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A hand holding an iPhone in front of a landscapeTechnology · Nov 11, 2026iMessage: Apple fixes two group-chat flaws, along with other security issuesThe iOS 27.2.1 and iPadOS 27.2.1 updates fix two iMessage vulnerabilities, as well as flaws related to Brotli, Bluetooth and AirPlay. Here is what Apple’s notes confirm and which devices they affect.Artist’s impression of TRAPPIST-1 b and its starSpace · Nov 11, 2026TRAPPIST-1 b: JWST searches for signs of an atmosphereInfrared observations of TRAPPIST-1 b are consistent with a bare rocky surface or a more complex atmospheric scenario. Why can’t JWST yet decide between them?Hire bikes parked in Luxembourg CitySociety · Nov 8, 2026Cycling in Luxembourg: ProVelo wants a timetable for cycle pathsThe municipal concept identifies 21 active-mobility corridors and 30 connection points. ProVelo.lu welcomes the proposals, but is now calling for a timetable, priorities, budgets and responsibilities to be clearly published.Grey slice of the Martian meteorite Teghaza 001Space · Nov 8, 2026Teghaza 001, a meteorite that takes us back to Mars’s earliest rocksFound in Mali, Teghaza 001 contains minerals at least 4.1 billion years old. Its zircons and traces of alteration by water offer a rare window into Mars’s ancient crust.Vegetation and glass structure inside Biosphere 2Basic science · Nov 8, 2026Biosphere 2: how soil and concrete altered the oxygen balanceThe fall in oxygen levels in Biosphere 2 revealed an unexpected mechanism: the soil consumed oxygen while the concrete absorbed some of the carbon dioxide. A lesson in the limits of closed ecosystems.Golden segments of the James Webb telescope mirror inside a test chamberSpace · Nov 8, 2026Beyond Neptune, 27 small objects shed light on the early Solar SystemHubble and James Webb have detected 27 small objects beyond Neptune. Their colours and sizes offer clues about collisions and the formation of the Solar System’s first solid bodies.Lisa Su at the lectern during a presentation at Oak RidgeBusiness · Nov 8, 2026AMD: data centres at the heart of its strategy, without abandoning the PCData centres accounted for nearly 64% of AMD’s revenue in the third quarter of 2026. This figure covers far more than just artificial intelligence chips, while its PC, gaming and embedded businesses are following different trajectories.A North American beaver swims near the riverbank.Nature and environment · Nov 8, 2026Why Idaho parachuted beavers in 1948In 1948, Idaho transported 76 beavers by plane and parachute to settle them in remote areas. The report published in 1950 sheds light on the reasons for the operation, how it was carried out and its true scope.A BellaBot service robot in a restaurant, illustrative photograph.Technology · Nov 8, 2026Robia and Jojo, the Pakistani robots serving dishes in KarachiIn Karachi, Robia and Jojo bring dishes to the tables, but taking orders and clearing plates remain human tasks. A concrete example of service robotics, distinct from functions announced for the future.Detail of engraved wood and metal on an old shotgun, illustrative photograph.Culture · Nov 8, 2026In Niederfeulen, Philippe Graff’s patient craft as a gunsmithIn Niederfeulen, Philippe Graff devotes hundreds of hours to bespoke hunting guns. His career sheds light on a rare manual craft and the framework in which it is practised.The façade of the Cité des sciences et de l’industrie in Paris, in July 2026.Culture · Nov 8, 2026Magic in Paris, felines in Bordeaux: two exhibitions that offer a different perspectiveThe Cité des sciences explores how we perceive things; the Muséum de Bordeaux places the cat within the feline family. Two ways to choose a science outing that goes beyond spectacle alone.The back of an iPhone 16 held in a hand, in an illustrative photograph.Technology · Nov 8, 2026iPhone keyboard: a word that isn’t suggested isn’t impossible to typeAn investigation describes expressions excluded from gesture typing and predictions. To understand the filter, QuickPath, suggestions and spellchecking need to be distinguished.
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