De hopeloze toestand in het Slavische theater volgt u wellicht in ons onregelmatigheidsklassement van de Weekupdates maar voor deze banger breken we de week graag weer op. Een FAB-3000, een 3.000 kilo zware zweefbom met een explosieve lading van 1.400 kilo die onder een Su-34 jachtbommenwerper geknoopt wordt en dan een kilometer of 40 van het doelwit op deze manier wordt losgelaten om het zelf uit te zoeken. Heel precies zijn ze niet. En dan krijg je dus deze ellende, in Orikhiv, oblast Zaporizhzhia. Op een woonblok, waar weinig mensen meer wonen, dus we zullen het volgens de Code van de Volkskrant wel geen genocide noemen. En er zijn natuurlijk minder Joden bij betrokken!
Zul je AL-TIJD zien. Wordt iedereen en z'n rijbewijsloze moeder Ursula jarenlang aangespoord over te stappen op een laadbak omdat dat goedkoper, écht goedkoper zou worden, blijkt dat helemaal niet goedkoper, écht goedkoper te zijn geworden. De ANWB deed onderzoek naar de prijzen van diesel, benzine en laden (tanken in Nederland blijkt het duurst jeej!) en zag dat rijden op diesel en benzine in de meeste landen goedkoper is dan elektrisch rijden. En dat terwijl diesel en benzine dus al totaal niet meer te betalen zijn door het kabinet-Jetten en de ayatollahtol (goed, en de Trumppoetpech). Bovendien kost tanken ook nog eens veel minder tijd, en ook tijd is geld dus tel uit die winst. Die elektrowagens zijn dan misschien stuk voor stuk pareltjes van pracht maar wij gebruiken voor onze bedrijfsreisjes gewoon lekker de GeenStijl-dieselbus. Je komt er de roze stad Amsterdam niet mee in, maar wij gaan wat reisjes betreft toch veel liever naar Klein Amsterdam (Benidorm).
De economisch kleine, maar politiek omstreden handel tussen Europa en de illegale Israëlische nederzettingen op de bezette Westelijke Jordaanoever gaat door. Een grote groep EU-landen wil een verbod, maar Ursula von der Leyen en Berlijn liggen dwars.
Niet voor het eerst kreeg het Franse elftal een racistische opmerking te verwerken: de Spaanse oud-premier Mariano Rajoy noemde het een team „zonder Fransen”. Zo weerspiegelt voetbal de tendens bij radicaal-rechtse politici om het burgerschap van mensen met een migratieachtergrond in twijfel te trekken.
Om ook ’s nachts gebruik te kunnen maken van zonlicht, wil Reflect Orbital 50.000 satellieten met spiegels in een baan rond de aarde krijgen. Voor de lancering van het eerste prototype hebben ze nu toestemming gekregen.
Trump wil minder Amerikaanse inbreng in de NAVO op een moment dat de zorgen over agressie van de Russische president Poetin alleen maar toenemen. Op die dubbele dreiging is maar een antwoord mogelijk: meer Europa.
Asielzoekers die door de grote drukte niet meer worden toegelaten tot het azc in Ter Apel, hoeven niet meer buiten te wachten. De overheid verklaart de directe omgeving van het azc tot ‘veiligheidsrisicogebied’, waar preventief gefouilleerd kan worden.
Seemingly unaware of the concept of irony, Satya Nadella is warning AI-using enterprises to take care not to give away their business secrets alongside the massive piles of cash they’re forking over to frontier labs every month. Writing in a long-form post on X over the weekend, the Microsoft CEO and chairman warned of what he called the “reverse information paradox,” a situation in which purchasers of AI essentially pay for the intelligence product they’re getting twice: once with cash, and again “with something even more valuable,” namely the proprietary business knowledge one has to feed an AI model in order to make it worth using in the rare instance an AI investment actually pays off. “Over time, the information asymmetry becomes increasingly skewed,” Nadella noted. “The seller learns more and more about you as you use what you purchased, while you learn very little about what the seller is learning in return.” The irony is thick, given that Microsoft itself pushes AI that slurps up business data, and Redmond helped get this entire messy AI ball rolling by investing billions into early generative AI leader OpenAI. Azure was the former exclusive cloud home for ChatGPT, and Microsoft leadership arguably helped Altman get his job back when OpenAI ousted him in 2023. The pair’s relationship grew strained in the intervening years, and they loosened several exclusivity provisions in early 2026. It also comes after a number of large organizations paused or restricted Microsoft Copilot deployments in 2024 over a related concern: weak data governance and sprawling internal access rights. Enterprise data security outfit Securiti told The Register in 2024 that about half of the more than 20 chief data officers it polled had grounded Copilot deployments, either switching the assistant off or severely restricting what it could access. The problem was particularly acute in organizations with years of accumulated SharePoint and Microsoft 365 permissions, where overly broad access rights risked exposing sensitive information through Copilot. Fast forward a couple of years, and now Nadella is warning that data protection measures aren’t even enough for a business to stay safe in the AI age. “Models learn from ‘exhaust,’ the prompts people write, the tools agents use, and especially the corrections people make,” Nadella warned. “It's the kind of knowledge a competitor could never buy, and the kind that leaks almost imperceptibly: trace by trace, correction by correction, eval by eval.” Consuming intelligence through AI, Nadella added, creates more organizational intelligence. The Microsoft chief argued that the knowledge generated through those interactions ought to belong to the companies that create it. “Enterprises need a real trust boundary for their human capital and token capital to compound,” Nadella wrote, describing his ideal solution as having “a hard boundary across which nothing crosses, not even the intelligence exhaust, without consent.” In other words, welcome to the post-cloud era when all your AI infrastructure will come home to roost inside your own network. If you think we’re exaggerating, Nadella even mentions that one of the things enterprises need to do to solve the reverse information paradox is to build their own proprietary AI learning environments “within the tenant boundary.” We asked Nadella and Microsoft whether solving the problem goes beyond good data governance, as Nadella suggested in his article, and a spokesperson told us yes, describing the matter as a structural problem with the current generally accepted model of AI business in which companies rely on hosted services. Anyone and everyone using AI for business is at risk, they explained. In addition to isolating learning environments, Nadella’s X note also suggested AI-using businesses should create their own private evaluation systems and retain ownership of organizational AI memory and decouple their orchestration layer from any particular AI model, essentially creating “your own continuous learning loop.” “A company should be able to use a model without giving up the knowledge that makes it unique,” Nadella wrote. The Microsoft spokesperson argued that agent harnesses and memory should be independent of models, and called for enterprises to have the rights to their own usage data and model outputs, echoing Nadella’s comments about the irony of leading AI firms crying foul about model distillation while reserving “the right to learn from customer usage and interaction data.” As for whether this is a generic warning that something in the AI industry’s got to give or a sales pitch with Microsoft positioned as the hero, the spokesperson made that clear, telling us that Copilot and Azure AI Foundry (a hosted solution, it’s worth pointing out) are Redmond’s solution to the problems Nadella outlined in his weekend post. Both separate context, memory, and agent harnesses from AI models themselves, giving businesses an additional layer of assurance that their data is safe, the company told us. It's debatable whether or not Microsoft is actually the AI data protection hero enterprises are looking for. But the bigger point is true: Frontier labs are rolling in valuable proprietary data, and that could come back to bite the businesses that forked it over for free. ®
German textile company ZEGO Textilveredelungszentrum has filed for insolvency and is blaming the financial fallout from a March cyberattack that knocked its production offline for nearly six weeks. ZEGO's filing adds another name to the short but growing list of companies that say a digital break-in was commercially fatal to their business. The Bavaria-based company provides textile finishing, processing, and treatment services for customers across industries, including automotive, workwear, and technical textiles. In a notice to customers and suppliers, the organization said it had exhausted every available option before seeking insolvency protection. Managing director Johannes Zenglein described the filing as "one of the most difficult steps in our company's 37-year history." "The cyberattack of March 29, 2026, however, impacted our company to an extent that we could not fully compensate for despite our best efforts," Zenglein wrote. "The consequences resulted in a production outage of nearly six weeks and significant financial strain. These effects ultimately impacted our financial situation so severely that filing for insolvency became necessary." ZEGO did not disclose what kind of attack it suffered, whether ransomware was involved, who was behind it, or whether customer or employee data was compromised. What it has made clear is that the operational disruption alone was enough to push the business beyond the point of recovery. ZEGO said insolvency proceedings have now been initiated, but insisted the filing does not necessarily spell the end of the business. It said it plans to keep production running while administrators attempt to restructure the business, preserve jobs, and keep customers and suppliers on board. Cyberattacks have long been capable of bringing factories and production lines to a standstill, but relatively few businesses publicly acknowledge that the resulting financial damage ultimately tipped them into collapse. Perhaps the best-known example is Knights of Old, the 158-year-old British haulage company that collapsed after a ransomware attack. Criminals broke in using an employee's password, encrypted the company's systems, and left more than 700 people out of work. Paying the ransom made little difference. Last year, another German business, a phone repair company, also blamed a cyberattack for its demise after concluding the cost of recovering its systems and rebuilding customer confidence was simply too much to bear. For everyone else still debating whether cybersecurity spending pays for itself, ZEGO's message is difficult to miss: sometimes the highest cost isn't the ransom, it’s surviving the downtime. ®
Scientists have detected a sugar in interstellar space, suggesting the galaxy may be liberally sprinkled with some of life's chemical ingredients. A new study shows that a sugar molecule containing four carbon atoms, called erythrulose, has been found near the center of the Milky Way, the first confirmed detection of a monosaccharide in the interstellar medium. Living organisms use sugars as energy sources, structural components, and constituents of genetic material. While scientists have previously found ribose and glucose in meteorite and asteroid samples, indicating they also exist in space, monosaccharide forms of sugar in deep space had remained elusive – if we're not counting glycolaldehyde, which is often loosely described as the simplest sugar, or a sugar precursor. Astrobiology researcher Izaskun Jiménez-Serra and her colleagues found the sugar in large clouds of gas and dust near the center of our galaxy using ultrasensitive spectral surveys performed by Spain's Yebes 40-meter and IRAM 30-meter radio telescopes. The researchers identified the sugar compound by matching 12 sets of signals in the survey data with erythrulose's laboratory-measured spectral signature. "Erythrulose appears to be at least eight times more abundant than analogous three-carbon sugars, which remain undetected in our ultrasensitive observations," says the paper, published in Nature Astronomy this week. Quantum chemical and astrochemical models indicate that erythrulose forms efficiently on interstellar dust grains from simpler two-carbon molecules, the study found. The researchers say the findings suggest that erythrulose can be made from simpler molecules on dust grains in space, eventually becoming part of more complex chemical systems. "The discovery of interstellar erythrulose suggests that the interstellar medium could be a viable source of sugar feedstock for the prebiotic synthesis of the first nucleic acids, not only on the primitive Earth but also elsewhere in the Universe," the paper states. While the discovery of sugars in deep space may be tantalizing for any budding explorers of the galaxy, there's no need to travel that far to find erythrulose. It occurs naturally on Earth, including in raspberries. ®
Philips is replacing Hue Bridge Pro devices after a software update left several units bricked with no way for users to restore them. Rumblings began in forums in June after a seemingly innocuous update left users, quite literally, in the dark. After a few weeks attempting to resolve the issues, Philips has thrown in the towel and said it will replace affected devices. A spokesperson told The Register, "We have identified a firmware issue affecting a limited number of Philips Hue Bridge Pro devices under a very specific software update scenario. Our data shows that fewer than 100 devices have been impacted." As for the problem itself, "The issue can occur when a Bridge Pro with automatic software updates disabled has remained on an older software version for an extended period, and a software update is then manually installed under a specific set of conditions. "In affected cases, the Bridge Pro can become inoperable and display a red LED, resulting in a loss of connectivity with the Philips Hue app and connected devices." The spokesperson told us that affected users should contact the company's customer support: "All Bridge Pro devices confirmed to have been impacted by this specific issue will be replaced free of charge, regardless of warranty status." Which is great, except that if you have to set up a network of lights and devices again from scratch, that's a substantial amount of work. Backing up a configuration isn't an option at the moment. The Hue Bridge Pro is a hub for the Philips Hue lighting system. It can support more than 150 lights and over 50 accessories. According to Philips, "Equipped with a new chip capable of running complex algorithms and AI-powered features, it's faster and stronger than ever." Except, it appears, when Philips emits an update that bricks some of them. The incident highlights the risks associated with smart homes and their devices. Support could be abruptly pulled, the device's origin might not be what you expect, or, as in the case of the Philips Hue Bridge Pro, a firmware update could leave a device hopelessly bricked. Philips should be commended for its replacement plan, particularly when a device is out of warranty, although questions remain about its validation and qualification procedures. As for the device itself, Philips released an update on Monday to address the issue (where devices haven't been bricked) and urged users to enable automatic updates to receive the firmware update as it rolls out. ®
His Majesty King Charles III visited the Harwell Campus in Oxfordshire on 10 July to launch a new initiative designed to shape the future of the space and defence economy. Located adjacent to the European Space Agency’s European Centre for Space Applications and Telecommunications (ECSAT), the Space and Defence Gateway was officially opened by His Majesty at an event attended by ESA Director General Josef Aschbacher and other senior representatives from ESA, the UK Government and the Harwell Campus.
This photo features His Majesty being greeted by Josef Aschbacher; UK members of ESA’s astronaut reserve Meganne Christian and John McFall; UK ESA astronaut Rosemary Coogan; and Barbara Ghinelli, Director of Innovation Clusters, Harwell Campus, UKRI-STFC, and founder of the UK Space and Defence Gateway.
The visit provided an opportunity for Josef Aschbacher to present His Majesty with a Union Flag that spent nearly a year aboard the International Space Station.
The massive globular star cluster Omega Centauri has puzzled astronomers for decades. It should be filled with black holes left behind by exploding stars, yet evidence for them is scarce. Now, astronomers using archival data from the NASA/ESA Hubble Space Telescope and supportive observations from the NASA/ESA/CSA James Webb Space Telescope have finally located their first stellar-mass black hole in this cluster. Discovering the first of this missing black hole population will help refine current theories on black hole formation within environments such as Omega Centauri.
Omega Centauri is composed of 10 million gravitationally bound stars. Though the astronomy community has previously found evidence with Hubble that an intermediate-mass black hole lurks at its centre, models suggest that this star cluster should contain about 10,000 smaller, stellar-mass black holes. This notable population of black holes has evaded detection in previous studies, which used the radial velocity method or looked for radio and X-ray emission from material falling onto the black holes.
A new discovery features a different approach, known as astrometry, to measure the very small movements of stars over time. By sifting through more than 20 years of Hubble archival data and pulling in recent Webb data to further refine the astrometric measurements, the team located a star orbiting an invisible object so hefty that it has to be a black hole. Dubbed oMEGACat BH-2, it is the first stellar-mass black hole detected within Omega Centauri, and it has some surprising qualities. oMEGACat BH-2 has a lower-than-expected mass and, with its visible star companion, the black hole-star duo has the longest orbital period of any black hole binary system known to date.
The team’s findings were published in The Astrophysical Journal Letters.
“With the Hubble and Webb data, we were able to see the motion of the visible main sequence star that is part of this binary, which is about 18,000 light-years away in the dense environment of Omega Centauri,” said the paper’s lead author Matthew Whitaker of the University of Utah, Salt Lake City, in the United States. “The precision of these measurements is incredible, down to a fraction of a pixel on Hubble and Webb’s detectors. It would not have been possible to find this black hole without these two space telescopes.”
The team’s findings refine a past study by a different group of scientists suggesting that this binary system included a neutron star. By expanding the Hubble data analyzed so that it included astrometric measurements from 2002 to 2023, and pulling in Webb near-infrared data to improve precision, the University of Utah-led team was able to better constrain the mass of the visible star’s dark companion, ruling out the neutron star possibility.
“While we already knew that the star was 0.78 solar masses, we can now calculate the black hole’s mass, which is 4.46 solar masses and therefore too heavy to be a neutron star. However, its mass is actually much lower than would be expected in a metal-poor environment like Omega Centauri. This is surprising and exciting,” said Anil Seth of the University of Utah, a coauthor of the study. “We now know that a metal-poor star should be able to form a black hole like this, and we need to figure out how that happens. This detection is providing some data to those who do that kind of modeling.”
Long time coming
Based on the precise data from Hubble and Webb, the team could chart the star’s path over 20-plus years, which fortunately was during its closest approach to its black hole companion when it moved the fastest across the sky. From the extensive data, the team determined that the visible star orbits oMEGACat BH-2 once every 94 years, making it the longest period black hole binary ever known.
Its long orbital period also gives a clue to the origin of this binary system. It was probably dynamically formed, meaning the star and its black hole companion did not start out together but rather found each other in this cluster. The researchers calculated that a system like oMEGACat BH-2 will survive for less than a billion years before it is torn apart by encounters with nearby stars, much shorter than the age of the cluster (approximately 12 billion years old).
“It’s important to understand black hole populations in globular clusters because there’s uncertainty about their physics and formation,” said Seth. “More specifically, understanding the process of forming black holes and then dynamically forming binaries is vital, because it affects our ability to interpret and understand gravitational wave events. Environments like Omega Centauri are the primary places where we think binaries are merging and creating these waves.”
The team’s discovery of stellar-mass black hole oMEGACat BH-2 with the Hubble-Webb dataset is just the start of finding these evasive black hole populations in globular star clusters.
“This new discovery highlights the immense legacy value of the Hubble Space Telescope archive” said Maximilian Häberle, postdoctoral fellow at the European Southern Observatory, who led the data reduction for the Hubble and Webb data. “It marks the second breakthrough from our oMEGACat astrometric re-analysis, following the confirmation of the intermediate-mass black hole in Omega Centauri."
[Image description: Hubble image of globular star cluster Omega Centauri, which looks like a highly dense field of stars. Some appear a bit larger and brighter than others, with the majority of stars appearing blue, orange, and yellow. They are scattered mostly uniformly, like grains of sand. Toward the centre they gradually become closer, creating a more luminous area at the globular star cluster’s core. A small red square frame is near the centre. It connects to a square pullout in the top right corner, which shows the outlined area in greater detail. Among the blue- and orange-colored stars is a small blue-white dot that is highlighted by a small red circle.]
Credits: ESA/Hubble & NASA, M. Häberle (MPIA), J. DePasquale (STScI); CC BY 4.0
On 5 June 2026, the Copernicus Sentinel-5P mission captured sulphur dioxide concentrations from the latest Mount Etna’s eruption, which threw large amounts of sulphur dioxide into the atmosphere.
Sulphur dioxide is released from a volcano when magma is relatively close to the surface.
A capture from the Copernicus Sentinel-2 mission offers an optical view of the eruption on the same day.
Credits: contains modified Copernicus Sentinel data (2026), processed by ESA; CC BY-SA 3.0 IGO
On 5 July 2026, the Copernicus Sentinel-2 mission captured this image of Mount Etna spewing lava and a massive plume of ash, gas and rock into the sky over the Italian island of Sicily. The image has been processed using the mission’s shortwave-infrared bands to show the lava flow in bright red.
Mount Etna is the largest active volcano in Europe and has one of the world’s longest records for continuous eruption.
Ash from the eruption covered the city of Catania and also forced the temporary closure of Catania Airport, which often happens when the volcano is active.
A capture from the Copernicus Sentinel-5P satellite shows the sulphur dioxide concentrations released in the eruption on the same day.
Credits: contains modified Copernicus Sentinel data (2026), processed by ESA; CC BY-SA 3.0 IGO
“Civilizations are remembered through their monuments, but understood through the things they throw away,” says artist Helena Minginowicz, whose sensitive paintings interrogate our understanding of value. Using airbrushed acrylic, which can be built up in lightweight, translucent layers, the artist takes one of the most quotidian household items as a starting point: paper towel.
With its machine-embossed, moisture-wicking patterns, the absorbent paper comprises an instantly recognizable substrate. The precise, textured flourishes are aesthetically pleasing, and yet it’s hard to completely separate them from our associations with mass-produced paper products that are designed for one-time use and disposability. This dichotomy sits at he heart of Minginowicz’s practice, in which she explores “how changing the hierarchy of materials can reshape the way we perceive value, dignity, and the human experience,” she tells Colossal.
Minginowicz’s embossed pieces from everyday domestic material are one facet of a broader multimedia approach to materiality in which she creates paintings on canvas and also painstakingly embosses delicate tissues. The paper towel works, in addition to some that are made on supermarket-style plastic bags, are then presented between thick slabs of acrylic, transforming them into objects with substantial heft and dimensionality.
“Every civilization constructs its own hierarchy of values,” the artist says. “It decides what deserves to be preserved, admired, and passed on to future generations. Monuments, works of art, symbols, and myths preserve an image of humanity as we wish to remember it—strong, beautiful, enduring, and heroic. Yet every monument has its reverse.”
Minginowicz’ imagery draws on the style of Renaissance paintings, especially focusing on expressiveness, intimacy, and the idealized female figure. One might think of Sandro Botticelli’s “The Birth of Venus” or aristocratic portraiture of the era. “For centuries, painting monumentalized what civilizations wished to remember: saints, heroes, gods, victories, myths, and ideals. I use that same language to ask a different question: Who deserves to be remembered with dignity? Not only heroes. Not only the victorious. But every human being.”
Minginowicz is currently working toward a solo exhibition at Galerie Prima in Paris, which is slated to open on October 8. Follow updates and see more on Instagram.
/s3/static.nrc.nl/wp-content/uploads/2026/07/13170410/130726VER_2035187769_.jpg)
/s3/static.nrc.nl/wp-content/uploads/2026/07/13190249/130726BUI_2035123105_1.jpg)
/s3/static.nrc.nl/wp-content/uploads/2026/07/13135204/130726BUI_2035169168_frankrijk.jpg)
/s3/static.nrc.nl/wp-content/uploads/2026/07/13152125/130726WET_2035166832_satelliet.jpg)
:format(jpeg):fill(f8f8f8,true)/s3/static.nrc.nl/taxonomy/bf9b707-commentaar-itemafbeelding-2024.png)
/s3/static.nrc.nl/wp-content/uploads/2026/07/13172152/130726VER_2035188515_.jpg)
