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Archive view of old Antibes and its seafront, illustrative photograph.AI · Nov 1, 2026In Sophia Antipolis, European AI is also shaped between laboratories and businessesAfter the IASP world conference, Sophia Antipolis’s ambitions raise a practical question: how can AI research, skills and applications be connected?Three people discuss in front of a mathematical blackboard, illustrative photograph.AI · Nov 1, 2026OpenAI and Yang–Mills: understanding the announcement without confusing the evidenceOpenAI claims to have proved existence in quantum physics. The Yang–Mills problem also requires a mass gap: here are the key distinctions for understanding the announcement.A closed wood-burning stove and neatly stacked logs in a living room, illustrative photo.Entrepreneurship · Nov 1, 2026In Eymet, Atelier Flamme is banking on service around the stoveSelling a stove is not enough to heat a home properly. The launch of Atelier Flamme in Eymet highlights the role of advice, installation and aftercare.Smoke over Borneo seen by satellite, archive image from September 2019.Nature and environment · Nov 1, 2026Fires in Indonesia: understanding the human toll of the smokeCREA estimates that smoke was linked to 3 560 deaths in September 2026. Behind this figure, different methods and environments shed light on the crisis.View of Grenoble, the Isère and the surrounding hills from the area around the Bastille.Innovation · Nov 1, 2026CEA Grenoble: from former reactors to the technologies of tomorrowWhy did CEA Grenoble change direction? From dismantled reactors to the FAMES pilot line, a change of focus to distinguish from ILL’s activities.Xiaozhai sinkhole seen from its southern rim, with its limestone cliffs and vegetation, in November 2009.Nature and environment · Nov 1, 2026Xiaozhai Tiankeng: understanding China’s sinkhole and its forestsAt Xiaozhai, the sinkhole reaches a depth of 662 metres, depending on the point of measurement. This spectacular landscape has long been known; research into tiankengs sheds light on the links between landforms, water and living things.Sculpted decoration and rooftop of a historic façade of the Louvre Palace beneath a blue sky.Visual arts · Nov 1, 2026Pierre Rosenberg at the Louvre: what a museum chooses to show usExpanding galleries, enriching collections, opening the museum to other arts: Pierre Rosenberg’s tenure sheds light on the decisions that shape what visitors see.Rows of red seats in a dimly lit, empty cinema.Cinema · Nov 1, 2026Why do we enjoy being scared at the cinema? The thrill is about more than a jump scareA noise, a moment of anticipation, a danger we know is fictional: horror films play on several levels. Research sheds light on this particular pleasure without suggesting it is universal.A frog on the surface of a pond, among aquatic plants; illustrative photograph.Nature and environment · Nov 1, 2026Malformed frogs: what the parasite Ribeiroia reveals about life in pondsA parasite can disrupt the development of frogs’ legs. But understanding these abnormalities means following a whole network: snails, birds, nutrients and tadpole development.A pipette dispenses a drop above tubes containing coloured liquids; illustrative photograph.Innovation · Nov 1, 2026An ultrasound tube guides matter through the air: what the Helsinki prototype demonstratesEight centimetres, 256 emitters and 50 watts: a prototype guides matter without a wall. Its potential and the steps still needed before industrial use.Blackboard covered in scientific formulae in chalk; illustrative photograph.AI · Nov 1, 2026AI and scientific evidence: what Lean checks, and what still needs examiningOpenAI’s announcements have revived the question of evidence produced by AI. The logical core, assumptions and results of AlphaProof: key points for assessing them.Artist’s impression of TOI-561 b and its atmosphere above an ocean of magma; illustration published in 2025.Space · Nov 1, 2026TOI-561 b: how Webb is investigating the clouds of a lava planetA study of infrared variations from TOI-561 b favours a highly reflective atmosphere. Here is what Webb is actually measuring, what the models explain and what remains to be verified.
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