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The analysis of electromagnetic problems with moving objects has many applications: RF Doppler radars, astrophysics, GPS, electromagnetic gyroscopes… This seminar proposes an original and thorough analysis of the behavior of electromagnetic waves in the presence of moving bodies by using the Finite Difference Time Domain (FDTD) method. Movements are implemented by changing positions of the objects at each time step, through the classical FDTD time loop. With this direct approach, time is implicitly absolute and Voigt-Lorentz transformations are not implemented. This technique is suitable for non-relativistic speeds and, thus for most encountered electromagnetic problems, especially in antennas and propagation domain. The numerical aspects that need to be considered are studied. Then, different problems are investigated: moving plane wave source with resistors, moving observation point, moving inclined Partially Reflecting Surface (PRS), moving line source, and moving metallic cylinder illuminated by a plane wave. The results, in terms of Doppler frequency shift and changes in amplitude of the electric field, are compared with those of special relativity which are considered as the references. Some aspects of special relativity are present in the direct FDTD approach, such as the independence of the velocity of electromagnetic wave propagation with the speed of the source and Lorentz local time (with a different physical interpretation). Some of the obtained results agree with special relativity. Other ones are different, but the differences are negligible for non-relativistic speeds. Techniques are proposed for the implementation of relativistic effects. The results obtained with our analysis bring new physical insights into the propagation of waves with moving bodies. In particular, it is shown that the amplitude of the electric field for an ideal plane wave source does not increase with the speed of motion. Moreover, for a moving scattering metallic wire, one can observe a phenomenon similar to shock waves. Other analyzed problems include complex motions (multiple speeds, acceleration, rotation, oscillation), moving airplanes, Michelson-Morley interferometer, Sagnac effect, and Heaviside faster-than-light analysis. Some quantum phenomena (Compton experiment, blackbody radiation) are also studied… Co-sponsored by: INRS, Staracom Room: 6900, Bldg: 800, De La Gauchetière Ouest Bureau, INRS, 6th floor, MONTREAL, Quebec, Canada, H5A 1K6

Abstract: The talk will review the work done by the group of kinetics of nanosecond discharges of Laboratory of Plasma Physics in the direction of studying of plasma parameters and optimizing plasma chemistry. Special attention will be payed to techniques related to optics, plasma action on cell morphology and measuring of ROS produced by plasma. The capabilities of the phase imaging technique, Quadriwave Lateral Shearing Interferometry (QLSI) as a diagnostic for the plasma action on living cells will be discussed. A novel approach to calibration of ratio of two-photon Xe/O cross-sections for two-photon absorption fluorescence (TALIF) of atomic oxygen will be presented. Bio: Svetlana Starikovskaia received the Ph.D. in Plasma Physics from Moscow Institute of Physics and Technology (MIPT) in 1993, Dr.Sc. degree from Joint Institute of High Temperatures Russian Academy of Sciences in Moscow State University in 2000 and degree of Professor from MIPT in 2006. She is currently a CNRS Leading Scientific Researcher in Laboratory of Plasma Physics (LPP) and Professor at Ecole Polytechnique, Palaiseau, France. Her scientific interest involves molecular energy transfer, non-equilibrium plasma, plasma-assisted combustion, shock waves and chemical kinetics, plasma conversion of CO2, plasma-living cells interaction. Local J-1035 Pavillon J. A. Bombardier, Polytechnique Montréal, Montréal, Quebec, Canada

[] Despite major breakthroughs in chatbot and virtual assistant technology, the use of chatbots in education is still insubstantial. In my talk, based on my thesis, I will delve into chatbot technology’s under-explored potential in education: What are educational chatbots’ advantages and limitations? What pedagogical approaches emphasize their capabilities and help overcome their shortcomings? What are the best scenarios for their integration into a digital educational platform? To explore answers to these questions, I will present a prototype of a crowd-learning platform with integrated peer-chatbots that has a potential to contribute to a more successful educational process. Speaker(s): Dr. Shaydullina Virtual: https://events.vtools.ieee.org/m/438523

Cyber Security is an Application of Decision Sciences or Why Every Cyber Security Dept Needs a Decision Scientist Cyber has become a big topic. Cyber security may be the new battlefront. The news is covered with stories of this or that company or agency being hacked and the information being for sale on the dark web. It affects business, military, medical, and many forms of life. This presentation gives an overview of what is cyber security and how it is managed. The theory behind the programming is explained covering the concepts of why and how. This is done from the perspective of a decision scientist and programming is not discussed. Many examples are given to demonstrate the concepts. Speaker(s): Dr Brad Morantz, Virtual: https://events.vtools.ieee.org/m/438059

L'optique spatiale au service de la Terre - maintenir l'humanité dans les limites planétaires Abstract: Satellite technologies play an essential role in the fight against climate change. The data needed for prediction, mitigation and adaptation are often obtained using optical instruments. In this presentation, Geneviève will share some examples of projects led by the Canadian Space Agency in this direction, and provide an overview of existing programs to participate in space developments that may be of interest to research groups and the student community. She will also discuss diverse efforts to increase equity, diversity and inclusion in the space sector and STEM in general, hopefully inspiring the audience to bring their own contributions toward a more diverse and inclusive field. ------------------------------------------------------------------------ L’optique spatiale au service de la Terre – maintenir l’humanité dans les limites planétaires Résumé : Les technologies satellitaires jouent un rôle essentiel dans la lutte contre le changement climatique. Les données nécessaires pour la prédiction, l'atténuation et l'adaptation sont souvent obtenues à l'aide d'instruments optiques. Dans cette présentation, Geneviève partagera quelques exemples de projets menés par l'Agence spatiale canadienne dans ce domaine et fournira un aperçu des programmes existants permettant de participer aux développements spatiaux qui pourraient intéresser les groupes de recherche et la communauté étudiante. Elle discutera également des divers efforts visant à accroître l'équité, la diversité et l'inclusion dans le secteur spatial et dans les STIM en général, dans l'espoir d'inspirer l'auditoire à apporter leurs propres contributions vers un domaine plus diversifié et inclusif. Co-sponsored by: Astrolith. Speaker(s): Geneviève Gariépy Agenda: - 14:30-15:30: séminaire (hybride) / seminar (hybrid) - 15:30-16:00: réseautage (sur place) / networking (on-site only) Room: A-416 , Bldg: PAVILLON PRINCIPAL, Polytechnique Montréal, Montréal, Quebec, Canada, Virtual: https://events.vtools.ieee.org/m/439332

English version Join us in celebrating IEEE Day 2024, an event that brings together students from all levels to commemorate the achievements and advancements of IEEE. This is a unique opportunity to network, learn, and celebrate the spirit of IEEE. Highlights of the Event: - Showcase of Student Branch Activities: Experience a diverse range of activities as student branches from various regions present their achievements and projects from the past year. - Talks on IEEE Membership: Discover the myriad advantages of being an IEEE member. Whether you're a student, a professional, or someone with a keen interest in the field, there's something for everyone. - Contests and Competitions: Showcase your skills and knowledge in our exciting contests. Stand a chance to win exclusive gifts and prizes. - Refreshments: Enjoy a selection of snacks, soft drinks, coffee, and more as you mingle and network with fellow attendees. --------------------------------------------------------------- All students, regardless of their academic level, are cordially invited. This is a golden opportunity to get a glimpse of the vast world of IEEE, its contributions, and how you can be a part of this global community. Mark your calendars and stay tuned for the venue announcement. We look forward to celebrating with you! Version française Rejoignez-nous pour célébrer l'IEEE Day 2024, un événement qui rassemble des étudiants de tous niveaux pour commémorer les réalisations et les progrès de l'IEEE. Il s'agit d'une occasion unique de réseauter, d'apprendre et de célébrer l'esprit de l'IEEE. Points forts de l'événement : 1. Vitrine des activités des branches étudiantes : Découvrez une gamme diversifiée d'activités alors que les branches étudiantes de diverses régions présentent leurs réalisations et leurs projets de l'année écoulée. 2. Discussions sur l'adhésion à l'IEEE : Découvrez les innombrables avantages d'être membre de l'IEEE. Que vous soyez étudiant, professionnel ou passionné par le domaine, il y en a pour tous les goûts. 3. Concours et compétitions : mettez en valeur vos compétences et vos connaissances dans nos concours passionnants. Courez la chance de gagner des cadeaux et des prix exclusifs. 4. Rafraîchissements : profitez d'une sélection de collations, de boissons gazeuses, de cafés et bien plus encore tout en vous mêlant et en réseautant avec les autres participants. Tous les étudiants, quel que soit leur niveau académique, sont cordialement invités. C'est une occasion en or d'avoir un aperçu du vaste monde de l'IEEE, de ses contributions et de la manière dont vous pouvez faire partie de cette communauté mondiale. Marquez vos calendriers et restez à l'écoute de l'annonce du lieu. Nous avons hâte de célébrer avec vous ! Speaker(s): Thomas Micallef, Tarek Djerafi Room: MB 9 Conference Center, Bldg: John-Molson School of Business, 1450 Rue Guy, Montréal, Quebec, Canada, H3H0A1

What Question Would You Ask an Astrophysicist? Speaker: Dr. Jaymie Matthews, Emeritus Professor, Department of Physics and Astronomy, The University of British Columbia Abstract: Eclipse Event Recent landing of craft on moon. Space station. Observations of stars with magnet fields. Compare rocket and ion propulsion to Mars? Any questions about astronomy. Astronomy education and public outreach are important facets of Matthews’ life and career. He served on the Board of Directors of Vancouver’s H.R. MacMillan Space Centre for almost 20 years, and on the Board of Youth Science Canada. In 2015, he received the Canada-Wide Science Fair Alumni Award. He was awarded a 1999 Killam Prize for teaching excellence in the UBC Faculty of Science, and the 2002 Teaching Prize of the Canadian Association of Physicists. In 2016, Dr. Matthews was awarded the Canadian Astronomy Society’s Qilak Award for his efforts in astronomy education and public outreach. Qilak is the Inuit word for the “canopy of the heavens” or the sky overhead. He has an asteroid named for him. Speaker(s): Dr. Jaymie Matthews, Emeritus Professor Agenda: Registration is optional, but we want to know who to expect. 10:00 AM P.D.T. Suggest you log in at 9:45 AM (12:45 PM Montreal) to check connection and say hello. All IEEE members are welcome, especially those Life Members that don't have a local Affinity Group. We are looking for speakers for the rest of the year, contact Carl Zanon if interested. 9:45 AM Zoom opens 10:00 AM Welcome and speaker introduction 10:05 AM Speaker Virtual: https://events.vtools.ieee.org/m/438695

The Montreal Chapter of Control Systems (CS) cordially invites you to attend the second CSS Day on October 21-25, 2024. The theme for this CSS Day is "Control Enabling a Carbon Neutral World”. CSS Day is a series of events celebrating CSS's impact on technology, education, and society. It is dedicated to reaching out and engaging our community and is designated to expand CSS visibility and diversity. Through week-long activities, our community will showcase CSS research themes, membership activities, and outreach and diversity progress --------------------------------------------------------------- CSS Day Details Various online and in-person events have been planned to bring the community together to connect, reflect, and celebrate. CSS Day events Presidents' round table A round table chaired by CSS President Magnus Egerstedt, with the participation of past CSS presidents sharing their perspectives on the past, present, and future of CSS, will kick off the CSS Day on a high note. Control history forum: Led by Prof. Alberto Isidori, the CSS History Standing Committee chair, this forum will walk us through the history lane of our field. Technical Sessions sponsored by IEEE CSS Technical Committees with many addressing the theme of the event Over the week, selected webinars featuring research groups around the world will showcase projects that are representative of CSS impact. Research groups from Asia, North America, Europe, and Australia will tell their stories. Chapter/membership activities Chapters will organize local outreach activities, seminars or workshops, industry visits or showcases, competitions, or student events — with the opportunity to share them with the entire CSS community. An industry session including industry panelists from around the world. A student oriented session The planning of the CSS Day is underway Led by a task force with the following members leading different activities: - Ian Petersen (CSS VPTA, chair) - Kristin Pettersen (CSS VPMA, co-chair) - Afef Fekih (Women in Engineering, WiC) - Jonathan How (CSS VPFA) - Magnus Egerstedt (CSS President) - Fabio Pasqueletti (Web) - Rush Patel (Young Professionals, Industry) - Jing Sun (Previous CSS VPTA) - Guoqiang Hu (Chapter Activities) All events will be free for participants, but will require registration. Please check the CSS Day website for updates as the details unfold, and contact Ian Petersen ([email protected]) or anyone on the Task Force with your ideas and questions. Virtual: https://events.vtools.ieee.org/m/439978

Learn to Build with Arduino! ⚡ Join us for a hands-on workshop where you will learn the basics of Arduino. Whether you are a beginner or an experienced maker, this workshop is open to anyone interested in learning about Arduino and building interactive projects. No prior experience is necessary, but basic programming and electronics knowledge is helpful. What You Will Learn - Introduction to Arduino: the UNO board, IDE, and programming language. - Basics of analog/digital signal processing. - Learn the basics of electronics through hands-on circuit building with a breadboard, resistors, LEDs, and more! Important Information - Slots are limited! - There will be free pizza and drinks at the end! 🍕🍕🍕 - Please bring your own computer with the (https://www.arduino.cc/en/software) installed. - Your computer will connect via USB-A to the Arduino. Please bring an adapter if your computer does not have a USB-A port. Payment - This workshop will cost $5. - Payment can be made via Interac e-transfer to: [email protected] - If you wish to participate in both workshops (Part 1 and Part 2), please transfer $10 to [email protected]. - We will verify your payment and registration within 12 hours. We look forward to seeing you at the workshop! Co-sponsored by: IEEE Montréal Room: 280, Bldg: MacDonald Engineering Building, 817 Sherbrooke St W, Montréal, Quebec, Canada, H3A 0C3

Mr Al Shpuntoff will do a deep dive into his career as a consultant in Bioinformatics, Computational Biology, High Performance Computing (HPC), Sequencing informatics, including Coding and Design. He will cover his work as a consultant, contracts with various government organizations, and government projects of special interest including but not limited to projects to identify remains. For example, he will cover his work with The Henry M. Jackson Foundation for the Advancement of Military Medicine, where he worked with the DPAA project at Offutt, as data science and bioinformatics specialist, on a project identifying remains of casualties and MIAs from past combats. He will also incorporate his background, how he prepared for this career, and a discussion about Technical Marketing, Exceptional Customer Support, and first-class technical training and education. Speaker(s): Albert Shpuntoff Virtual: https://events.vtools.ieee.org/m/434309