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What is the future for research on ancient materials?
… controlled. As Loïc Bertrand explains, “We see two distinct ways of approaching materials. You can either start from … rare objects, which have been altered over often extremely long periods of time, and whose mixed composition often … and to use samples which would make it possible to move forward more quickly. We’re working in a field where this type …
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Lou Barreau: Observing light-matter interaction on extremely short time scales
… interaction during her undergraduate-master course. “It was the course taught by Anne Lafosse in particular, who was my spectroscopy lecturer as an undergraduate and who is … movement will be seen as blurred if the exposure time is long. If the exposure time is very short however, you can …
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Stéphane Bazot: understanding the ecology of the plant-soil system
… in ecosystems ranging from grasslands to vineyard stormwater basins, forests and even golf courses! Stéphane Bazot has been interested in plants for as long as he can remember. “I remember as an adolescent … – without much success – tulips,” says the lecturer. It was therefore not surprising that once he had completed his …
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TheraSonic: the deeptech start-up leveraging ultrasound to cross the brain's barrier
… Alternative Energies and Atomic Energy Commission (CEA). It was founded in 2023 by Benoît Larrat, then a researcher in … and an effective drug developed, it remains useless as long as the blood-brain barrier cannot be crossed," explains … Larrat, then a post-doctoral fellow in the BAOBAB unit, was exploring the use of MRI-guided ultrasound for brain …
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« Le Séminaire Palaisien » | Luiz Chamon & Charlotte Dion-Blanc
… rather than individual tasks. As such, ML/AI models are no longer responsible for a single top-line metric (e.g., … one of engineered intelligence that explicitly does what we want. Charlotte Dion-Blanc | Supervised classification for … event-time data. The multivariate Hawkes process is a nice way to model interactive agents for which some events are …
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Journée mémoire : Discriminations, racisme, antisémitisme et génocide(s)
… nazis et la 26ème commémoration du génocide des Tutsi au Rwanda (1994). Pour l’Université d’Évry, ces commémorations … nazis et la 26ème commémoration du génocide des Tutsi au Rwanda (1994). Pour l’Université d’Évry, ces commémorations … nazis et la 26ème commémoration du génocide des Tutsi au Rwanda (1994). Pour l’Université d’Évry, ces commémorations …
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Magnetization dynamics in chiral spin textures
… preferred handedness to spin configurations such as domain walls and skyrmions, but it also influences how excitations like spin waves propagate within a material. I will describe some … how nonreciprocity and focusing effects can occur for spin waves in continuous films and within chiral domain walls. I …
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Visites guidées de l'exposition "Nos Météores II"
… guidées à la Galerie Cesária Évora, c'est l'occasion de plonger dans l'univers des artistes et de découvrir les … guidées à la Galerie Cesária Évora, c'est l'occasion de plonger dans l'univers des artistes et de découvrir les … guidées à la Galerie Cesária Évora, c'est l'occasion de plonger dans l'univers des artistes et de découvrir les …
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