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Researchers from Stanford, Oxford and UC San Diego have demonstrated a proof‑of‑concept wearable ultrasound patch that can monitor a baby’s heart rate and blood flow continuously, aiming to reduce false alarms and missed complications in pregnancy.A Patch That Turns Ultrasound Into a Wearable SensorThe device, dubbed UPatch, adheres to the abdomen and remains operational for hours, capturing real‑time images of the foetus and umbilical cord. Unlike intermittent hospital scans, the patch records a continuous stream of data, allowing clinicians to establish a personal baseline for each pregnancy and spot deviations instantly.Trial Results Show Near‑Parity With Conventional ScansIn a study published in Nature Biotechnology, the team evaluated the patch in two cohorts:62 pregnant participants – single‑time‑point blood‑flow measurements from UPatch matched those from standard handheld ultrasound.52 women – continuous monitoring revealed dynamic fluctuations in fetal blood flow that brief scans would miss.A pre‑eclamptic case where UPatch detected severe intra‑uterine growth restriction, prompting a timely caesarean delivery and preventing stillbirth.Lead author Tom Park highlighted that the technology captures transient changes without over‑diagnosing, addressing a key limitation of current intermittent methods.Potential Shift in Prenatal Care and Global HealthSenior author Prof Sheng Xu emphasized that continuous monitoring could become a routine part of prenatal visits, especially in low‑resource settings where access to skilled sonographers is limited. Dr Antoniya Georgieva noted the broader impact: reducing stillbirth rates, providing richer data for research, and enabling earlier interventions for conditions like pre‑eclampsia.Roadmap Toward a Fully Wireless Home‑Use SystemThe current prototype is tethered to external electronics for placement, but the team is already engineering a wireless version that patients could wear during daily activities and at home. Their long‑term vision is a seamless, battery‑efficient system that integrates with tele‑health platforms, delivering real‑time alerts to clinicians wherever the mother is.

The Remix of a Classic Words, words, words. Can Hamlet retain its tragic force without using most of them? This hour-long dance-theatre remix by the late South African choreographer Dada Masilo preserves few speeches and its opening is not auspicious, crashing straight into “To be, or not to be” shorn of context and characterisation. The Dance of Ophelia and Hamlet There follows, as is customary, a meeting between the prince and Ophelia, but Masilo replaces the usual cruel encounter with stolen moments amid a ceremony, as if they are meeting anew like Romeo and Juliet at the Capulet ball. Matching each other’s movements, amid clapped hands, thrusting shoulders and rippling chests, they grow closer with a hint of tango footwork. From this flashback, Masilo practically fast-forwards their choreography with a sense of doom. The Emotional Depth of Gertrude Letting the pair share a tender duet reinforces their romance but also heightens the violence of the nunnery scene where they are traditionally first seen together. Masilo adds another new scene to show Gertrude’s despair upon receiving news of Old Hamlet’s death rather than introducing her as sanguinely remarried to his brother. We see her seek strength amid grief, supported by courtiers whose pulsing, grounded movement is a message of persistence. This is dancing felt in the gut. The Impact of Movement and Music Wooed offstage, Gertrude returns for a convivial ceremony where a young couple are ticked off for getting too raunchy on the dancefloor. Movement styles across generations and cultures are blended by Masilo, who drew attention for remoulding ballet’s classics. Her ensemble is often an industrious force, driven by relentless percussion, as each scene breaks like a wave against Thuthuka Sibisi’s compositions. The Tragic Conclusion The latter stages lose focus but the choreography’s omnipresent sense of returning to the earth foreshadows a climax where all are struck down by the kingdom’s collective sickness, stressed by the lighting of Suzette le Sueur (who also provides some of the elegant costumes). It’s a collection of often piercing scenes that never quite establish full collective power – a tragedy out of joint. At Sadler’s Wells, London, until 26 May

The Directive Prime Minister Benjamin Netanyahu has instructed the Israeli army to expand its control of the Gaza Strip to 70%, according to remarks aired by Israeli media. “At this point, we are fully in control of 60 percent of the territory of the Gaza Strip … and my directive is to get to … 70 percent,” Netanyahu said in footage recorded by Channel 12 and aired on Thursday. Current Control and Implications The Israeli army had in mid-March quietly sent maps to aid organisations showing it had already expanded its control to about 11 percent beyond the so-called “Yellow Line” demarcating areas of the enclave occupied by Israeli troops. That line was agreed in a United States-brokered “ceasefire” in October 2025. That meant it controlled 64 percent of the Palestinian territory, instead of 53 percent. Due to the Israeli army occupation, Palestinians cannot access about two-thirds of Gaza. A further seizure of the territory would force two million of them, already living in disastrous conditions, into an even smaller territory after enduring two years of genocidal war. Humanitarian Crisis Despite the nominal truce reached last year, Israeli bombing in Gaza continues with near-daily attacks. An Al Jazeera tally from October to April counted at least 2,400 Israeli violations. Earlier on Thursday, health authorities said an Israeli air raid killed at least 10 people, including four children, and wounded 20 others. According to the United Nations Office for Humanitarian Affairs’ (OCHA) latest report, the humanitarian situation for civilians in Gaza remains critical, with displaced families living in overcrowded tents, schools or damaged structures. Clean water is scarce, and poor waste collection is increasing health risks, including the spread of rats and insects. International Concerns Last week, the high representative overseeing the US-founded Board of Peace for Gaza, Nickolay Mladenov, warned that the deteriorating status quo in the enclave risks becoming “permanent”. Speaking to the UN Security Council, he urged the international body to use “every means at its disposal” to press Hamas to disarm and to push Israel to uphold its commitment under the October ceasefire, pointing to its continued killings and restrictions on humanitarian flow.

Mauricio Pochettino is on the verge of a significant career shift, with reports confirming he is in talks with AC Milan to take over as manager next season. This development casts a spotlight on the end of his tenure with the US men's national team as they prepare for the 2026 World Cup on home soil.The European Pivot and World Camp ContextThe Guardian confirmed the talks, initially reported by journalist Nicolò Schira. Pochettino's status became a hot topic during the team's opening training camp at the US Soccer Federation's new center in Fayetteville, Georgia. Most analysts view the World Cup as the final chapter for the Argentine manager before a return to European club football.USMNT's Tight Timeline and Contract DynamicsThe USMNT has a packed schedule leading into the tournament, creating a tight window for Pochettino to finalize his move:Final friendly vs Germany (upcoming)World Cup opener vs Paraguay on 12 June at Los Angeles StadiumRegarding Pochettino's contract, US Soccer CEO JT Batson confirmed that while the manager has been transparent about club interest for years, no specific extension has been confirmed. Batson noted that succession planning is a monthly process, implying the federation is prepared for his departure.Managing the Distraction FactorThe looming exit has raised concerns about team chemistry, but the players seem unfazed. Tyler Adams, the USMNT midfielder, compared the situation to standard contract negotiations, stating that Pochettino remains fully present and focused on training. This suggests the squad is professional enough to handle the transition without internal friction.The End of the USMNT EraGiven the confirmed talks with a major European club like Milan and the CEO's comments on succession planning, it is highly probable that Pochettino will depart immediately after the World Cup concludes. The focus now shifts to who will replace him and how the team will adapt to a new leadership style during the tournament.

The Evolution Mandate: Arsenal's Post-Trophy StrategyDespite the immense pressure and excitement surrounding Arsenal's potential to secure a historic double against Paris Saint-Germain on Saturday, the club's ownership has signaled that success will not result in complacency. Josh Kroenke, speaking ahead of the final, emphasized that winning the Champions League would not alter the club's trajectory. He argued that in the high-stakes environment of modern football, standing still is equivalent to moving backward, and the club is committed to evolving to stay ahead of rivals.Financial Commitment: Beyond the £250m SummerThe Kroenke family has demonstrated a willingness to spend significantly to achieve their goals. Since Mikel Arteta's appointment, the club has invested almost £1bn in transfer fees. This summer alone saw a record-breaking outlay of more than £250m to secure the Premier League title after a 22-year drought. Kroenke noted that this spending was driven by the realization that teams around them are constantly improving, and Arsenal must match that intensity to remain competitive.Transfer History: Almost £1bn spent since Arteta's arrival.Summer 2026: Over £250m invested to win the Premier League.Ownership Transition: KSE took full control in 2018 after buying out Usmanov for £600m.The Arteta Factor: Securing the Managerial VisionA central pillar of Arsenal's future strategy is the retention of manager Mikel Arteta. With his contract expiring at the end of the next season, Kroenke explicitly stated that keeping Arteta is an “utmost priority.” He credited Arteta with “reinventing” the club’s culture since replacing Unai Emery, describing the manager as an “Arsenal man through and through.” The owners believe that the cultural shift initiated under Arteta is the foundation upon which their continued success will be built.Stadium Renaissance and Fan ExperienceInvestment is not limited to the playing squad. The owners have announced plans to renovate the Emirates Stadium, a project led by chief executive Richard Garlick. Kroenke expressed a desire to bring back the character of the ground while elevating the matchday experience for supporters. Drawing on the standards set by their sports empire in the United States, the Kroenkes aim to modernize the facilities to ensure the Emirates remains a world-class venue.Future Outlook: Sustaining Dominance in a Competitive LeagueThe message from the board is clear: the journey to the top is a marathon, not a sprint. Kroenke reflected on a pivotal moment in 2019—a 4-1 defeat to Chelsea in the Europa League final in Baku—which prompted a strategic pivot. As Arsenal prepares for life as a two-time major trophy winner, the prediction is that they will enter the next transfer window as one of the most dangerous teams in Europe, with the financial muscle and managerial stability to sustain their challenge for years to come.

The Launch of Sesame's Conversational AI On Thursday, the AI startup Sesame, co-founded by Oculus' founders and others from the VR company that sold to Meta, released a public preview of the conversational AI agents it's been developing for over a year. With its new iOS app, Sesame is rethinking the traditional AI chatbot experience popularized by apps like ChatGPT, creating one where conversation flows, even if the AI needs time to think. Reimagining AI Conversation Flow As the company explains in its launch announcement, "There's an inherent tension between replying quickly and taking the time to compose thoughtful responses. A slower response is usually more correct, but it can also feel unnatural if it takes too long." To address this challenge, Sesame claims to have built fast search and retrieval systems, so the AI can have up-to-date information, as well as technology that allows it to run multiple parallel searches while speaking, weaving those results into its responses as it talks. That means the AI will talk more like a human, even pivoting mid-sentence if need be, as it taps into newer information — as a human might when remembering another key fact or point they want to add. User Growth and Development Milestones The app offers four distinct AI agents called Maya, Miles, Simone, and Charlie, each of which have their own distinct voice, personality, point of view, and memory. Maya and Miles were previously available in Sesame's Research Preview of its technology, where they were soon accessed by over one million people within the first few weeks, said Sesame investor Sequoia at the time. (The company had then just raised its $250 million Series B from Sequoia and others and was opening up a beta.) During the beta, Sesame learned from user feedback and rolled out features such as search cards with image results for visualizing concepts, notes for capturing takeaways, a texting mode for those times when speaking aloud is not an option, and support for deep dives where you can get more in-depth results. There's also a new incognito mode for private conversations, which allows the agents access to prior context but saves nothing to memory. Transforming the AI Landscape The app, however, is only the first step toward Sesame's bigger plans for AI involving intelligent eyewear, which the team expects to launch in 2027. Before that, the agents will also learn to do more than just think with you, Sesame hints, suggesting they'll later be able to take action on your behalf — hence why they're called "agents" in the first place, instead of just chatbots. That is potentially even more interesting, as working with agentic tools or apps today requires being able to prompt for what you need and have a specific idea of what you want to happen, and sometimes, even how it should happen. A conversational agent that you could talk to naturally could help you take the next steps, without you having to perfect the command you're giving it. The Road to AI-Powered Eyewear The iOS app is out today in 39 countries, and the full experience is free for the time being. However, there still may be a short waitlist at sign-up. An Android preview is coming in the future, the company says.

The Shocking Exit at Roland GarrosJannik Sinner's bid for a maiden French Open title and career Grand Slam went up in smoke as he experienced physical issues in his second-round match against Juan Manuel Cerundolo and fell to a 3-6 2-6 7-5 6-1 6-1 defeat. The 24-year-old Italian arrived in Paris as the clear favorite for the title, having lifted claycourt titles in Monte Carlo, Madrid and Rome, with his main rival and defending champion Carlos Alcaraz ruled out with injury and Novak Djokovic searching for his best form.The Dramatic Turn of EventsBut Cerundolo tore up the script in a dramatic clash on a scorching Thursday where he held his nerve even as last year's runner-up Sinner crumbled while on the verge of a big win, sending shockwaves through Roland Garros. As the temperature climbed over the 30 degrees Celsius (86F) mark for the first time in the afternoon, Sinner had already breezed through the first set on the back of a solitary break, and looked to be in cruise mode.The Physical Toll of the MatchCerundolo offered resistance towards the end of the second set, but the 56th-ranked Argentinian was left with a mountain to climb after Sinner unleashed a huge forehand winner to double his lead in the match for the loss of only five games. The four-time Grand Slam champion cooled off with an ice towel in the break and turned up the intensity on his unseeded opponent in the third set to go 5-1 ahead, before he began to struggle and halted play when serving at 5-4.The Comeback VictorySinner returned from an off-court medical timeout five minutes later and was immediately broken for 5-5, and dropped the next two games to hand the set to his opponent, who sensed the chance to pull off a major upset. Still not at his best, Sinner surrendered the fourth set tamely and was broken early in the decider, as Cerundolo took full advantage to leave the Grand Slam without its title favorite.The Tournament AftermathSinner's unexpected exit creates a wide-open draw at Roland Garros, with the top half of the men's bracket now lacking a clear favorite. The Italian's physical concerns may also raise questions about his preparation for the upcoming grass court season, including Wimbledon. For Cerundolo, the victory represents the biggest win of his career and establishes him as a dangerous floater in the tournament, with the confidence to challenge remaining players.

The Rise of Recursive Self-Improvement in AIThe word "recursion" is the latest buzzword in AI circles. Two separate startups have taken on the name, and many more have started referencing recursive self-improvement (RSI) in their roadmaps. Like AGI before it, RSI has become a three-letter byword for a cataclysmic AI takeoff – even if there's still a little disagreement about what it exactly means.In basic terms, RSI refers to an AI system that can continuously upgrade itself. Once AI systems can manage the upgrade cycle better than humans, the process can become a closed loop, limited only by the compute power they can access, and humans are no longer necessary or even helpful.Scary or not, that's a vision that a lot of AI labs are eager to chase.Key Players Pursuing Recursive SystemsEarlier this month, well-known AI researcher Richard Socher launched the aptly named Recursive Superintelligence with RSI as an explicit goal. "Our main focus is to build truly recursive, self-improving superintelligence at scale," Socher told TechCrunch at launch, "which means that the entire process of ideation, implementation, and validation of research ideas would be automatic."A number of other prominent researchers are already chasing that same goal, hoping for a breakthrough that will make recursive self-improvement possible.One of the most prominent is Andrej Karpathy, a legendary figure from Tesla and OpenAI, who is using agent swarms to train LLMs on simple tasks for a project he calls Auto-Research. Karpathy has been unusually open about the project, tweeting about milestones regularly and making the building blocks available through a public GitHub repo. So far, the work has mostly been confined to making minor improvements on a GPT-2 scale model — as Karpathy noted in March, "It's not novel, ground-breaking 'research' (yet)" — but it's been enough to convince lots of other researchers to follow the RSI dream. And with Karpathy now working on pre-training at Anthropic, he will have plenty of opportunity to apply the idea at a larger scale.Adaption — founded by Cohere and Google alum Sara Hooker — recently launched a similar tool called AutoScientist in an effort to automate frontier training. Like Karpathy's auto-researchers, the system trains agents to make incremental improvements — but for Adaption, the goal is to make it easier to train a full-scale frontier model. If those same researchers start to push the frontier forward, the system could quickly spiral into something very much like RSI.Disarray founder Doris Xin drew more specific RSI interest when her self-trained machine learning agent took home 28 medals in a recent Kaggle competition, beating out many human-trained agents. As she sees it, the major challenge is reliability."I would argue, given infinite compute and infinite time horizon, we are already there," Xin told me. "I want to make an argument that this is not a creative endeavor, really. It's just a lot of meat-and-potatoes engineering."The Current State of Self-Improving AIThere's also plenty of evidence that the AI industry isn't very close to recursive systems in any meaningful way — and is still grappling with talking to a wary public about its progress. So Google CEO Sundar Pichai basically admitted in a recent podcast interview."It's a continuum, and we are all definitely making progress," Pichai said. "But in the way people describe RSI, that would represent a next level of acceleration and would have a lot of implications, but we aren't quite there yet."But the continuum includes an awful lot of self-improving AI systems.In January, one of Anthropic's lead programmers for Claude Code estimated that "close to 100%" of his team's code was written by the tool — a frank admission that Claude Code was literally writing itself.Just because engineers are using an AI tool doesn't mean the tool can replace them — but Anthropic seems to be getting close to replacing engineers too. In a recent survey tied to the Mythos preview, five out of 18 Anthropic engineers believed that, with harness improvements, this version of Mythos could soon substitute for an L4 engineer — a midlevel programmer who can take on involved projects without supervision.Still, there were some of the same weaknesses you might expect."Some of Claude's major reported weaknesses compared to an L4 include: self-managing week-long ambiguous tasks, understanding org priorities, taste, verification, instruction-following, and epistemics," the report reads.In other words, its weaknesses are everything involved with self-direction, which is the cornerstone for RSI. But sure, for everything else, Claude is ready to step right in.Expert Perspectives on RSI TimelinesJust like the AGI term before it, the AI industry also can't tell us how far away it is from showcasing a meaningful recursive system. When Georgetown's Center for Security and Emerging Technology assembled a group of experts to study RSI last year, the group found a major split in assessments — some expecting an imminent "superintelligence" style explosion while others expected slower progress and an eventual plateau. But all agreed that recursion made the future especially difficult to predict.Helen Toner, director of CSET and a former board member at OpenAI, told TechCrunch that simply using AI tools to do AI research isn't enough to qualify as RSI. "They're just using AI for as much as they can," Toner told TechCrunch. "And I think that is different from the classic definition of RSI, which is really that there are no humans needed."Toner pointed to a recent post by METR's Ajeya Cotra, which distinguishes different milestones on the path to the AI research takeover. One step, which Cotra calls "adequacy," would come when the system can still perform research after all humans are removed — even if the resulting research isn't as valuable or efficient. "Parity" comes when an AI-only system is as good at research as a human-only system. "Supremacy," the final stage, comes when an AI-only system outperforms a collaborative system between humans and AI.Ultimately, Cotra concludes that AI is very close to the adequacy threshold of being able to produce some work on its own — similar to the incremental changes made by Karpathy's Auto-Research system. "I wouldn't be totally shocked if you told me this milestone had already passed, and I expect it to happen in the next couple years," Cotra wrote.She was less clear on when parity will come, but once it does, she thinks it would "massively accelerate the pace of AI progress, leading to AI research supremacy within another year."The Challenges Ahead for Recursive AIWith so much of AI built on scaling laws, there's a strong tendency to think RSI will follow the same curve. Toner thinks that many of those pursuing AI research and development via RSI "think of it as a pretty smooth ladder, where you can just keep scaling up."But even if AI researchers are able to make incremental improvements like Karpathy's auto-researchers, there will be larger challenges in handing off the whole process of research. Toner put it in terms of the history of computing, which has seen human beings handing off more and more of the process while still directing things from the top."We went from machine languages to assembly language and compiled languages; you're getting further and further from the guts of the computer," Toner said. "But the human is still, in some intuitive sense, running the show."Moving beyond that paradigm will take significant challenges, both in engineering and alignment. But even with the massive investments happening, there's no infinite compute available — and the basic trade-off between human labor and machine intelligence will be hard to overcome.The Future of Recursive Self-ImprovementAs for a total recursive AI system of apocalyptic visions? The only thing researchers essentially agree on is that, like AGI, it's not here yet.

The Lead Enterprise organizations are not rejecting AI. They are rejecting operational instability. The Event Details At TechCrunch Disrupt 2026, taking place October 13–15 at Moscone West in San Francisco, Arsalan Tavakoli-Shiraji, co-founder and SVP of field engineering at Databricks, will discuss the shift in enterprise AI adoption during his AI Stage session, “The Enterprise Isn’t Broken. Your Assumptions About It Are.” The Data Analysis The enterprise AI market is full of successful pilots that never became real deployments. Not because the technology failed. But because the organization could not absorb the operational consequences of adopting it. The Impact Analysis The market is maturing. Enterprise buyers are asking different questions now. They are evaluating whether AI products are safe to deploy broadly, and whether they integrate cleanly into existing systems, create less workflow friction, and are easier to govern. The Prediction The startups that succeed in enterprise AI over the next several years may not necessarily be the ones with the most advanced models. They may be the ones that best understand how enterprises actually absorb change.