Brooks says in the Spaceballs 2 trailer. "But instead, we're making this movie." He added one final send-off: "May the Schwartz be with you."

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Meta's standalone AI app is broadcasting users' supposedly private conversations with the chatbot to the public, creating what could amount to a widespread privacy breach. Users appear largely unaware that hitting the app's share button publishes their text exchanges, audio recordings, and images for anyone to see. The exposed conversations reveal sensitive information: people asking for help with tax evasion, whether family members might face arrest for proximity to white-collar crimes, and requests to write character reference letters that include real names of individuals facing legal troubles. Meta provides no clear indication of privacy settings during posting, and if users log in through Instagram accounts set to public, their AI searches become equally visible.

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An anonymous reader quotes a report from TechCrunch: Two European journalists were hacked using government spyware made by Israeli surveillance tech provider Paragon, new research has confirmed. On Thursday, digital rights group The Citizen Lab published a new report detailing the results of a new forensic investigation into the iPhones of Italian journalist Ciro Pellegrino and an unnamed "prominent" European journalist. The researchers said both journalists were hacked by the same Paragon customer, based on evidence found on the two journalists' devices. Until now, there was no evidence that Pellegrino, who works for online news website Fanpage, had been either targeted or hacked with Paragon spyware. When he was alerted by Apple at the end of April, the notification referred to a mercenary spyware attack, but did not specifically mention Paragon, nor whether his phone had been infected with the spyware. The confirmation of the first-ever known Paragon infections further deepens an ongoing spyware scandal that, for now, appears to be mostly focused on the use of spyware by the Italian government, but could expand to include other countries in Europe. These new revelations come months after WhatsApp first notified around 90 of its users in over two dozen countries in Europe and beyond, including journalists, that they had been targeted with Paragon spyware, known as Graphite. Among those targeted were several Italians, including Pellegrino's colleague and Fanpage director Francesco Cancellato, as well as nonprofit workers who help rescue migrants at sea. Last week, Italy's parliamentary committee known as COPASIR, which oversees the country's intelligence agencies' activities, published a report (PDF) that said it found no evidence that Cancellato was spied on. The report, which confirmed that Italy's internal and external intelligence agencies AISI and AISE were Paragon customers, made no mention of Pellegrino. The Citizen Lab's new report puts into question COPASIR's conclusions.

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Meta has invested $14.3 billion in Scale AI while recruiting the startup's CEO to join its AI team, marking an aggressive move by the social media giant to accelerate its AI development efforts. The unusual deal gives Meta a 49% non-voting stake in Scale, valuing the company at more than $29 billion. Scale co-founder Alexandr Wang will join Meta's "superintelligence" unit, which focuses on building AI systems that perform as well as humans -- a theoretical milestone known as artificial general intelligence. Wang will remain on Scale's board while Jason Droege takes over as interim CEO. The investment represents Meta's intensified push to compete in AI development after CEO Mark Zuckerberg grew frustrated with the lukewarm reception of the company's Llama 4 language model, which launched in April. Since then, Zuckerberg has taken a hands-on approach to recruiting AI talent, hosting job candidates at his personal homes and reorganizing Meta's offices to position the superintelligence team closer to his workspace.

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Japan must stop being overly optimistic about how quickly its population is going to shrink, economists have warned, as births plunge at a pace far ahead of core estimates. From a report: Japan this month said there were a total of 686,000 Japanese births in 2024, falling below 700,000 for the first time since records began in the 19th century and defying years of policy efforts to halt population decline. The total represented the ninth straight year of decline and pushed the country's total fertility rate -- the average number of children born per woman over her lifetime -- to a record low of 1.15. But public and parliamentary dismay over the latest evidence of Japan's decline was intensified by the extent to which the figures undershot population estimates calculated by government demographers just two years ago. The median forecast produced by the National Institute of Population and Social Security Research (IPSS) in 2023 did not foresee the number of annual births -- which does not include children born to non-Japanese people -- dropping into the 680,000 range until 2039.

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During this week's Worldwide Developers Conference, Apple unveiled a secure import/export feature for passkeys that addresses one of their biggest limitations: lack of interoperability across platforms and credential managers. The feature, built in collaboration with the FIDO Alliance, enables encrypted, user-initiated passkey transfers between apps and systems. Ars Technica's Dan Goodin says it "provides the strongest indication yet that passkey developers are making meaningful progress in improving usability." From the report: "People own their credentials and should have the flexibility to manage them where they choose," the narrator of the Apple video says. "This gives people more control over their data and the choice of which credential manager they use." The transfer feature, which will also work with passwords and verification codes, provides an industry-standard means for apps and OSes to more securely sync these credentials. As the video explains: "This new process is fundamentally different and more secure than traditional credential export methods, which often involve exporting an unencrypted CSV or JSON file, then manually importing it into another app. The transfer process is user initiated, occurs directly between participating credential manager apps and is secured by local authentication like Face ID. This transfer uses a data schema that was built in collaboration with the members of the FIDO Alliance. It standardizes the data format for passkeys, passwords, verification codes, and more data types. The system provides a secure mechanism to move the data between apps. No insecure files are created on disk, eliminating the risk of credential leaks from exported files. It's a modern, secure way to move credentials."

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Shopify is launching stablecoin payments for its merchants later this year, starting with USDC in collaboration with Coinbase and Stripe. Fortune reports: The publicly traded tech company lets merchants -- including vintage clothes sellers, cosmetics businesses, and electronics companies -- set up their own online marketplaces. By late June, Shopify will let a select group of users accept payments in USDC, a stablecoin issued by the crypto company Circle, which recently had one of the year's hottest IPOs. "In our own philosophical framework, we are extremely aligned with everything that crypto stands for," Tobias Lutke, the CEO of Shopify and a Coinbase board member, said onstage at a Coinbase conference on Thursday. Shopify will then gradually expand access to merchants across its network in the U.S. and Europe before opening up stablecoin payments to every merchant who uses its platform. The e-commerce company worked with Coinbase to develop a payments protocol to handle chargebacks, refunds, and other intricacies of retail payments on Coinbase's blockchain, Base. It also collaborated with fintech giant Stripe, one of Shopify's payments processors, to integrate stablecoins into the e-commerce company's existing software stack. "I think other payment processors will look at what Shopify is building and be like, 'Holy crap,'" Jesse Pollak, a Coinbase executive who oversees the crypto exchange's wallet and blockchain divisions, told Fortune.

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Amazon has quietly doubled the ad load on Prime Video to 4-6 minutes per hour, up from the 2-3.5 minutes initially discussed when ads launched in 2024. AdWeek reports: According to six ad buyers and documents reviewed by ADWEEK, the current ad load on Prime Video now ranges from four to six minutes per hour. And while that could bring down CPMs, buyers will be watching whether this impacts user experience. "Prime Video ad load has gradually increased to four to six minutes per hour," an Amazon representative wrote to an ad buyer in an email obtained by ADWEEK. The exchange occurred earlier this month. The increase, which Amazon had telegraphed to investors but has not publicly acknowledged to consumers, gives the company significantly more inventory to sell across its rapidly expanding streaming business. "They told us the ad load would be increasing," said Kendra Tang, programmatic supervisor at Rain the Growth Agency. "That's been confirmed recently when we noticed more avails in the system."

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An anonymous reader quotes a report from The Register: The US Cybersecurity and Infrastructure Security Agency has lost another senior leader: executive director Bridget Bean departed on Wednesday. Bean, who served as the de facto agency boss for five months between former CISA director Jen Easterly's departure in January and Madhu Gottumukkala's appointment to the deputy director post last month, said she was "officially retiring from Federal service once again" in a LinkedIn post. "My time at CISA has been truly remarkable," she wrote. "Having had the privilege to serve as the Senior Official Performing the Duties of Director of CISA for 5 months has been a profound honor." CISA's executive leadership page now lists Gottumukkala as its acting director, and the agency remains without a Senate-confirmed leader. President Trump nominated Sean Plankey to serve as the agency's director, and his nomination is scheduled for consideration (PDF) by the Senate's Homeland Security and Governmental Affairs Committee today. However, his appointment still requires a full Senate vote. Senator Ron Wyden (D-OR) has said he will continue to block Plankey's confirmation until CISA releases an unclassified report on American telecommunications networks' weak security. At the time of her departure, Bean had spent three and a half years with CISA and more than three decades with the federal government, including a job as the Federal Emergency Management Agency's third-ranking official. Before accepting the executive director post, she was CISA's first chief integration officer. In this position, she "led the integration of the agency's operations and ensured CISA's frontline of regional staff seamlessly supported the critical infrastructure that Americans rely on every hour of every day," according to her bio on the agency's website. [...] Bean's retirement comes during a talent exodus from CISA -- and other federal government agencies -- with some folks getting fired and others taking the Trump administration's buyout offer to resign from public service. As of May 30, the heads of five of CISA's six operational divisions and six of its 10 regional offices had left the agency, and around 1,000 people, nearly one-third of its total staff, have reportedly left CISA since Trump took office.

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The PCI-SIG, which oversees the development of the PCIe specification, has officially released the final spec for PCI Express 7.0. "The PCIe 7.0 specification increases the per-lane data transfer rate to 128 GT/s in each direction, which is twice as fast as PCIe 6.0 supports and four times faster than PCIe 5.0," reports Tom's Hardware. "Such a significant performance increase enables devices with 16 PCIe 7.0 lanes to transfer up to 256 GB/s in each direction, not accounting for protocol overhead. The new version of the interface continues to use PAM4 signaling while maintaining the 1b/1b FLIT encoding method first introduced in PCIe 6.0." From the report: To achieve PCIe 7.0's 128 GT/s record data transfer rate, developers of PCIe 7.0 had to increase the physical signaling rate to 32 GHz or beyond. Keep in mind that both PCIe 5.0 and 6.0 use a physical signaling rate of 16 GHz to enable 32 GT/s using NRZ signaling and 64 GT/s using PAM4 signaling (which allows transfers of two bits per symbol). With PCIe 7.0, developers had to boost the physical frequency for the first time since 2017, which required tremendous work at various levels, as maintaining signal integrity at 32 GHz over long distances using copper wires is extremely challenging. Beyond raw throughput, the update also offers improved power efficiency and stronger support for longer or more complex electrical channels, particularly when using a cabling solution, to cater to the needs of next-generation data center-grade bandwidth-hungry applications, such as 800G Ethernet, Ultra Ethernet, and quantum computing, among others. [...] With the PCIe 7.0 standard officially released, members of the PCI-SIG, including AMD, Intel, and Nvidia, can begin finalizing the development of their platforms that support the PCIe specifications. PCI-SIG plans to start preliminary compliance tests in 2027, with official interoperability tests scheduled for 2028. Therefore, expect actual PCIe 7.0 devices and platforms on the market sometime in 2028 - 2029, if everything goes as planned. PCI-SIG also announced that pathfinding for PCIe 8.0 is underway, and members of the organization are actively exploring possibilities and defining capabilities of a standard that they are going to use in 2030 and beyond. "Interestingly, when asked whether PCIe 8.0 would double data transfer rate to 256 GT/s in each direction (and therefore enable bandwidth of 1 TB/s in both directions using 16 lanes), Al Yanes, president of PCI-SIG, said that while this is an intention, he would not like to make any definitive claims," reports Tom's Hardware. "Additionally, he stated that PCI-SIG is looking forward to enabling PCIe 8.0, which will offer higher performance over copper wires in addition to optical interconnects."

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Microsoft quietly teased its next-generation Xbox by showcasing its collaboration with Asus "to bring two Xbox Ally handhelds to the market later this year," writes The Verge's Tom Warren. From the report: The Xbox Ally handhelds run Windows, but the Xbox team has worked with Windows engineers to boot these PC handhelds into a full-screen Xbox UI. The Windows desktop doesn't even fully load, and you use the Xbox app UI as a launcher to get to all your games (even Steam titles) and apps like Discord. While the combination of Windows and Xbox here is intriguing, it's the way that Microsoft is positioning these devices that really caught my attention. "This is an Xbox," said Microsoft during the reveal, clearly expanding its marketing push beyond a single console to every screen and device. It all felt like a true Xbox handheld reveal. There was even an 11-minute-long behind-the-scenes video on the Xbox Ally handhelds, filmed in a similar style to Microsoft's "Project Scorpio" Xbox One X reveal from nearly nine years ago. "This is a breakthrough moment for Xbox," Carl Ledbetter, a 30-year Microsoft design veteran, says in the video. Ledbetter helped design the original IntelliMouse, the Xbox 360 Slim, the Xbox One X, and plenty of other Microsoft devices. When Ledbetter is involved, you know it's more than just a simple partner project with Asus. "For the first time, a player is going to be able to hold the power of the Xbox experience in their hand, and take it with them anywhere they want to go," says Xbox president Sarah Bond, in the same video. Microsoft thinks of the Xbox Ally handhelds as Xbox consoles with the freedom of Windows, and I think the next-gen Xbox is going to look very similar as a result. Related

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An anonymous reader quotes a report from Ars Technica: Last week, electronics engineer Lorentio Brodesco announced the completion of a mock-up for nsOne, reportedly the first custom PlayStation 1 motherboard created outside of Sony in the console's 30-year history. The fully functional board accepts original PlayStation 1 chips and fits directly into the original console case, marking a milestone in reverse-engineering for the classic console released in 1994. Brodesco's motherboard isn't an emulator or FPGA-based re-creation -- it's a genuine circuit board designed to work with authentic PlayStation 1 components, including the CPU, GPU, SPU, RAM, oscillators, and voltage regulators. The board represents over a year of reverse-engineering work that began in March 2024 when Brodesco discovered incomplete documentation while repairing a PlayStation 1. "This isn't an emulator. It's not an FPGA. It's not a modern replica," Brodesco wrote in a Reddit post about the project. "It's a real motherboard, compatible with the original PS1 chips." It's a desirable project for some PS1 enthusiasts because a custom motherboard could allow owners of broken consoles to revive their systems by transplanting original chips from damaged boards onto new, functional ones. With original PS1 motherboards becoming increasingly prone to failure after three decades, replacement boards could extend the lifespan of these classic consoles without resorting to emulation. The nsOne project -- short for "Not Sony's One" -- uses a hybrid design based on the PU-23 series motherboards found in SCPH-900X PlayStation models but reintroduces the parallel port that Sony had removed from later revisions. Brodesco upgraded the original two-layer PCB design to a four-layer board while maintaining the same form factor. [...] As Brodesco noted on Kickstarter, his project's goal is to "create comprehensive documentation, design files, and production-ready blueprints for manufacturing fully functional motherboards." Beyond repairs, the documentation and design files Brodesco is creating would preserve the PlayStation 1's hardware architecture for future generations: "It's a tribute to the PS1, to retro hardware, and to the belief that one person really can build the impossible."

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Multiple popular services -- including Google, Google Cloud, AWS, Spotify, Discord, Cloudflare, Google Nest, Azure, Box and Shopify -- are experiencing at least a partial outage globally that began around 2:25pm ET Friday, according to user complaints with reports flooding in across social media and outage tracking sites. Cloudflare has confirmed ongoing issues that started within the past hour. It remains unclear what prompted the outage. More details to follow.

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BrianFagioli writes: Barbie is getting a brain upgrade. Mattel has officially partnered with OpenAI in a move that brings artificial intelligence to the toy aisle. Yes, you read that right, folks. Barbie might soon be chatting with your kids in full sentences, powered by ChatGPT. This collaboration brings OpenAI's advanced tools into Mattel's ecosystem of toys and entertainment brands. The goal? To launch AI-powered experiences that are fun, safe, and age-appropriate. Mattel says it wants to keep things magical while also respecting privacy and security. Basically, Barbie won't be data-mining your kids... yet.

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More than a dozen private browsing apps on Apple and Google's app stores have undisclosed ties to Chinese companies, leaving user data at risk of exposure to the Chinese government, according to a new report from the Tech Transparency Project. From a report: Thirteen virtual private network (VPN) apps on Apple's App Store and 11 apps on Google's Play Store have ties to Chinese companies, the tech watchdog group said in the report released Thursday. Chinese law requires Chinese companies to share data with the government upon request, creating privacy and security risks for American users. Several of the apps, including two on both app stores and two others on Google Play Store, have ties to Chinese cybersecurity firm Qihoo 360, which has been sanctioned by the U.S. government, according to the report. The Tech Transparency Project previously identified more than 20 VPN apps on Appleâ(TM)s App Store with Chinese ties in an April report. The iPhone maker has since removed three apps linked to Qihoo 360.

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