Event List
retrieve:
Return the details about the given Event id.
list:
List all Event objects.
GET /api/v1/events/?format=api&offset=60&ordering=-event__place_and_room
{ "count": 202, "next": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=70&ordering=-event__place_and_room", "previous": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=50&ordering=-event__place_and_room", "results": [ { "id": 71838, "title": "Composable Performance Interfaces with Controlled Resolution", "slug": "composable-performance-interfaces-with-controlled", "event_url": "https://memento.epfl.ch/event/composable-performance-interfaces-with-controlled", "visual_url": "https://memento.epfl.ch/image/33158/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33158/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33158/max-size.jpg", "lang": "en", "start_date": "2026-06-26", "end_date": "2026-06-26", "start_time": "11:15:00", "end_time": "13:15:00", "description": "<u>EDIC candidacy exam</u><br>\r\nExam president: Prof. Nate Foster<br>\r\nThesis advisor: Prof. George Candea<br>\r\nCo-examiner: Prof. Rachid Guerraoui<br>\r\n<br>\r\n<u>Abstract</u><br>\r\ncoming soon<br>\r\n<br>\r\n<u>Selected papers</u><br>\r\ncoming soon", "image_description": "", "creation_date": "2026-05-08T16:49:17", "last_modification_date": "2026-05-08T16:49:17", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "INN 326", "url_place_and_room": "https://plan.epfl.ch/?room==INN%20326", "url_online_room": "", "spoken_languages": [], "speaker": "Alexandre Piveteau", "organizer": "", "contact": "[email protected]", "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": "EDIC candidacy exam", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120704/", "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/27/?format=api", "https://memento.epfl.ch/api/v1/mementos/48/?format=api" ] }, { "id": 71671, "title": "Hybrid silicon-organic integrated photonic circuits for broadband terahertz field-resolved detection", "slug": "hybrid-silicon-organic-integrated-photonic-circu-2", "event_url": "https://memento.epfl.ch/event/hybrid-silicon-organic-integrated-photonic-circu-2", "visual_url": "https://memento.epfl.ch/image/33001/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33001/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33001/max-size.jpg", "lang": "en", "start_date": "2026-06-12", "end_date": "2026-06-12", "start_time": "18:00:00", "end_time": null, "description": "<p>Thesis Director: Prof. I.-C. Benea-Chelmus,<br>\r\nMicrosystems and Microelectronics doctoral program<br>\r\nThesis Nr. 11690<br>\r\n<br>\r\nTo take part in the public defense, please contact directly the speaker</p>", "image_description": "", "creation_date": "2026-04-22T11:32:43", "last_modification_date": "2026-04-22T11:32:47", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "INJ 218", "url_place_and_room": "https://plan.epfl.ch/?room==INJ%20218", "url_online_room": "", "spoken_languages": [], "speaker": "<a href=\"mailto:[email protected]\"><strong>Francesco BERTOT</strong></a>", "organizer": "", "contact": "<a href=\"mailto:[email protected]\"><strong>Francesco BERTOT</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": "EDMI", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120480/", "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/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/8/?format=api" ] }, { "id": 71748, "title": "Reasoning Under Uncertainty: Trustworthy LLMs for High-Stakes Medicine", "slug": "reasoning-under-uncertainty-trustworthy-llms-for-h", "event_url": "https://memento.epfl.ch/event/reasoning-under-uncertainty-trustworthy-llms-for-h", "visual_url": "https://memento.epfl.ch/image/33074/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33074/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33074/max-size.jpg", "lang": "en", "start_date": "2026-06-26", "end_date": "2026-06-26", "start_time": "09:30:00", "end_time": "11:30:00", "description": "<u>EDIC candidacy exam</u><br>\r\nExam president: Prof. Robert West<br>\r\nThesis advisor: Prof. Mary-Anne Hartley<br>\r\nCo-examiner: Prof. Martin Jaggi<br>\r\n<br>\r\n<u>Abstract</u><br>\r\nCurrent machine learning systems are very good at tasks reducible to statistical pattern recognition but falter on problems requiring deliberate, structured inference. Clinical reasoning exemplifies the latter: physicians generate hypotheses abductively, revise beliefs probabilistically as evidence accumulates, and choose among actions whose costs are deeply asymmetric. The harm of a missed diagnosis is not the harm of an unnecessary test. Large language models, increasingly deployed for clinical decision support, inherit this limitation. They conflate knowledge with inference: the same parameters that store medical facts are asked to reason over them, which leaves no explicit mechanism to quantify uncertainty, to abstain when evidence is insufficient, or to weight outcomes by their true clinical costs. This work argues that progress toward trustworthy medical AI requires separating the representation of knowledge from the machinery of inference, and grounding the latter in formal frameworks drawn from statistical decision theory. We investigate how these frameworks can be embedded into LLM reasoning pipelines and imposed as external scaffolding around them, maintaining competing hypotheses, guiding evidence gathering, and selecting actions that reflect the asymmetric cost structure of clinical practice. The goal is a class of systems capable of reasoning over their uncertainty, systems that know when they do not know.<br>\r\n<br>\r\n<u>Selected papers</u><br>\r\ncoming soon", "image_description": "Reasoning Under Uncertainty: Trustworthy LLMs for High-Stakes Medicine", "creation_date": "2026-04-29T09:21:38", "last_modification_date": "2026-04-29T09:21:38", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "INF 326", "url_place_and_room": "https://plan.epfl.ch/?room==INF%20326", "url_online_room": "", "spoken_languages": [], "speaker": "Yusuf Kesmen", "organizer": "", "contact": "[email protected]", "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": "EDIC candidacy exam", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120579/", "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/48/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api" ] }, { "id": 70824, "title": "MoRAT: Mathematics of Randomized linear Algebra Techniques - Summer School 2026", "slug": "morat-mathematics-of-randomized-linear-algebra-t-2", "event_url": "https://memento.epfl.ch/event/morat-mathematics-of-randomized-linear-algebra-t-2", "visual_url": "https://memento.epfl.ch/image/32231/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32231/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32231/max-size.jpg", "lang": "en", "start_date": "2026-08-31", "end_date": "2026-09-04", "start_time": "10:00:00", "end_time": "12:00:00", "description": "<p>This summer school, organized by seven PhD students from EPFL and ETH Zurich, brings together leading researchers and postgraduate students. Participants will learn modern mathematical and probabilistic methods for linear algebra through lectures by experts in randomized numerical linear algebra. The program also includes networking opportunities with fellow participants, lecturers, and industry representatives.<br>\r\n<br>\r\nThe summer school takes place in a modern hotel in the middle of the historic lakeside town of Murten/Morat. Accommodation, food, and all other costs during the summer school will be covered. All participants are charged a small registration fee.<br>\r\n<br>\r\n<a href=\"http://morat2026.epfl.ch/registration\">Registrations</a> can be made until February 15 and are primarily open to doctoral students from the ETH domain, with limited exceptions for international and master’s students. It is possible to obtain 2 ECTS credits for attending MoRAT.</p>", "image_description": "", "creation_date": "2026-01-09T14:57:01", "last_modification_date": "2026-01-09T17:11:09", "link_label": "morat2026.epfl.ch", "link_url": "https://morat2026.epfl.ch/", "canceled": "False", "cancel_reason": "", "place_and_room": "Hotel Murtenhof & Krone", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Daniel Kressner (EPFL), Laura Grigori (EPFL/PSI), Alice Cortinovis (Università di Pisa), Afonso S. Bandeira (ETH Zurich), Yuji Nakatsukasa (Oxford), Hussam al Daas (Rutherford Appleton Laboratory)", "organizer": "<a href=\"http://morat2026.epfl.ch/organisers\">morat2026.epfl.ch/organisers</a>", "contact": "<a href=\"mailto:[email protected]\">[email protected]</a>", "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": "randomized numerical linear algebra, randomized algorithms, numerical analysis", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119255/", "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/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/7/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api", "https://memento.epfl.ch/api/v1/mementos/246/?format=api", "https://memento.epfl.ch/api/v1/mementos/288/?format=api", "https://memento.epfl.ch/api/v1/mementos/318/?format=api" ] }, { "id": 71697, "title": "ENAC Research Day 2026", "slug": "enac-research-day-2026", "event_url": "https://memento.epfl.ch/event/enac-research-day-2026", "visual_url": "https://memento.epfl.ch/image/33025/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33025/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33025/max-size.jpg", "lang": "en", "start_date": "2026-06-11", "end_date": "2026-06-11", "start_time": "14:00:00", "end_time": "18:00:00", "description": "<p>Join us for this year’s Research Day, featuring four inspiring keynote speakers and ENAC young researchers presenting their latest projects during a lively poster session.<br>\r\n<br>\r\n<strong>Programm</strong>\r\n</p><div>\r\n<div>\r\n<ul>\r\n\t<li>2:00 PM: <strong>Prof. Katrin Beyer, Dean</strong><br>\r\n\tIntroduction and Welcome<br>\r\n\t </li>\r\n\t<li>2:10 PM: <strong>Keynote Lectures</strong><br>\r\n\t </li>\r\n\t<li>3:10 PM: <strong>Posters Grand Prix </strong>(IA, IIC, IIE)<br>\r\n\tPresented by jury members<br>\r\n\t </li>\r\n\t<li>3:30-4:30 PM: <strong>Session posters et discussions</strong><br>\r\n\tCoffee break<br>\r\n\t </li>\r\n\t<li>4:30 PM: <strong>Keynote Lectures</strong><br>\r\n\t </li>\r\n\t<li>5:45 PM: <strong>Prof. Katrin Beyer, Dean</strong><br>\r\n\tClosing note of ENAC Research Day</li>\r\n</ul>\r\n<strong>Apero !</strong></div>\r\n</div>", "image_description": "", "creation_date": "2026-04-24T11:06:44", "last_modification_date": "2026-04-24T11:27:47", "link_label": "Inscription", "link_url": "https://forms.gle/RtP5ziHGt9dG3aJt9", "canceled": "False", "cancel_reason": "", "place_and_room": "Hall et Foyer SG", "url_place_and_room": "https://plan.epfl.ch/?room==SG%20094.11", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/1/?format=api", "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "", "organizer": "ENAC Faculty", "contact": "[email protected]", "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": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120514/", "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/4/?format=api", "https://memento.epfl.ch/api/v1/mementos/32/?format=api" ] }, { "id": 70771, "title": "Training \"Reshaping Information Research with AI\"", "slug": "training-reshaping-information-research-with-ai-9", "event_url": "https://memento.epfl.ch/event/training-reshaping-information-research-with-ai-9", "visual_url": "https://memento.epfl.ch/image/32182/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32182/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32182/max-size.jpg", "lang": "en", "start_date": "2026-06-02", "end_date": "2026-06-02", "start_time": "10:00:00", "end_time": "12:00:00", "description": "<strong>In the last few years, many AI-powered tools promise to change forever the way we look for information. During this workshop, which will be held in presence only, we will explore some of them, focusing on the so-called \"research assistants\" in order to understand how they work and how we can exploit them to make our research better.</strong><br>\r\n<br>\r\nAfter attending this workshop, you will be able to:\r\n<ul>\r\n\t<li>Identify the main challenges brought by AI to the information retrieval.</li>\r\n\t<li>Compare 4 AI-powered research assistants.</li>\r\n\t<li>Recognize the main difference with the traditional information retrieval strategy.</li>\r\n</ul>\r\n<a href=\"https://bookwhen.com/epfl_library/e/ev-sdtus-20260602100000\">Registration</a><br>\r\n<br>\r\nMore information about <a href=\"https://www.epfl.ch/campus/library/training/\">EPFL Library Teaching offer</a>", "image_description": "", "creation_date": "2026-01-06T09:25:25", "last_modification_date": "2026-01-06T09:27:05", "link_label": "Registration", "link_url": "https://bookwhen.com/epfl_library/e/ev-sb1b3-20260205100000", "canceled": "False", "cancel_reason": "", "place_and_room": "GR A3 31", "url_place_and_room": "https://plan.epfl.ch/?room==GR%20A3%2031", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "EPFL Library Training Team", "organizer": "EPFL Library", "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/119170/", "category": { "id": 15, "code": "FORM", "fr_label": "Formations internes", "en_label": "Internal trainings", "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/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/9/?format=api", "https://memento.epfl.ch/api/v1/mementos/145/?format=api", "https://memento.epfl.ch/api/v1/mementos/275/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api", "https://memento.epfl.ch/api/v1/mementos/291/?format=api", "https://memento.epfl.ch/api/v1/mementos/269/?format=api" ] }, { "id": 71686, "title": "Coding Club for Girls in Schaffhausen", "slug": "coding-club-for-girls-in-schaffhausen-11", "event_url": "https://memento.epfl.ch/event/coding-club-for-girls-in-schaffhausen-11", "visual_url": "https://memento.epfl.ch/image/33016/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33016/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33016/max-size.jpg", "lang": "en", "start_date": "2026-12-02", "end_date": "2026-12-09", "start_time": "13:30:00", "end_time": "16:00:00", "description": "<p>Eine App programmieren? Ein Computerspiel erfinden? Eine Animation gestalten?<br>\r\nWenn dich eines dieser Dinge interessiert, bist du hier am richtigen Ort! Tausche und teile deine Ideen, lerne zu programmieren und entdecke Informatikberufe. Die <a href=\"https://www.epfl.ch/education/education-and-science-outreach/de/jugendliche/coding-club/\">Coding Club for Girls</a> Workshops sind für Mädchen im Alter von 11 bis 15 Jahren.<br>\r\n<br>\r\nDie Workshops werden in Zusammenarbeit mit go tec! organisiert. Die Workshops können individuell besucht werden und die Teilnahme ist kostenlos.<br>\r\nAb der Teilnahme an vier Workshops pro Jahr wird eine Teilnahmebestätigung ausgehändigt. <br>\r\n <br>\r\n<strong>Ort:</strong> go tec! Labor, Neuhausen am Rheinfall<br>\r\n<br>\r\n<strong>Datum und Zeit:</strong><br>\r\n<strong>02. Dezember 2026 : Mittwoch von 13:30 bis 16:00 Uhr // Scratch-me<br>\r\n09. Dezember 2026</strong><strong> : Mittwoch von 13:30 bis 16:00 Uhr // GameDesign</strong><br>\r\nDie Inhalte der Workshops sind untenstehend beschrieben.<br>\r\n<br>\r\n<strong>Scratch-me - Mittwoch, 02. Dezember 2026</strong><br>\r\nEinführung in die Programmierlogik mit der Konzeption von Animationen, Spielen und vieles mehr! Codieren ist wie eine neue Sprache lernen. Worte zu kennen bedeutet nicht unbedingt, die Sprache zu beherrschen. Man muss die Worte auch in der richtigen Reihenfolge platzieren können. Bei diesem Workshop lernt ihr Scratch, eine vereinfachte Programmiersprache, die sich in der Form von Blöcken präsentiert, die man richtig zusammenstellen muss.<br>\r\n<br>\r\n<br>\r\n<strong>GameDesign - Mittowch, 09. Dezember 2026</strong><br>\r\nErlebe neue Abenteuer mit unserem Lieblingskater! Egal ob du Anfängerin oder bereits Scratch-Expertin bist, es warten neuen Aufgaben auf dich! <br>\r\n<br>\r\n<br>\r\n<strong>Bedingungen</strong>\r\n</p><ul>\r\n\t<li>Gratis</li>\r\n\t<li><a href=\"https://forms.gle/MyxricscPXZugpmu5\">Anmeldung unter diesem Link </a></li>\r\n\t<li><a href=\"https://www.epfl.ch/education/education-and-science-outreach/de/teilnahmebedingungen/\">Allgemeine Teilnahmebedingungen EPFL - SPS Aktivitäten</a> </li>\r\n</ul>", "image_description": "", "creation_date": "2026-04-23T13:41:13", "last_modification_date": "2026-04-23T14:08:44", "link_label": "Anmeldung", "link_url": "https://forms.gle/MyxricscPXZugpmu5", "canceled": "False", "cancel_reason": "", "place_and_room": "go tec! Labor, Neuhausen am Rheinfall", "url_place_and_room": "https://go-tec.ch/", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/3/?format=api" ], "speaker": "", "organizer": "<a href=\"https://www.epfl.ch/education/education-and-science-outreach/fr/index-fr-html/promotion-des-sciences/\">A</a><a href=\"https://www.epfl.ch/education/education-and-science-outreach/de/wissenschaftsfoerderung/\">bteilung für Wissenschaftsförderung (SPS) der EPFL</a> ", "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": "Coding Club for Girls, Deutsch, SPS, Jugendliche, Schaffhausen, go tec, Neuhausen, Schaffhausen, SH", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120500/", "category": { "id": 18, "code": "YOUTHSCIENCE", "fr_label": "Activités scientifiques pour les jeunes", "en_label": "Sciences Activities for Youth", "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/170/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api" ] }, { "id": 71408, "title": "Dinitrogen N2 Activation and Transformation into N-Containing Organic Compounds", "slug": "dinitrogen-n2-activation-and-transformation-into-2", "event_url": "https://memento.epfl.ch/event/dinitrogen-n2-activation-and-transformation-into-2", "visual_url": "https://memento.epfl.ch/image/32756/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32756/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32756/max-size.jpg", "lang": "en", "start_date": "2026-06-01", "end_date": "2026-06-01", "start_time": "17:15:00", "end_time": "18:30:00", "description": "<p>Zhenfeng Xi<br>\r\n<em>College of Chemistry, Peking University, Beijing 100871, China.</em><br>\r\n<br>\r\n<strong><em>Abstract:</em></strong><br>\r\nNowadays almost all artificial synthetic nitrogen-containing organic compounds (N-C bonding) are prepared via ammonia (NH<sub>3</sub>, the Haber-Bosch product). The ultimate research goal of our group is to synthesize nitrogen-containing organic compounds efficiently and directly from N<sub>2</sub> gas as the nitrogen source, bypassing the NH<sub>3</sub>-depended synthetic pathway, mainly via metal-mediated or catalyzed dinitrogen functionalization.<sup>1</sup><br>\r\n<br>\r\n<img alt=\"\" id=\"_x0000_i1025\" o:ole=\"\" src=\"file:///C:/Users/mborcard/AppData/Local/Temp/msohtmlclip1/01/clip_image001.emz\"><br>\r\n<img alt=\"\" id=\"图片_x0020_1\" src=\"file:///C:/Users/mborcard/AppData/Local/Temp/msohtmlclip1/01/clip_image002.emz\"><br>\r\n<br>\r\nAt this presentation, I will briefly introduce two results recently realized in my research group. One result is about the transformation and mechanism on efficient first-step and second-step N<sub>2</sub> electrophilic functionalization of L<sub>n</sub>Cr-N<sub>2</sub> metal dinitrogen complexes.<sup>2</sup> The other result is on the synthesis of nitrogen-containing organic compounds via LiNCNLi formed from N<sub>2</sub> gas and carbon by synergizing the heterogeneous synthetic approach with the homogeneous synthetic methodology.<sup>3</sup><br>\r\n<br>\r\n<strong><em>References</em></strong><strong><em>:</em></strong><br>\r\n<strong>1.</strong> Lv, Z.-J.; Wei, J.; Zhang, W.-X.; Chen, P.; Deng, D.; Shi, Z.-J.; Xi, Z. <em>Natl. Sci. Rev.</em> <strong>2020</strong>, <em>7</em>, 1564-1583.<br>\r\n<strong>2.</strong> (a) Wang, G.-X.; Wang, X.; Jiang, Y.; Chen, W.; Shan, C.; Zhang, P.; Wei, J.; Ye, S.; Xi, Z. <em>J. Am. Chem. Soc.</em> <strong>2023</strong>, <em>145</em>, 9746-9754; (b) Wang, X.; Wu, Y.; Wang, Y.; Sun, R.; Wei, J.; Xi, Z. <em>J. Am. Chem. Soc.</em> <strong>2025</strong>, <em>147</em>, 35413.<br>\r\n<strong>3.</strong> Wu, L.-J.; Wang, Q.; Guo, J.; Wei, J.; Chen, P.; Xi, Z. <em>Angew. Chem. Int. Ed.</em> <strong>2023</strong>, <em>62</em>, e202219298.<br>\r\n </p>", "image_description": "", "creation_date": "2026-03-19T14:33:36", "last_modification_date": "2026-04-20T14:28:58", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "Genopode A", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Prof. Zhenfeng Xi, College of Chemistry, Peking University, Beijing, China <a href=\"https://www.chem.pku.edu.cn/en/People/AcademicStaff/efe292e2a4b94bb380a204aacf927901.htm\">https://www.chem.pku.edu.cn/en/People/AcademicStaff/efe292e2a4b94bb380a204aacf927901.htm</a>", "organizer": "Prof. Jieping Zhu <a href=\"https://www.epfl.ch/labs/lspn/\">https://www.epfl.ch/labs/lspn/</a>", "contact": "Prof. Jieping Zhu <a href=\"https://www.epfl.ch/labs/lspn/\">https://www.epfl.ch/labs/lspn/</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": "ocseminar", "file": "https://memento.epfl.ch/public/upload/files/XisTalkAbstractwithtalktitle.docx", "icalendar_url": "https://memento.epfl.ch/event/export/120126/", "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/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/14/?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", "https://memento.epfl.ch/api/v1/mementos/417/?format=api" ] }, { "id": 69172, "title": "Dynamic Decisions and Temporal Frictions in On-Demand Mobility", "slug": "dynamic-decisions-and-temporal-frictions-in-on-d-2", "event_url": "https://memento.epfl.ch/event/dynamic-decisions-and-temporal-frictions-in-on-d-2", "visual_url": "https://memento.epfl.ch/image/33200/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/33200/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/33200/max-size.jpg", "lang": "en", "start_date": "2026-06-22", "end_date": "2026-06-22", "start_time": "10:30:00", "end_time": "11:30:00", "description": "<strong>ABSTRACT</strong><br>\r\nApp-based, on-demand transport systems have transformed urban mobility by enabling real-time coordination between vehicles and users. Yet behind this flexibility lies a fundamental tension: operational decisions that appear beneficial in the present can deteriorate the future state of the system. This talk explores these temporal frictions in assigned on-demand systems—where passengers and vehicles are matched before meeting—and how they shape the performance and reliability of shared mobility services.<br>\r\nFirst, we show how assignment decisions evolve through what we term the Increasing Gap Dynamics, a negative feedback cycle through which vehicles progressively concentrate in space, reducing system efficiency over time. We then examine how a tension between efficiency and reliability emerges: while highly dynamic operations can improve short-term efficiency and flexibility, they may also increase unreliability by exposing passengers to future, uncertain requests. We discuss how this tension manifests both in routing decisions and in the selection of pickup and dropoff locations, and show how carefully designed anticipatory techniques can help reconcile these competing objectives.<br>\r\n<br>\r\n <br>\r\n<strong>SHORT BIO</strong><br>\r\nDr Andrés Fielbaum is a Senior Lecturer in Transport Engineering at the University of Sydney and a DECRA Fellow of the Australian Research Council. His work lies at the intersection of transport systems and applied mathematics, with a focus on public transport, on-demand mobility, and developing analytical models to inform system design and operations. He completed his PhD in Systems Engineering at Universidad de Chile in 2019 and held a postdoctoral appointment at TU Delft between 2019-2023.<br>\r\n<br>\r\nDr Fielbaum has authored over 35 peer-reviewed journal articles in leading outlets and serves as an Associate Editor for Transportation Research Part B: Methodological, and the Journal of Intelligent Transportation Systems.<br>\r\n<br>\r\n ", "image_description": "", "creation_date": "2025-05-15T16:13:27", "last_modification_date": "2026-05-13T08:28:12", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "GC B1 10", "url_place_and_room": "https://plan.epfl.ch/?room==GC%20B1%2010", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Dr Andrés Fielbaum", "organizer": "HOMES - Prof. Kenan Zhang", "contact": "Prof. Kenan Zhang<br>\r\nAdministrative: Mélanie Thuillard", "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/116691/", "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/4/?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/433/?format=api" ] } ] }
