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__end_date
{ "count": 238, "next": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=70&ordering=event__end_date", "previous": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=50&ordering=event__end_date", "results": [ { "id": 71326, "title": "Camp Océan - Sailowtech", "slug": "camp-ocean-sailowtech", "event_url": "https://memento.epfl.ch/event/camp-ocean-sailowtech", "visual_url": "https://memento.epfl.ch/image/32680/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32680/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32680/max-size.jpg", "lang": "en", "start_date": "2026-04-25", "end_date": "2026-04-25", "start_time": "13:30:00", "end_time": "15:30:00", "description": "<p>This event is free and open to everyone. It aims to raise awareness of various issues concerning the ocean through workshops, exhibitions, conferences, and a roundtable discussion. The day will end with a convivial gathering over drinks and appetizers.</p>", "image_description": "", "creation_date": "2026-03-09T10:11:14", "last_modification_date": "2026-03-09T11:01:26", "link_label": "Register here", "link_url": "https://infomaniak.events/fr-ch/conferences/camp-ocean-locean-de-demain-organise-par-sailowtech/77c17e0d-d9cf-46c8-bc8f-066c2ca7e639/events/386558", "canceled": "False", "cancel_reason": "", "place_and_room": "DLLEL 0 28", "url_place_and_room": "https://plan.epfl.ch/?room==DLLEL%200%2028", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/1/?format=api" ], "speaker": "Sailowtech (EPFL association) - Jérome Chappellaz (EPFL, Laboratoire SENSE) - Lucas Paoli (EPFL, Laboratoire Microbiome Immunity and Ecology) - Anders Meibom (EPFL, Laboratory for Biological Geochemistry) - Lili Lesimple (Geneva Ocean Academy)", "organizer": "Sailowtech association", "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": "sustainability, marine conservation", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120011/", "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/10/?format=api", "https://memento.epfl.ch/api/v1/mementos/398/?format=api", "https://memento.epfl.ch/api/v1/mementos/79/?format=api" ] }, { "id": 70066, "title": "Tremblement - by Séverin Guelpa", "slug": "tremblement-by-severin-guelpa", "event_url": "https://memento.epfl.ch/event/tremblement-by-severin-guelpa", "visual_url": "https://memento.epfl.ch/image/31529/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/31529/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/31529/max-size.jpg", "lang": "en", "start_date": "2025-10-10", "end_date": "2026-04-26", "start_time": null, "end_time": null, "description": "<p>Depuis 2011, le <a href=\"https://www.epfl.ch/schools/cdh/fr/cdh-culture/\">CDH-Culture</a> invite un·e artiste à présenter une œuvre en relation avec le Rolex Learning Center. Cette année, <a href=\"https://guelpa.ch/\">Séverin Guelpa</a>, artiste basé à Genève, travaillant entre le Valais (les glaciers), les Etats-Unis (les déserts) et le Chili (Salar d’Atacama), propose une série de grandes sculptures évoquant les tremblements - géologiques, politiques ou écologiques - qui secouent notre monde.<br>\r\n<br>\r\n<strong>L’artiste a récupéré des pierres dans une carrière suisse</strong>, il ajoute des éléments réfléchissants, il compose avec des déchets métalliques et du bois de charpente. Ces œuvres, en équilibre-déséquilibre, manifestent les forces et les tensions, ainsi que les chutes, les glissements et les catastrophes possibles. Ces œuvres font aussi référence, de près ou de loin, aux événements intervenus récemment dans les villages de Blatten (Valais) ou de Brienz (Grisons), désormais célèbres pour leurs impressionnants glissements de terrain.<br>\r\n<br>\r\nElles interprètent librement cette période mouvementée que nous traversons et qui nous oblige à réfléchir à nos propres limites. Comme un écho à la période de turbulences que nous traversons, elles réfléchissent une forme de précarité, d’imprévisibilité ou encore de fragilité. Les morceaux d’acier poli interagissent directement avec le Rolex Learning Center qu’ils mettent en scène dans le tourbillon du monde.<br>\r\n<br>\r\n<em>Tremblement </em>aborde des questions constructives mais aussi humaines et collectives. A l’allure à la fois technique et fragile, ces sculptures consistent en des mises en tension de matières et de formes, comme maintenues en équilibre par l’énergie de leur mise en œuvre. Ces éléments seront réalisés en collaboration avec différentes entreprises locales, dont une scierie du Val de Bagne, une carrière de la vallée du Rhône, une entreprise de façades métalliques à Fribourg et une autre de vitres à Bulle. A chaque fois, il s’agira au possible de recourir à des chutes de production ou à du bois issu d’abattage après tempête. Bois et pierre renvoient aux matières premières, métal et câble aux gestes et à la manutention humaine.<br>\r\n<br>\r\n<strong>Vernissage le jeudi 9 octobre 2025 à 18h<br>\r\nExposition à voir jusqu'au 26 avril 2026</strong><br>\r\n<em>Entrée libre</em><br>\r\n<br>\r\nCette exposition bénéficie de l'apport généreux des partenaires suivants que nous remercions:<br>\r\n<a href=\"https://www.mtamta.ch/\">MTA Carrière</a> (St-Léonard)<br>\r\n<a href=\"https://www.rocpan.ch/\">ROCPAN SA</a> et <a href=\"https://ray-sa-ag.ch/\">RAY SA</a> (Givisiez) <br>\r\n<a href=\"https://www.scierie-larippe.ch/\">Scierie de la Rippe SARL</a><br>\r\n<br>\r\n---<br>\r\n<br>\r\n<strong>L’ARTISTE</strong><br>\r\nExplorateur des espaces extrêmes, observateur des actions humaines dans la nature, <strong><a href=\"https://guelpa.ch/\">Séverin Guelpa</a></strong> (1974) cherche à agir avec les écosystèmes en vue de mieux les habiter. Son travail s’ancre dans les territoires fragiles, exposés, menacés – ces zones du globe où les tensions entre nature, ressources, économie et survie humaine sont les plus palpables. Depuis plusieurs années, il arpente déserts, zones arides, espaces industriels ou géographies en transition, pour y extraire une forme de vérité physique et poétique.<br>\r\n<br>\r\nDepuis 2014, Séverin Guelpa a été invité à participer à de nombreuses expositions, biennales et événements importants à travers le monde. Il a notamment exposé au Palais de Tokyo à Paris, au Museu do Amanhã à Rio de Janeiro, et a participé à des biennales internationales telles que celles de Mongolie, d’Athènes ou encore de Larnaca à Chypre. Ces invitations témoignent de la reconnaissance d’un travail engagé, qui place la matière et le territoire au cœur d’une réflexion artistique contemporaine.<br>\r\n<br>\r\nIl a fondé la <a href=\"https://guelpa.ch/matza/\">plateforme collective MATZA</a> qui s’est déployée dans le désert du Mojave (2014–2017), sur le glacier d’Aletsch (2016–2018), sur les îles Kerkennah en Tunisie (2017) puis en Colombie (Medellín et Cúcuta) et au Kenya (Nairobi) entre 2022 et 2023.<br>\r\n<br>\r\nAprès une formation en sciences politiques, Séverin Guelpa a obtenu un master en arts visuels à la HEAD – Genève. Il a depuis été invité à présenter son travail, à donner conférences et workshops dans de nombreuses institutions, universités et écoles d’art, en Suisse comme à l’international.\r\n</p><ul>\r\n\t<li><strong><a href=\"https://guelpa.ch/\">https://guelpa.ch</a></strong></li>\r\n</ul>", "image_description": "", "creation_date": "2025-10-09T16:04:05", "last_modification_date": "2025-10-09T16:04:05", "link_label": "Site web de Séverin Guelpa", "link_url": "https://guelpa.ch/", "canceled": "False", "cancel_reason": "", "place_and_room": "Rolex Learning Center (extérieur et intérieur)", "url_place_and_room": "https://plan.epfl.ch/?room==RLC%20G1%2094.12", "url_online_room": "", "spoken_languages": [], "speaker": "<a href=\"https://guelpa.ch/\">Séverin Guelpa</a>, artiste (CH, GE)", "organizer": "<a href=\"https://www.epfl.ch/schools/cdh/fr/cdh-culture/\">EPFL CDH-Culture</a>", "contact": "<a href=\"https://people.epfl.ch/veronique.mauron\">Véronique Mauron Layaz</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/118061/", "category": { "id": 5, "code": "EXPO", "fr_label": "Expositions", "en_label": "Exhibitions", "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/2/?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/22/?format=api", "https://memento.epfl.ch/api/v1/mementos/145/?format=api", "https://memento.epfl.ch/api/v1/mementos/175/?format=api", "https://memento.epfl.ch/api/v1/mementos/344/?format=api" ] }, { "id": 71087, "title": "Seminar by Pietro Grassi, Turin University", "slug": "seminar-by-pietro-grassi-turin-university", "event_url": "https://memento.epfl.ch/event/seminar-by-pietro-grassi-turin-university", "visual_url": null, "visual_large_url": null, "visual_maxsize_url": null, "lang": "en", "start_date": "2026-04-27", "end_date": "2026-04-27", "start_time": null, "end_time": null, "description": "<p>TBA</p>", "image_description": "", "creation_date": "2026-02-10T09:58:15", "last_modification_date": "2026-02-10T10:00:34", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "BSP 727", "url_place_and_room": "https://plan.epfl.ch/?room==BSP%20727", "url_online_room": "https://epfl.zoom.us/j/69362612859", "spoken_languages": [], "speaker": "", "organizer": "EPFL High Energy Theory Laboratories (FSL, LPTP, LTFP)", "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": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119647/", "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/156/?format=api", "https://memento.epfl.ch/api/v1/mementos/191/?format=api" ] }, { "id": 71121, "title": "IMX Colloquium - Polymers for people and planet - from solving problems in the lab to solving problems in the world", "slug": "imx-colloquium-polymers-for-people-and-planet-fr-2", "event_url": "https://memento.epfl.ch/event/imx-colloquium-polymers-for-people-and-planet-fr-2", "visual_url": "https://memento.epfl.ch/image/32493/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32493/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32493/max-size.jpg", "lang": "en", "start_date": "2026-04-27", "end_date": "2026-04-27", "start_time": "13:15:00", "end_time": "14:15:00", "description": "<p>Polymers for people and planet - from solving problems in the lab to solving problems in the world</p>", "image_description": "", "creation_date": "2026-02-12T08:50:34", "last_modification_date": "2026-02-16T08:45:19", "link_label": "Website", "link_url": "https://www.macrocycle.tech/", "canceled": "False", "cancel_reason": "", "place_and_room": "MXF 1", "url_place_and_room": "https://plan.epfl.ch/?room==MXF%201", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Dr. Jan-Georg Rosenboom, MIT / MacroCycle, USA ", "organizer": "Prof. Gregor Jotzu, Prof. Fabien Sorin & Prof. Esther Amstad", "contact": "Prof. Gregor Jotzu, Prof. Fabien Sorin & Prof. Esther Amstad", "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/119704/", "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/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/314/?format=api" ] }, { "id": 71179, "title": "Full speed... But Where are Women in Formula 1?", "slug": "full-speed-but-where-are-women-in-formula-1", "event_url": "https://memento.epfl.ch/event/full-speed-but-where-are-women-in-formula-1", "visual_url": "https://memento.epfl.ch/image/32754/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32754/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32754/max-size.jpg", "lang": "en", "start_date": "2026-04-27", "end_date": "2026-04-27", "start_time": "18:00:00", "end_time": "21:00:00", "description": "<p>Extreme speed, millimeter precision, cutting-edge engineering, split-second strategic decisions — a world where every detail counts and performance is everything.<br>\r\nBut behind this high-tech spectacle, one question remains:<br>\r\n<br>\r\n<strong>Where are women?</strong><br>\r\n<br>\r\nIn 2026, while F1 embodies innovation and excellence, it remains one of the most male-dominated professional sports.<br>\r\nCoincidence… or a reflection of deeper, systemic mechanisms?<br>\r\n<br>\r\nThe EPFL Alumni Women Club, in partnership with EPFL Alumni, invites you to go beyond the surface, to understand the forces holding women back in F1.<br>\r\n<br>\r\nIn this open discussion, we will tackle the real questions:<br>\r\n— Is Formula 1 truly accessible to everyone?<br>\r\n— Are the barriers cultural, educational, physical… or systemic?<br>\r\n— Who decides today who gets to join the grid?<br>\r\n— And what role do the media, sponsors, and public play in maintaining—or challenging—this imbalance?<br>\r\n<br>\r\nA high-level exchange at the crossroads of sport, technology, and societal issues. This event offers a deep dive into the backstage of an iconic sport, decoding its codes and structures.<br>\r\nThe goal: to understand, but also to explore concrete levers for change.<br>\r\n<br>\r\nWe are honored to welcome key figures from the paddock:<br>\r\n<br>\r\n<strong>- Mattia Binotto</strong> EPFL engineer, Head of Audi F1 Project: Audi officially enters the FIA Formula 1 World Championship in 2026<br>\r\n<strong>- Laura Villars </strong>First woman candidate for FIA presidency 2025, and racing driver<br>\r\n<strong>- Vita Marina</strong> Project Manager of Power Unit Mechanical Systems at Audi Revolut F1 Team<br>\r\n- and <strong>other exclusive guests !</strong><br>\r\n<br>\r\n<strong>And to cap it off:</strong><br>\r\nExperience the new <a href=\"http://epflracingteam.ch/fr/\" rel=\"noopener noreferrer\" target=\"_blank\">EPFL Racing Team</a> car in an exclusive first look, followed by a guided tour of their workshops and laboratories.<br>\r\n<br>\r\nEvent in English</p>", "image_description": "", "creation_date": "2026-02-19T09:33:43", "last_modification_date": "2026-03-19T09:40:36", "link_label": "REGISTRATION", "link_url": "https://epflalumni.ch/fr/event/save-the-date-women-in-formula-1/2026/02/19/1102", "canceled": "False", "cancel_reason": "", "place_and_room": "RLC E1 240", "url_place_and_room": "https://plan.epfl.ch/?room==RLC%20E1%20240", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "", "organizer": "<a href=\"https://epflalumni.ch/fr/group/women-s-club/34/about\" rel=\"noopener noreferrer\" target=\"_blank\">EPFL Alumni Women Club</a> & <a href=\"https://epflalumni.ch/fr\">EPFL Alumni</a>", "contact": "<a href=\"mailto:[email protected]?subject=Full%20speed...%20But%20Where%20are%20Women%20in%20Formula%201%3F\">Emmanuelle Yanguas</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": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119794/", "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/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/21/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 71514, "title": "Plasmonic Nanostructure Biosensors for Continuous Monitoring and Multiplexed Profiling with Ultra-Broad Dynamic Range", "slug": "plasmonic-nanostructure-biosensors-for-continuou-4", "event_url": "https://memento.epfl.ch/event/plasmonic-nanostructure-biosensors-for-continuou-4", "visual_url": "https://memento.epfl.ch/image/32850/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32850/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32850/max-size.jpg", "lang": "en", "start_date": "2026-04-27", "end_date": "2026-04-27", "start_time": "17:00:00", "end_time": null, "description": "<p>Thesis Director: Prof. H. Altug,<br>\r\nBiotechnology and Bioengineering doctoral program<br>\r\nThesis Nr. 11156<br>\r\n<br>\r\nTo take part in the public defense, please contact directly the speaker</p>", "image_description": "", "creation_date": "2026-04-01T14:17:26", "last_modification_date": "2026-04-01T14:17:27", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MXF 1", "url_place_and_room": "https://plan.epfl.ch/?room==MXF%201", "url_online_room": "", "spoken_languages": [], "speaker": "<strong>Abtin SAATEH</strong>", "organizer": "", "contact": "<strong>Abtin SAATEH</strong>", "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": "EDBB", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120262/", "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/9/?format=api" ] }, { "id": 64749, "title": "BRIDGE Discovery: 10th call", "slug": "bridge-discovery-10th-call", "event_url": "https://memento.epfl.ch/event/bridge-discovery-10th-call", "visual_url": "https://memento.epfl.ch/image/26583/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/26583/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/26583/max-size.jpg", "lang": "en", "start_date": "2026-04-28", "end_date": "2026-04-28", "start_time": null, "end_time": null, "description": "<p>BRIDGE is a joint programme conducted by the Swiss National Science Foundation (SNSF) and Innosuisse, the Swiss Innovation Agency. It offers new funding opportunities at the intersection of basic research and science-based innovation, thereby supplementing the funding activities of the two organizations.<br>\r\n<br>\r\n<strong>BRIDGE Discovery</strong> is aimed at experienced researchers who wish to realise a technological innovation with great social or economic impact. They can submit a proposal on their own or as part of a consortium of up to three applicants. The project must be characterised by scientific excellence and a clear vision of a future application.<br>\r\n<br>\r\nBRIDGE Discovery funds projects for up to 4 years. The maximum total costs must not exceed<strong> 850,000 Swiss francs per applicant over four years.</strong> Grants cover the salaries of project employees and research costs directly linked to the project.<br>\r\n<br>\r\n<strong>As of 2025, the letter of intent is no longer a prerequisite for the submission of a Discovery proposal.</strong><br>\r\n<br>\r\n<strong>Applicants must directly submit a full proposal on <a class=\"link link--size-general link--external \" href=\"https://bridge.mysnf.ch/login.aspx?returnurl=%2fdefault.aspx\" rel=\"noreferrer\" target=\"_blank\">mysnf.ch</a>.</strong><br>\r\n<br>\r\n<strong>Deadline for the submission of full proposals: 28th April 2026 (5pm Swiss time)</strong><br>\r\n<br>\r\nFurther details of the schemes, calls and requirements for the BRIDGE funding programme are available on the <a href=\"https://www.bridge.ch/en/2JhW2ZFO9e7sAImV/page/funding/discovery\">BRIDGE website</a>.<br>\r\nMore information:\r\n</p><ul>\r\n\t<li><a href=\"https://www.bridge.ch/media/en/jfEzfWt7VDjGvOEi/BRIDGE_Discovery_Regulations_en.pdf\">Regulations</a></li>\r\n\t<li><a href=\"https://www.bridge.ch/media/en/ttDfgJP5hNP6V8WC/BRIDGE_Discovery_checklist.pdf\" target=\"_blank\">Full proposal checklist</a></li>\r\n\t<li><a class=\"link link--size-general link--external \" href=\"https://www.bridge.ch/media/en/0D4F6EKRFcge6vAB/BRIDGE_Discovery_project_description_template.docx\" rel=\"noreferrer\" target=\"_blank\">Template project description (MS Word)</a></li>\r\n\t<li><a class=\"link link--size-general link--external \" href=\"https://www.bridge.ch/media/en/ZvjAhtXMjOMw1nD8/BRIDGE_Discovery_LaTeX.zip\" rel=\"noreferrer\" target=\"_blank\">Template project description (LaTeX)</a></li>\r\n\t<li><a href=\"https://drive.google.com/drive/u/0/folders/1FnJ4eaH4hyX-0fAnsmfpDo5ldYLMzks5\">ReO toolkit</a></li>\r\n</ul>\r\nFor further questions contact <a href=\"mailto:[email protected]?subject=%5B%20BRIDGE%20DISCOVERY%20%E2%80%93%205th%20CALL%20%7C%20Research%20funding%20%5D\">[email protected]</a>.", "image_description": "", "creation_date": "2023-12-15T13:37:40", "last_modification_date": "2026-03-09T10:42:03", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [], "speaker": "", "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": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/110291/", "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/3/?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/27/?format=api", "https://memento.epfl.ch/api/v1/mementos/140/?format=api" ] }, { "id": 70833, "title": "EESS seminar talk on \"Biogeochemical Controls on Arsenic Methylation and Demethylation in Rice Paddy Soils\"", "slug": "eess-seminar-talk-on-biogeochemical-controls-on--2", "event_url": "https://memento.epfl.ch/event/eess-seminar-talk-on-biogeochemical-controls-on--2", "visual_url": "https://memento.epfl.ch/image/32237/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32237/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32237/max-size.jpg", "lang": "en", "start_date": "2026-04-28", "end_date": "2026-04-28", "start_time": "12:15:00", "end_time": "13:15:00", "description": "<strong>Abstract:</strong>\r\n<div class=\"page\">\r\n<div class=\"layoutArea\">\r\n<div class=\"column\">Arsenic methylation and demethylation reactions influence arsenic speciation and fate in rice paddy soils, and understanding the balance between methylation and demethylation is important for assessing risks of arsenic toxicity in rice. Rice paddy soils are rich in organic carbon, and the conventional understanding has been that organic carbon enhances microbial arsenic methylation by fueling microbial activity. This presentation will describe a series of recent investigations — spanning pure culture to greenhouse-scale experiments — that challenge this conceptual model. First, the presentation will describe the role of carbon catabolite repression (CCR) in regulating cellular uptake and subsequent enzymatic methylation of arsenite. A combination of biosensor, gene expression, and arsenic speciation analyses demonstrate that sugars lead to CCR and a decrease in arsenic methylation, while low molecular weight organic acids do not impact arsenite uptake. The presentation will then examine couplings between methanogenesis and arsenic demethylation, wherein a greater abundance of methylotrophic carbon substrates (methanol, methylamines) promote arsenic demethylation by methanogens and limit the accumulation of methylated arsenic compounds. A genome-resolved metatranscriptomic analysis of anaerobic soil slurry experiments resolved links between methylotrophic substrate utilization and arsenic demethylation, while greenhouse experiments showed that higher levels of methanogenesis in soils were associated with lower concentrations of methylated arsenic in rice grains. Taken together, these results provide a more nuanced understanding of how utilization of distinct carbon substrates impacts arsenic methylation-demethylation dynamics, and provides mechanistic insights into how paddy soil management practices influence arsenic speciation in rice.</div>\r\n</div>\r\n</div>\r\n<br>\r\n<br>\r\n<br>\r\n<strong>Biography:</strong>\r\n\r\n<div class=\"page\">\r\n<div class=\"layoutArea\">\r\n<div class=\"column\">Dr. Matthew Reid is an associate professor in the School of Civil and Environmental Engineering at Cornell University and directs the Biogeochemistry and Ecosystem Engineering Research Group. His research program focuses on biogeochemical element cycling in natural and nature-based systems with applications to water quality. Research in the Reid Group spans physical scales and integrates mechanistic and molecular-level investigation with field-scale observation to build quantitative models for contaminant dynamics in complex biogeochemical systems. Dr. Reid's research has been recognized with early career awards from NSF and DOE. Dr. Reid was a postdoctoral scientist in the Environmental Microbiology Laboratory at EPFL, and completed his Ph.D. in Civil and Environmental Engineering at Princeton University.</div>\r\n</div>\r\n</div>", "image_description": "", "creation_date": "2026-01-12T14:34:48", "last_modification_date": "2026-02-25T14:38:54", "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": "https://epfl.zoom.us/j/69011077410", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Prof. <a href=\"https://www.engineering.cornell.edu/people/matthew-charles-reid/\">Matthew Reid</a>, Cornell University ", "organizer": "EESS - IIE", "contact": "Prof. Rizlan Latmani, <a href=\"https://www.epfl.ch/labs/eml/\">EML</a>", "is_internal": "True", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "Arsenic, Methylation, Demethylation, Rice paddy soil, Carbon catabolite repression, Methanogenesis", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119269/", "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/110/?format=api", "https://memento.epfl.ch/api/v1/mementos/4/?format=api", "https://memento.epfl.ch/api/v1/mementos/44/?format=api" ] }, { "id": 71065, "title": "School Lecture Series: MAIO, Anna Puigjaner / EPFL Architecture", "slug": "school-lecture-series-maio-anna-puigjaner-epfl-arc", "event_url": "https://memento.epfl.ch/event/school-lecture-series-maio-anna-puigjaner-epfl-arc", "visual_url": "https://memento.epfl.ch/image/32443/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32443/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32443/max-size.jpg", "lang": "en", "start_date": "2026-04-28", "end_date": "2026-04-28", "start_time": "18:30:00", "end_time": "19:00:00", "description": "<strong>MAIO, ANNA PUIGJANER</strong><br>\r\n<em>Opera Aperta</em><br>\r\n<br>\r\n<em>Opera Aperta, this lecture by Barcelona-based architect, researcher, and MAIO co-founder Anna Puigjaner presents recent work on alternative and inclusive domestic architectures. Challenging assumed architectural “normality,” the talk argues that the discipline has produced unequal spatial regimes tied to heteronormative models of living. In response to ecological and social precarity, Opera Aperta frames architecture as a living practice of repair, care, and stewardship—extending beyond buildings to communities and ecosystems.</em><br>\r\n<br>\r\nAnna Puigjaner (she/her) is a PhD architect and researcher, co-founder of MAIO, an architectural office based in Barcelona. Her work, linked to feminist studies, is focused on inclusive domestic architectures able to redefine former biased structures. She is currently Professor of Architecture and Care at ETH Zürich. Previously, she taught at the Graduate School of Architecture, Planning and Preservation GSAPP at Columbia University, at the Royal College of Arts, London, and at the Barcelona School of Architecture ETSAB/ETSAV - UPC. Anna has presented her work widely, including the Art Institute of Chicago, the Venice Biennale, and the New York Museum of Modern Art. Her research project Kitchenless City was awarded the Wheelwright Price (2016) by the Harvard Graduate School of Design.<br>\r\n<br>\r\n<br>\r\nThis lecture is part of the School Lecture Series<br>\r\n<br>\r\n<strong>COMMUNITY VOL.2</strong><br>\r\nSeven exemplary projects and case studies<br>\r\n<br>\r\nCommunity is an ambivalent concept. It involves both gathering through shared customs and exclusion. Some claim that inclusive communities do not exist. Recent history shows people more often unite through exclusion than inclusion. However, communities are not sealed. Philosopher Roberto Esposito explains that community ‘is not a property or territory to defend but a void, a debt, and a gift to others’, reminding us of our otherness.<br>\r\n<br>\r\nThis lecture series explores the topic of community through architecture. How does architecture explore, define, or enable communities? Can architects collaborate directly with communities, bypassing institutional entities? How can design convey a collective experience? Seven emerging and established architectural figures respond to these questions through their work, which spans film, exhibitions, and communitarian buildings.<br>\r\n<br>\r\nSave the dates and join us on Tuesday evenings!", "image_description": "", "creation_date": "2026-02-06T16:52:02", "last_modification_date": "2026-02-09T11:15:16", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "Foyer SG", "url_place_and_room": "https://plan.epfl.ch/?room==SG%20294.22", "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": "<a href=\"https://www.maio-architects.com/\">MAIO, Anna Puigjaner</a>", "organizer": "<a href=\"https://www.epfl.ch/schools/enac/education/architecture/\">EPFL Architecture</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": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "school lecture series", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119612/", "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/32/?format=api", "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/6/?format=api" ] }, { "id": 71345, "title": "MechE Colloquium : Instability and breakdown phenomena in vortical flows", "slug": "meche-colloquium-instability-and-breakdown-pheno-2", "event_url": "https://memento.epfl.ch/event/meche-colloquium-instability-and-breakdown-pheno-2", "visual_url": "https://memento.epfl.ch/image/32805/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32805/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32805/max-size.jpg", "lang": "en", "start_date": "2026-04-28", "end_date": "2026-04-28", "start_time": "12:00:00", "end_time": "13:00:00", "description": "<strong>Summary</strong><br>\r\nVortical structures generated by fixed or rotating lifting surfaces play a central role in many aerodynamic and hydrodynamic flows. Their stability and eventual breakdown influence wake dynamics, mixing processes, and overall flow performance. This seminar presents two recent studies exploring vortex stability and vortex breakdown.<br>\r\nPart I – Short-wave instability of a helical vortex<br>\r\nThe first part of the seminar discusses the short-wave instability of a helical vortex generated by a rotating blade. Combining experimental dye visualisations, numerical simulations, and theoretical analysis, the study identifies displacement perturbations whose wavelengths are small relative to the helix radius and pitch but may remain large compared with the vortex core size. Stability analysis based on experimentally measured vortex profiles reveals broad bands of unstable wavenumbers for several vortex bending modes. These results differ from predictions of existing theories for short-wave vortex instability. Similar instability modes are also observed in arrays of straight vortices, indicating that the phenomenon is not related to vortex curvature. A theoretical examination of the dispersion relation of Kelvin modes for the measured vortex profiles uncovers a previously unidentified family of modes associated with the specific vorticity distribution. Their non-resonant interaction through the strain field provides a plausible explanation for the experimentally observed instability features.<br>\r\nPart II – Two-phase wing-tip vortex breakdown<br>\r\nThe second part presents the discovery of a new flow feature observed in the wake of a rectangular wing in water: the breakdown of the wing-tip vortex triggered by the injection of air into the vortex core downstream of the wing. Experiments show that, for certain combinations of Reynolds number and angle of attack, a stationary air bubble becomes trapped within the vortex core at a finite distance behind the wing and can persist for several minutes even after the air injection is stopped. Under different conditions, the bubble may drift upstream or downstream, or it may disintegrate immediately. Measurements of bubble properties and vortex characteristics reveal that the breakdown behaviour depends primarily on the vortex circulation and on the axial flow component within the core. The formation of a stable breakdown bubble occurs only when a velocity excess relative to the free stream is present.<br>\r\nThe two studies highlight new mechanisms governing the stability and transformation of vortical flows, offering insight into the dynamics of vortex instabilities and vortex-core modifications in fluid systems.<br>\r\n<br>\r\n<br>\r\n<strong>Biography</strong><br>\r\nThomas Leweke graduated from RWTH Aachen University in Germany in 1990 with a “Diplom” (Master) in Physics. He completed his PhD in 1994 at the Université de Provence in Marseille, on the experimental study and modelling of bluff-body wakes. After a post-doctoral stay at Cornell University on vortex instabilities, he joined the IRPHE institute in Marseille in 1996 as a CNRS Researcher and became a Senior Researcher in 2007. His research focusses on the experimental study of fundamental aspects of fluid mechanics, especially in vortex dynamics and fluid-structure interactions, with relevance to applications. He was the co-organiser of a conference series on Bluff-Boddy Wakes and Vortex-Induced Vibrations (BBVIV), and an associate editor for the Journal of Fluids and Structures and the Journal of Visualization", "image_description": "", "creation_date": "2026-03-10T14:46:55", "last_modification_date": "2026-03-26T08:56:55", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MED 0 1418", "url_place_and_room": "https://plan.epfl.ch/?room==MED%200%201418", "url_online_room": "https://epfl.zoom.us/j/61360740951", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Prof. Thomas Leweke, IRPHE, CNRS, Marseille, France", "organizer": "MechE Colloquium", "contact": "Prof. Eunok Yim", "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": "MechE Colloquium : phenomena in vortical flows", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120036/", "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/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/232/?format=api", "https://memento.epfl.ch/api/v1/mementos/270/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] } ] }
