Event List
retrieve:
Return the details about the given Event id.
list:
List all Event objects.
GET /api/v1/events/?format=api&offset=180&ordering=image_description
{ "count": 238, "next": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=190&ordering=image_description", "previous": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=170&ordering=image_description", "results": [ { "id": 71405, "title": "AI & Compute - Research Computing Platform (RCP) - Exchange session", "slug": "ai-compute-research-computing-platform-rcp-exch-26", "event_url": "https://memento.epfl.ch/event/ai-compute-research-computing-platform-rcp-exch-26", "visual_url": "https://memento.epfl.ch/image/32752/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32752/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32752/max-size.jpg", "lang": "en", "start_date": "2026-04-22", "end_date": "2026-04-22", "start_time": "14:00:00", "end_time": "15:30:00", "description": "<p>The<strong> <a href=\"https://ai.epfl.ch/\">EPFL AI Center </a></strong>is delighted to invite you to join the exchange session about the <strong><a href=\"https://www.epfl.ch/research/facilities/rcp/\">Research Computing Platform (RCP)</a></strong>.<br>\r\n<br>\r\nAre you building, training ML models? Are you currently facing challenges regarding IT infrastructure, and looking for reliable, collaborative, high-capacity, and affordable storage solutions to manage your research data? Are you seeking information about the computing costs? <br>\r\n<br>\r\nThe <strong><a href=\"https://www.epfl.ch/research/facilities/rcp/\">Research Computing Platform (RCP)</a></strong> offers campus-wide IT infrastructure geared for the research community. The offering includes a GPU infrastructure (> 400) aiming at making AI compute as accessible as possible throughout the campus. <br>\r\n<br>\r\nThis event will provide insights into the various services RCP offers to the EPFL research community. <br>\r\n<br>\r\n<strong>Event Details:</strong>\r\n</p><ul>\r\n\t<li><strong>Date:</strong> April 22, 2026 </li>\r\n\t<li><strong>Time:</strong> 14:00-15:30</li>\r\n\t<li><strong>Location:</strong> ELE 117 - AI Center Lounge </li>\r\n\t<li><strong>Registration required, with your EPFL email address: <a href=\"https://forms.office.com/e/KvKgmVrjsh\">HERE</a></strong></li>\r\n</ul>\r\n<strong>Program</strong>\r\n\r\n<ul>\r\n\t<li><strong>14:00-14:30: Presentation of the RCP infrastructure and services</strong> <strong>(</strong>incl. storage, compute, file transfer, GPU-based service offer, HaaS…)</li>\r\n\t<li><strong>14:30-15:30: Q&A and hands-on questions with the RCP team</strong></li>\r\n</ul>\r\n<em>(Refreshments provided)</em><br>\r\n<br>\r\n<strong>How It Works:</strong>\r\n\r\n<ol>\r\n\t<li><strong>Register and share some previous thoughts:</strong> Did you know about the RCP before? Are you running simulations? Have you planned computing resources in your project?</li>\r\n\t<li><strong>Bring a Laptop and your questions:</strong> the RCP team will be there to address your question based on your specific use case.</li>\r\n\t<li><strong>Discussion:</strong> gather to share your challenges, receive constructive feedback, and explore potential collaborations.</li>\r\n</ol>\r\n<br>\r\nDon’t miss this opportunity to learn how RCP can support your research endeavors. <br>\r\n<br>\r\nWe look forward to seeing you there!", "image_description": "", "creation_date": "2026-03-18T17:45:54", "last_modification_date": "2026-03-18T17:48:18", "link_label": "Registration", "link_url": "https://forms.office.com/e/KvKgmVrjsh", "canceled": "False", "cancel_reason": "", "place_and_room": "ELE 117", "url_place_and_room": "https://plan.epfl.ch/?room==ELE%20117", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Research Computing Platform Team", "organizer": "EPFL AI Center & Research Computing Platform", "contact": "<a href=\"https://people.epfl.ch/nicolas.machado\">Nicolas Machado</a>", "is_internal": "True", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "Intelligence artificielle, Artificial intelligence, AI, Compute, Computation, Generative AI", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120121/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/416/?format=api", "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api" ] }, { "id": 71406, "title": "Climate Robotics Summit 2026", "slug": "climate-robotics-summit-2026", "event_url": "https://memento.epfl.ch/event/climate-robotics-summit-2026", "visual_url": "https://memento.epfl.ch/image/32753/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32753/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32753/max-size.jpg", "lang": "en", "start_date": "2026-04-21", "end_date": "2026-04-23", "start_time": null, "end_time": null, "description": "<strong>How Can Robotics Scale Climate Action?</strong><br>\r\n<br>\r\nClimate change is having a massive impact. Meanwhile, climate action is not scaling fast enough to mitigate and adapt to this impact. As such, some level of automation is needed to accelerate our collective efforts in climate mitigation, adaptation, and resilience. The Summit aims to build a multidisciplinary community and knowledge base to inform the responsible, inclusive, and sustainable application of Climate Robotics.<br>\r\n<br>\r\nThe Summit will include 3 keynote lectures and deep-dive sessions covering:<br>\r\nEnergy Infrastructure<br>\r\nBiodiversity and Robotics <br>\r\nEarth and Ocean Observations<br>\r\nFunding Climate Robotics<br>\r\nRecycling Management<br>\r\nBuilt Environment<br>\r\nWater (Access, Resilience, Conservation)<br>\r\n& More!<br>\r\n<br>\r\nRegister now!", "image_description": "", "creation_date": "2026-03-18T19:04:45", "last_modification_date": "2026-03-18T19:17:55", "link_label": "Details about the summit", "link_url": "https://climaterobotics.network/summits", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "", "organizer": "", "contact": "Dr Domitille Louchard ([email protected])", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "", "file": "https://memento.epfl.ch/public/upload/files/AgendaClimateRoboticsSummit.pdf", "icalendar_url": "https://memento.epfl.ch/event/export/120122/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/4/?format=api", "https://memento.epfl.ch/api/v1/mementos/79/?format=api", "https://memento.epfl.ch/api/v1/mementos/417/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 71411, "title": "Life Science Seminar: Hitoshi Kurumizaka", "slug": "life-science-seminar-hitoshi-kurumizaka", "event_url": "https://memento.epfl.ch/event/life-science-seminar-hitoshi-kurumizaka", "visual_url": "https://memento.epfl.ch/image/32843/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32843/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32843/max-size.jpg", "lang": "en", "start_date": "2026-04-20", "end_date": "2026-04-20", "start_time": "16:00:00", "end_time": "17:00:00", "description": "<strong>Title:</strong> <br>\r\nStructural molecular biology for the nucleosome as a regulator on genomic DNA<br>\r\n<br>\r\n<strong>Abstract:</strong><br>\r\nIn eukaryotic cells, genomic DNA is highly compacted into chromatin through its association with histone proteins. The fundamental unit of chromatin, the nucleosome, consists of ~147 base pairs of DNA wrapped around a histone octamer composed of H2A, H2B, H3, and H4. These nucleosomes are connected by linker DNA, forming a “beads-on-a-string” structure that enables efficient packaging of the genome.<br>\r\nBeyond structural compaction, nucleosomes play a central role in regulating genome function. They can restrict access to DNA and act as barriers to essential processes such as transcription, replication, and repair. At the same time, nucleosomes serve as key epigenetic platforms, where histone modifications and histone variants modulate chromatin structure and dynamics to control gene activity.<br>\r\nTo better understand these regulatory mechanisms, we employ biochemical and structural approaches to investigate nucleosome structure and dynamics. Our studies aim to elucidate how structural transitions of nucleosomes influence DNA accessibility and ultimately govern genomic regulation. I will present our recent structural and biochemical insights and discuss their implications for understanding nucleosome-mediated genome regulation.<br>\r\n<br>\r\n<strong>Bio:</strong><br>\r\nHitoshi Kurumizaka is a Professor at the Institute for Quantitative Biosciences, The University of Tokyo, Japan. After receiving his Ph.D. degree in 1995, he started his postdoctoral training at NIH in the USA, in the laboratory of Molecular Embryology (Alan Wolffe Lab), where he began chromatin research. In 1997, he joined RIKEN as a Research Scientist. He subsequently moved to Waseda University, where he served as Associate Professor and later as Professor of Molecular and Structural Biology. Since 2018, he has been Professor at the Institute for Quantitative Biosciences, The University of Tokyo. His research focuses on the structural basis of chromatin and epigenetic regulation in eukaryotic genomes. In 2020, he established an in-house cryogenic electron microscopy (cryo-EM) platform to advance high-resolution structural studies of chromatin and genome-associated protein complexes. Professor Kurumizaka has made significant contributions to the field of chromatin biology through structural and mechanistic studies of nucleosomes and genome-associated protein complexes. His work has been published in leading international journals and has substantially advanced our understanding of chromatin architecture and epigenetic regulation.<br>\r\n ", "image_description": "", "creation_date": "2026-03-19T22:57:43", "last_modification_date": "2026-04-01T14:33:48", "link_label": "Kurumizaka lab", "link_url": "https://www.iqb.u-tokyo.ac.jp/en/lab/kurumizaka/", "canceled": "False", "cancel_reason": "", "place_and_room": "SV 1717", "url_place_and_room": "https://plan.epfl.ch/?room==SV%201717", "url_online_room": "https://epfl.zoom.us/j/64667340373", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "", "organizer": "Prof. Nicolas Thomä", "contact": "[email protected]", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "Chromatin, Structural Biology, Cryo-EM, DNA, Transcription", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120129/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/9/?format=api", "https://memento.epfl.ch/api/v1/mementos/111/?format=api", "https://memento.epfl.ch/api/v1/mementos/26/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api" ] }, { "id": 71413, "title": "Summer School: Capitalizing on Uncertainty — Structures, Processes, Mindsets", "slug": "summer-school-capitalizing-on-uncertainty-struct-2", "event_url": "https://memento.epfl.ch/event/summer-school-capitalizing-on-uncertainty-struct-2", "visual_url": "https://memento.epfl.ch/image/32761/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32761/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32761/max-size.jpg", "lang": "en", "start_date": "2026-08-31", "end_date": "2026-09-05", "start_time": "09:00:00", "end_time": "18:00:00", "description": "<p>A summer school taking place this September will bring together EPFL and ETH Zurich PhD students to explore how uncertainty can become a productive resource in design and fabrication through a hands-on construction robotics challenge.<br>\r\n<br>\r\nThe program combines lectures in architecture, robotics, and work psychology with the full-scale construction of a timber structure from irregular timber stock, using an ABB industrial robot in a human-robot fabrication workflow.<br>\r\n<br>\r\nNo previous experience in construction robotics is required, only curiosity.<br>\r\n<br>\r\nMore details, including the program, dates, and registration information, are available on the website: <a data-auth=\"NotApplicable\" data-linkindex=\"0\" href=\"https://cap-uncertainty.epfl.ch/\" id=\"OWAa905ab2b-2f22-4a32-d755-d21d9266332e\" rel=\"noopener noreferrer\" target=\"_blank\" title=\"https://cap-uncertainty.epfl.ch/\">https://cap-uncertainty.epfl.ch/</a><br>\r\n<br>\r\nFor questions, please contact: [email protected]</p>", "image_description": "", "creation_date": "2026-03-20T11:43:14", "last_modification_date": "2026-03-20T12:14:19", "link_label": "website", "link_url": "https://cap-uncertainty.epfl.ch/", "canceled": "False", "cancel_reason": "", "place_and_room": "GC B3 30", "url_place_and_room": "https://plan.epfl.ch/?room==GC%20B3%2030", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "", "organizer": "", "contact": "[email protected]", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120132/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/3/?format=api", "https://memento.epfl.ch/api/v1/mementos/4/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api", "https://memento.epfl.ch/api/v1/mementos/32/?format=api" ] }, { "id": 71415, "title": "Probing (ferro)electric fields using pixelated differential phase contrast imaging aided by precession", "slug": "probing-ferroelectric-fields-using-pixelated-dif-2", "event_url": "https://memento.epfl.ch/event/probing-ferroelectric-fields-using-pixelated-dif-2", "visual_url": "https://memento.epfl.ch/image/32763/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32763/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32763/max-size.jpg", "lang": "en", "start_date": "2026-04-23", "end_date": "2026-04-23", "start_time": "17:30:00", "end_time": null, "description": "<p>Thesis Directors: Prof. V. Tileli, Dr V. C. A. Boureau<br>\r\nMaterials Science and Engineering doctoral program<br>\r\nThesis Nr. 11634<br>\r\n<br>\r\nTo take part in the public defense, please contact directly the speaker</p>", "image_description": "", "creation_date": "2026-03-20T13:57:20", "last_modification_date": "2026-03-20T13:57:23", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "ELA 2", "url_place_and_room": "https://plan.epfl.ch/?room==ELA%202", "url_online_room": "", "spoken_languages": [], "speaker": "<a href=\"mailto:[email protected]\"><strong>Pierpaolo RANIERI</strong></a>", "organizer": "", "contact": "<a href=\"mailto:[email protected]\"><strong>Pierpaolo RANIERI</strong></a>", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "EDMX", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120136/", "category": { "id": 12, "code": "SOUTE", "fr_label": "Soutenances de thèses", "en_label": "Thesis defenses", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/284/?format=api" ] }, { "id": 71419, "title": "Bill & Melinda Gates Foundation | Grand Challenges", "slug": "bill-melinda-gates-foundation-grand-challenges-2", "event_url": "https://memento.epfl.ch/event/bill-melinda-gates-foundation-grand-challenges-2", "visual_url": "https://memento.epfl.ch/image/32767/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32767/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32767/max-size.jpg", "lang": "en", "start_date": "2026-04-28", "end_date": "2026-04-28", "start_time": null, "end_time": null, "description": "<strong>Aim: </strong>The<strong><em> </em></strong><em>Grand Challenges</em> is a family of initiatives launched by the Bill & Melinda Gates foundation with a goal of fostering innovation to address key global health and development priorities. This spring, they have released 5 new challenges open to academic institutions:\r\n<ul>\r\n\t<li><a href=\"https://gcgh.grandchallenges.org/challenge/innovations-cost-disruptive-tools-diagnosis-and-screening\">Innovations in Cost-Disruptive Tools for Diagnosis and Screening</a>: Develop sub-$1 scalable diagnostics suitable for low-resource settings. Funding tiers: $300K (24 m) or $500K (24 m) or $1M (36 m). Proposals led by or collaborating with women and/or researchers at institutions based in LMICs encouraged.</li>\r\n\t<li><a href=\"https://gcgh.grandchallenges.org/challenge/novel-interventions-targeting-placental-and-gut-inflammation-improve-fetal-growth\">Novel Interventions Targeting Placental and Gut Inflammation</a>: Develop interventions targeting gut–placenta inflammation and oxidative stress. Funding tiers: $400K (18 m) or $750K (24 m) or $1M (30 m). Collaboration with Global South institutions strongly encouraged.</li>\r\n\t<li><a href=\"https://gcgh.grandchallenges.org/challenge/addressing-physiological-barriers-micronutrient-absorption-fortified-foods\">Addressing Physiological Barriers to Micronutrient Absorption</a>: Overcome biological constraints limiting micronutrient absorption Funding of $250K over 18 m. Multi stakeholder collaborations are encouraged.</li>\r\n\t<li><a href=\"https://gcgh.grandchallenges.org/challenge/cost-disrupting-innovations-reduce-cost-ready-use-therapeutic-food\">Cost-Disrupting Innovations to Reduce the Cost of RUTF</a>: Achieve ≥30% reduction in ex-factory RUTF cost in SSA & South Asia. Funding tiers: $500K (18 m) or $1.5M (36 m). LMIC-led or LMIC-inclusive consortia strongly encouraged.</li>\r\n\t<li><a href=\"https://gcgh.grandchallenges.org/challenge/breakthrough-innovations-significantly-reduce-cost-severe-acute-malnutrition-treatment\">Breakthrough Innovations to Reduce SAM Treatment Cost</a>: Achieve 20–30%+ reduction in SAM treatment cost per child. Funding tiers: $500K (18 m) or $1.5M (36 m)LMIC-led or LMIC-inclusive consortia strongly encouraged.</li>\r\n</ul>\r\n<br>\r\n<strong>How to Apply</strong>: Application instructions can be found within each RFP page linked above. Each submission should include a proposal as well as a budget table and budget narrative. Budgets should include 15% indirect costs. <strong>No confidential or propriety material</strong> should be included in the submission. Upon registration, applicants may be asked to provide information about the tax status of their organization; please contact the <a href=\"mailto:[email protected]\">Research Office</a> for assistance.<br>\r\n<br>\r\n<strong>Deadline:</strong> 28 April 2026 (11:30 am PT)<br>\r\n<br>\r\n<strong>Further information</strong>\r\n\r\n<ul>\r\n\t<li>More information about the programs is available <a href=\"https://gcgh.grandchallenges.org/grant-opportunities\">here</a></li>\r\n\t<li>For any other questions, please contact the <a href=\"mailto:[email protected]\">Research Office</a></li>\r\n</ul>", "image_description": "", "creation_date": "2026-03-20T19:20:21", "last_modification_date": "2026-03-20T19:20:44", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [], "speaker": "", "organizer": "", "contact": "<a href=\"mailto:[email protected]?subject=Gates%20Foundation%20Grand%20Challenges\">Research Office</a>", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120140/", "category": { "id": 16, "code": "PROP", "fr_label": "Appel à proposition", "en_label": "Call for proposal", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/140/?format=api" ] }, { "id": 71443, "title": "Mathematics Colloquium", "slug": "mathematics-colloquium-13", "event_url": "https://memento.epfl.ch/event/mathematics-colloquium-13", "visual_url": "https://memento.epfl.ch/image/32790/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32790/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32790/max-size.jpg", "lang": "en", "start_date": "2026-06-17", "end_date": "2026-06-17", "start_time": "16:15:00", "end_time": "17:15:00", "description": "<strong>Title</strong>: <br>\r\nPositive random walks and positive-semidefinite random matrices<br>\r\n<br>\r\n<strong>Abstract</strong>:<br>\r\nOn the real line, a random walk that can only move in the positive direction is very unlikely to remain close to its origin. After a fixed number of steps, the left tail has a Gaussian profile under minimal assumptions. Remarkably, a similar phenomenon occurs when we consider a positive random walk on the cone of positive-semidefinite matrices. After a fixed number of steps, the minimum eigenvalue is described by a Gaussian random matrix model.<br>\r\nThis talk introduces a new way to make this intuition rigorous. The methodology addresses an open problem in computational mathematics about sparse random embeddings. The presentation targets a general mathematical audience.<br>\r\nPreprint: <a href=\"https://arxiv.org/abs/2501.16578\" target=\"_blank\">https://arxiv.org/abs/2501.16578</a><br>\r\n<br>\r\n<strong>Please register on the following form : </strong>https://forms.gle/ppXwKo9HmTgFk3rc7", "image_description": "", "creation_date": "2026-04-01T11:03:30", "last_modification_date": "2026-04-01T11:03:45", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "BCH 2201", "url_place_and_room": "https://plan.epfl.ch/?room==BCH%202201", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Prof. Joel A. Tropp, Steele Family Professor of Applied & Computational Mathematics, Caltech", "organizer": "Prof. Nicolas Boumal", "contact": "Institute of Mathematics", "is_internal": "True", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 2, "fr_label": "Sur invitation", "en_label": "Invitation required" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120257/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/402/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/7/?format=api" ] }, { "id": 71446, "title": "Contributing to community-driven open-source in the age of agentic AI: my scikit-learn experience", "slug": "contributing-to-community-driven-open-source-in-th", "event_url": "https://memento.epfl.ch/event/contributing-to-community-driven-open-source-in-th", "visual_url": "https://memento.epfl.ch/image/32794/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32794/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32794/max-size.jpg", "lang": "en", "start_date": "2026-04-16", "end_date": "2026-04-16", "start_time": "14:00:00", "end_time": "15:00:00", "description": "<strong>The Keynote of the 3rd Lemanic Life Sciences Hackathon is open to the EPFL Community.</strong><br>\r\n<br>\r\nIn this talk, Guillaume will go back in time 10 years ago to my personal contributions to the scikit-learn project. He'll use this experience to make a state of play of how the different advancements in Generative AI and more recently agentic AI are disrupting, for the best and the worst, the way open-source communities are working day after day.<br>\r\n ", "image_description": "", "creation_date": "2026-03-24T17:22:18", "last_modification_date": "2026-03-24T17:22:18", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "SV 1717", "url_place_and_room": "https://plan.epfl.ch/?room==SV%201717", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "<a href=\"https://www.linkedin.com/in/guillaume-lemaitre-b9404939/\">Guillaume Lemaître</a>", "organizer": "", "contact": "Eva Schier", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "open source, coding, innovaiton", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120176/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/416/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/9/?format=api", "https://memento.epfl.ch/api/v1/mementos/111/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api" ] }, { "id": 71448, "title": "Topological properties of rough fluids and plasmas", "slug": "topological-properties-of-rough-fluids-and-plasmas", "event_url": "https://memento.epfl.ch/event/topological-properties-of-rough-fluids-and-plasmas", "visual_url": "https://memento.epfl.ch/image/32796/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32796/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32796/max-size.jpg", "lang": "en", "start_date": "2026-04-24", "end_date": "2026-04-24", "start_time": "14:15:00", "end_time": null, "description": "<p>Abstract:<br>\r\nAs anticipated by Onsager's conjecture, low-regularity solutions of the Euler equations exhibit greater flexibility than classical solutions. In the first part of this talk we focus on steady solutions, showing that in the low-regularity regime their streamlines can realize any prescribed topology, a phenomenon that cannot occur for classical solutions. The key tool is a novel implementation of convex integration that preserves the topology of the streamlines throughout the iteration. In the second part we extend these ideas to the MHD equations, constructing continuous weak solutions with constant nonzero helicity that nevertheless fail to conserve energy and cross helicity.</p>", "image_description": "", "creation_date": "2026-03-25T09:22:27", "last_modification_date": "2026-03-25T09:22:27", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MA B1 11", "url_place_and_room": "https://plan.epfl.ch/?room==MA%20B1%2011", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Dr. Javier Peñafiel-Tomás (ICMAT)", "organizer": "Prof. Maria Colombo", "contact": "Prof. Maria Colombo", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120178/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/7/?format=api", "https://memento.epfl.ch/api/v1/mementos/259/?format=api" ] }, { "id": 71449, "title": "N-fold groupoids and n-groupoids in semi-abelian categories", "slug": "n-fold-groupoids-and-n-groupoids-in-semi-abelian-c", "event_url": "https://memento.epfl.ch/event/n-fold-groupoids-and-n-groupoids-in-semi-abelian-c", "visual_url": "https://memento.epfl.ch/image/32797/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32797/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32797/max-size.jpg", "lang": "en", "start_date": "2026-04-16", "end_date": "2026-04-16", "start_time": "10:00:00", "end_time": "11:00:00", "description": "<p>The notion of semi-abelian category, introduced by G. Janelidze, L. Márki and W. Tholen in 2002, generalizes that of abelian category, and captures the homological properties that the categories of groups, associative algebras, Lie algebras and cocommutative Hopf algebras over a field have in common. Internal structures behave surprisingly well in semi-abelian categories. For example, any internal reflexive graph admits at most one internal category structure, and the categories of internal categories and internal groupoids are isomorphic. Moreover, the category of internal groupoids is equivalent to the category of internal crossed modules. The notion of internal crossed module in any semi-abelian category was introduced by G. Janelidze in 2003, and recovers in particular the classical notion of crossed module of groups. The fact that the category of internal groupoids in a semi-abelian category is itself semi-abelian implies that also the category of internal n-fold groupoids is well-behaved.<br>\r\n <br>\r\nIn this talk, I will prove that the full subcategory of internal n-groupoids in a semi-abelian category is a Birkhoff subcategory of the category of internal n-fold groupoids, and provide a simple description of the corresponding reflection for n=2. In the abelian context, the internal n-groupoids yield a torsion-free subcategory of the category of internal n-fold groupoids, and it is possible to characterize (higher) central extensions and compute generalized Hopf formulae for homology. <br>\r\n <br>\r\nPart of this talk is based on joint work with Marino Gran<br>\r\n </p>", "image_description": "", "creation_date": "2026-03-25T12:18:18", "last_modification_date": "2026-03-25T12:25:27", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MA B1 504", "url_place_and_room": "https://plan.epfl.ch/?room==MA%20B1%20504", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Nadja Egner, UC Louvain", "organizer": "Markus Kirolos", "contact": "Maroussia Schaffner", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120179/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/9/?format=api", "https://memento.epfl.ch/api/v1/mementos/7/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] } ] }
