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DTSTART;TZID=America/New_York:20230331T133000
DTEND;TZID=America/New_York:20230331T143000
DTSTAMP:20260404T153618
CREATED:20230322T195945Z
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SUMMARY:Spring 2023 GRASP Seminar: Larry Matthies\, Jet Propulsion Laboratory\, California Institute of Technology\, "Autonomous mobility in Mars exploration: recent achievements and future prospects"
DESCRIPTION:This is a hybrid event with in-person attendance in Berger Auditorium (Skirkanich Floor B) and virtual attendance via Zoom. This week’s presenter will be in-person as well.  \n  \nABSTRACT\nThis talk will summarize key recent advances in autonomous surface and aerial mobility for Mars exploration\, then discuss potential future missions and technology needs for Mars and other planetary bodies. Among recent advances\, the Perseverance rover that is now operating on Mars includes new autonomous navigation capability that dramatically increases its traverse speed over previous rovers. Perseverance also carried the Ingenuity helicopter to Mars\, which is a technology demonstration of the first heavier-than-air aircraft ever to operate on another planet. The current mission objective for Perseverance involves driving a total distance of about 60 kilometers in about 10 Earth years. Rover mission concepts recently suggested for the Moon would drive about 1500 to 2000 km in under 4 years\, which requires significant advances in autonomy. Successors to the Ingenuity helicopter are now under development for use in a mission planned for later this decade to return Mars samples to Earth that Perseverance is collecting. Much larger helicopter concepts are being studied to enable carrying larger science instrument payloads for potential future Mars missions. Robotic surface and aerial vehicles\, as well as drilling systems for subsurface access\, potentially could play a role in NASA’s goals for a human mission to Mars roughly two decades from now.
URL:https://seasevents.nmsdev7.com/event/spring-2023-grasp-seminar-larry-matthies/
LOCATION:Berger Auditorium (Room 13)\, Skirkanich Hall\, 210 South 33rd Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="General Robotics%2C Automation%2C Sensing and Perception (GRASP) Lab":MAILTO:grasplab@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230331T103000
DTEND;TZID=America/New_York:20230331T114500
DTSTAMP:20260404T153618
CREATED:20230223T164554Z
LAST-MODIFIED:20230223T164554Z
UID:10007494-1680258600-1680263100@seasevents.nmsdev7.com
SUMMARY:Spring 2023 GRASP on Robotics: Pulkit Agrawal\, MIT\, "Fun with Robots and Machine Learning"
DESCRIPTION:This is a hybrid event with in-person attendance in Wu and Chen and virtual attendance via Zoom. This week’s presenter will be in-person as well.  \n  \nABSTRACT\nRobots are getting smarter at converting complex natural language commands describing household tasks into step-wise instructions. Yet\, they fail to actually perform such tasks! A prominent explanation for these failures is the fragility and inability of the low-level skills (e.g.\, locomotion\, grasping\, pushing\, object re-orientation\, etc.) to generalize to unseen scenarios. In this talk\, I will discuss a framework for learning low-level skills that surpasses limitations of current systems at tackling contact-rich tasks and is real-world-ready: generalizes\, runs in real-time with onboard computing\, and uses commodity sensors. I will describe the framework using the following case studies: \n(i) a dexterous manipulation system capable of re-orienting novel objects. \n(ii) a quadruped robot capable of fast locomotion and manipulation on diverse natural terrains. \n(iii) learning from a few task demonstrations of an object manipulation task to generalize to new object instances in out-of-distribution configurations.
URL:https://seasevents.nmsdev7.com/event/spring-2023-grasp-on-robotics-pulkit-agrawal/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="General Robotics%2C Automation%2C Sensing and Perception (GRASP) Lab":MAILTO:grasplab@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230330T153000
DTEND;TZID=America/New_York:20230330T163000
DTSTAMP:20260404T153618
CREATED:20221220T152024Z
LAST-MODIFIED:20221220T152024Z
UID:10007392-1680190200-1680193800@seasevents.nmsdev7.com
SUMMARY:BE Seminar: "Engineering therapeutic immunity using (nano)biomaterials" (Natalie Artzi\, Harvard Medical School)
DESCRIPTION:This seminar will be held in person only; snacks will be provided. \nImmunomodulatory therapies have advanced to clinical trials over the past decade for the treatment of a range of diseases and disorders\, from cancer to diabetes to transplant rejection. However\, the efficacy of these therapies remains limited\, as challenges associated with off-target drug toxicity\, poorly controlled drug pharmacokinetics\, and an incomplete understanding of real-time therapy responses prevent effective therapeutic windows from being realized. Here\, I will highlight some of our work on the design\, fabrication\, and characterization of biomaterial-based delivery technologies for the controlled delivery of combination immunotherapies and for the non-invasive monitoring of their associated immune responses for cancer therapy. We show that the design of materials and their delivery context can influence therapeutic outcomes and alter the spatiotemporal characteristics of the incited immunomodulatory responses. By adroitly designing and utilizing our material delivery platforms\, we can deliver immunotherapies with tailorable pharmacokinetics and enhanced efficiency to improve long-term therapeutic outcomes and tolerability and enable studying basic questions in immunobiology as we seek to generate a ‘living’ therapeutics.
URL:https://seasevents.nmsdev7.com/event/be-seminar-natalie-artzi-harvard-medical-school/
LOCATION:Glandt Forum\, Singh Center for Nanotechnology\, 3205 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Bioengineering":MAILTO:be@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230330T123000
DTEND;TZID=America/New_York:20230330T133000
DTSTAMP:20260404T153618
CREATED:20230322T172915Z
LAST-MODIFIED:20230322T172915Z
UID:10007523-1680179400-1680183000@seasevents.nmsdev7.com
SUMMARY:ESE & MEAM Seminar - "Enabling Self-sufficient Robot Learning"
DESCRIPTION:Autonomous exploration and data-efficient learning are important ingredients for helping machine learning handle the complexity and variety of real-world interactions. In this talk\, I will describe methods that provide these ingredients and serve as building blocks for enabling self-sufficient robot learning. \nFirst\, I will outline a family of methods that facilitate active global exploration. Specifically\, they enable ultra data-efficient Bayesian optimization in reality by leveraging experience from simulation to shape the space of decisions. In robotics\, these methods enable success with a budget of only 10-20 real robot trials for a range of tasks: bipedal and hexapod walking\, task-oriented grasping\, and nonprehensile manipulation. \nNext\, I will describe how to bring simulations closer to reality. This is especially important for scenarios with highly deformable objects\, where simulation parameters influence the dynamics in unintuitive ways. The success here hinges on finding a good representation for the state of deformables. I will describe adaptive distribution embeddings that provide an effective way to incorporate noisy state observations into modern Bayesian tools for simulation parameter inference. This novel representation ensures success in estimating posterior distributions over simulation parameters\, such as elasticity\, friction\, and scale\, even for scenarios with highly deformable objects and using only a small set of real-world trajectories. \nLastly\, I will share a vision of using distribution embeddings to make the space of stochastic policies in reinforcement learning suitable for global optimization. This research direction involves formalizing and learning novel distance metrics on this space and will support principled ways of seeking diverse behaviors. This can unlock truly autonomous learning\, where learning agents have incentives to explore\, build useful internal representations and discover a variety of effective ways of interacting with the world.
URL:https://seasevents.nmsdev7.com/event/ese-spring-seminar-enabling-self-sufficient-robot-learning/
LOCATION:Raisler Lounge (Room 225)\, Towne Building\, 220 South 33rd Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Colloquium
ORGANIZER;CN="Electrical and Systems Engineering":MAILTO:eseevents@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230330T103000
DTEND;TZID=America/New_York:20230330T120000
DTSTAMP:20260404T153618
CREATED:20230313T200635Z
LAST-MODIFIED:20230313T200635Z
UID:10007513-1680172200-1680177600@seasevents.nmsdev7.com
SUMMARY:MSE Seminar: "Natural Structural Materials: Lessons on Toughening Mechanisms\, Weight Reduction\, and Multifunctionality" (Virginia Tech University)
DESCRIPTION:Structural materials that are damage tolerant\, lightweight\, multifunctional\, and sustainable are highly desirable for many engineering applications. Such combinations of properties are often found in the biological world. Organisms from nature construct a variety of different biological structural materials for protection\, predation\, body support\, camouflage\, etc. Despite the fact that these materials are made from limited constituent materials with usually poor intrinsic mechanical properties\, such as brittle minerals and soft biopolymers\, biological materials are often able to achieve remarkable mechanical properties while offering additional functionalities simultaneously\, such as low density\, coloration\, transparency\, flexibility\, visual sensitivity\, etc. In this talk\, I will present our recent work in elucidating the fundamental structure-property relationships in some natural structural materials by focusing on their strategies in achieving damage tolerance\, weight reduction\, and multifunctionality. In particular\, I will present a unique damage-tolerant\, dual-scale\, single-crystalline\, low-density microlattice that we recently discovered in an echinoderm skeletal system. Our research combines quantitative multiscale 3D structural analysis\, in-situ mechanical analysis\, theoretical and computational modeling\, and design and manufacturing of bio-inspired materials. I hope this talk can stimulate more discussions among research areas such as material synthesis\, biomimetics\, mechanics\, biology\, and manufacturing.
URL:https://seasevents.nmsdev7.com/event/mse-seminar-natural-structural-materials-lessons-on-toughening-mechanisms-weight-reduction-and-mmultifunctionality-virginia-tech-university/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Materials Science and Engineering":MAILTO:johnruss@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230329T150000
DTEND;TZID=America/New_York:20230329T160000
DTSTAMP:20260404T153618
CREATED:20230315T183714Z
LAST-MODIFIED:20230315T183714Z
UID:10007518-1680102000-1680105600@seasevents.nmsdev7.com
SUMMARY:Spring 2023 GRASP SFI: Ram Vasudevan\, University of Michigan\, "Can't Touch This: Real-Time\, Provably Safe Motion Planning and Control for High Dimensional Autonomous Systems"
DESCRIPTION:This is a hybrid event with in-person attendance in Levine 307 and virtual attendance via Zoom. This week’s presenter will be in-person as well. \nABSTRACT\nA key challenge to the widespread deployment of robotic manipulators is the need to ensure safety in arbitrary environments while generating new motion plans in real-time. This talk describes a technique that constructs a parameterized representation of the forward reachable set that it then uses in concert with predictions to enable certified\, collision checking. To improve computational speed\, this talk describes how to represent this parameterized reachable set using a neural implicit representation without sacrificing any safety guarantees. This approach\, which is guaranteed to generate safe behavior\, is demonstrated across a variety of different real-world platforms including ground vehicles\, manipulators\, and walking robots.
URL:https://seasevents.nmsdev7.com/event/spring-2023-grasp-sfi-ram-vasudevan/
LOCATION:Levine 307\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="General Robotics%2C Automation%2C Sensing and Perception (GRASP) Lab":MAILTO:grasplab@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230329T120000
DTEND;TZID=America/New_York:20230329T133000
DTSTAMP:20260404T153618
CREATED:20230104T183548Z
LAST-MODIFIED:20230104T183548Z
UID:10007402-1680091200-1680096600@seasevents.nmsdev7.com
SUMMARY:ASSET Seminar: \, Dinesh Jayaraman (University of Pennsylvania)
DESCRIPTION:ABSTRACT: \nAn important goal of the field sensorimotor robot learning is to do away with cumbersome expertise-intensive task specification\, so that general-purpose robots of the future might learn large numbers of new skills. In this talk\, I will discuss our recent work on algorithms that exploit goals as a versatile and accessible task specification interface. Goals might be specified through images\, language\, or physical objects\, and may either be provided by a layperson or even discovered autonomously by a robot exploring its environment. I will show how unsupervised learning from large human action datasets can train goal-conditioned value functions for robots\, how learned verification behaviors can in turn help to evaluate and acquire new skills\, and how careful model-based reasoning can help a robot discover interesting goal-based tasks in an environment with no supervision.
URL:https://seasevents.nmsdev7.com/event/asset-seminar-tba-dinesh-jayaraman-university-of-pennsylvania/
LOCATION:Levine 307\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Computer and Information Science":MAILTO:cherylh@cis.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230329T093000
DTEND;TZID=America/New_York:20230329T113000
DTSTAMP:20260404T153618
CREATED:20230314T131408Z
LAST-MODIFIED:20230314T131408Z
UID:10007514-1680082200-1680089400@seasevents.nmsdev7.com
SUMMARY:BE Doctoral dissertation Defense: "Understanding the Cellular and Gene-regulatory Mechanisms Underlying the Mesenchymal Transition of Ependymoma Tumor Cells Using Omics Data" (Rachael Aubin)
DESCRIPTION:The Department of Bioengineering at the University of Pennsylvania and Dr. Pablo Camara  are pleased to announce the Doctoral Dissertation Defense of Rachael Aubin. \n\n\nTitle: UNDERSTANDING THE CELLULAR AND GENE-REGULATORY MECHANISMS UNDERLYING THE MESENCHYMAL TRANSITION OF EPENDYMOMA TUMOR CELLS USING OMICS DATA\n\nDate: Wednesday\, March 29\nTime: 9:30am\nLocation: Reunion Auditorium\, John Morgan Building\n\nZoom link: https://upenn.zoom.us/j/97229075338\n\n\nThe public is welcome to attend.
URL:https://seasevents.nmsdev7.com/event/be-doctoral-dissertation-defense-understanding-the-cellular-and-gene-regulatory-mechanisms-underlying-the-mesenchymal-transition-of-ependymoma-tumor-cells-using-omics-data-rachael-aubin/
LOCATION:Class of 62 Auditorium\, John Morgan Building\, 3620 Hamilton Walk\, Philadelphia\, PA\, 19104
CATEGORIES:Doctoral,Graduate,Student,Dissertation or Thesis Defense
ORGANIZER;CN="Bioengineering":MAILTO:be@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230328T170000
DTEND;TZID=America/New_York:20230328T180000
DTSTAMP:20260404T153618
CREATED:20230321T142750Z
LAST-MODIFIED:20230321T142750Z
UID:10007521-1680022800-1680026400@seasevents.nmsdev7.com
SUMMARY:Reflections by 50 Years of Women CIS Faculty
DESCRIPTION:Please join Ruzena Bajcsy\, Susan Davidson\, Stephanie Weirich and Linh Phan for a panel discussion. \nReception to Follow \nABSTRACT: \nWomen have always been part of computing at Penn\, from the women who programmed the ENIAC\, to the first woman faculty member\, Ruzena Bajcsy\, who arrived in 1972 as the CIS department was being formed\, to new faculty members joining this year. This panel\, consisting of women CIS faculty members from different decades over the past fifty years\, will discuss what their experiences have been like\, addressing the department and research environment\, teaching and climate for women. \nAdditional information about this event\, including full speaker bios\, is available on the Computer and Information Science website. \n \n  \nRuzena Bajcsy\nProfessor Emeritus\nElectrical Engineering and Computer Sciences\, University of California\, Berkeley;\nComputer and Information Science\, Penn Engineering \n  \n  \n \n  \nSusan Davidson\nWeiss Professor\nComputer and Information Science\nPenn Engineering \n  \n  \n \n  \nStephanie Weirich\nENIAC President’s Distinguished Professor\nComputer and Information Science\nPenn Engineering \n  \n  \n \n  \nLinh Phan\nAssociate Professor\nComputer and Information Science\nPenn Engineering
URL:https://seasevents.nmsdev7.com/event/reflections-by-50-years-of-women-cis-faculty/
LOCATION:Glandt Forum\, Singh Center for Nanotechnology\, 3205 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Computer and Information Science":MAILTO:cherylh@cis.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230328T153000
DTEND;TZID=America/New_York:20230328T163000
DTSTAMP:20260404T153618
CREATED:20230324T115144Z
LAST-MODIFIED:20230324T115144Z
UID:10007527-1680017400-1680021000@seasevents.nmsdev7.com
SUMMARY:CIS Seminar: "Collaborative\, Communal\, & Continual Machine Learning"
DESCRIPTION:Pre-trained models have become a cornerstone of machine learning thanks to the fact that they can provide improved performance with less labeled data on downstream tasks. However\, these models are typically created by resource-rich research groups that unilaterally decide how a given model should be built\, trained\, and released\, after which point it is never updated. In contrast\, open-source development has demonstrated that it is possible for a community of contributors to work together to iteratively build complex and widely used software. This kind of large-scale distributed collaboration is made possible through a mature set of tools including version control and package management. In this talk\, I will discuss a research focus in my group that aims to make it possible to build machine learning models in the way that open-source software is developed. Specifically\, I will discuss our preliminary work on merging multiple models while retaining their individual capabilities\, patching models with cheaply-communicable updates\, designing modular model architectures\, and tracking changes through a version control system for model parameters. I will conclude with an outlook on how the field will change once truly collaborative\, communal\, and continual machine learning is possible.
URL:https://seasevents.nmsdev7.com/event/cis-seminar-collaborative-communal-continual-machine-learning/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
ORGANIZER;CN="Computer and Information Science":MAILTO:cherylh@cis.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230328T123000
DTEND;TZID=America/New_York:20230328T133000
DTSTAMP:20260404T153618
CREATED:20230316T124128Z
LAST-MODIFIED:20230316T124128Z
UID:10007519-1680006600-1680010200@seasevents.nmsdev7.com
SUMMARY:ESE Spring Seminar - "Agile Robot Autonomy"
DESCRIPTION:Quadcopters are among the most agile and dynamic machines ever created. In this talk\, I’ll show how data-driven sensorimotor controllers can push quadcopters with only onboard sensing and computation to their physical limits. Such controllers enable quadcopters to fly faster and more agile than what was possible before in unstructured environments like cities\, forests\, and disaster scenarios. The insights acquired from quadcopter flight transfer to other domains\, including legged locomotion and bio-inspired vision. However\, fundamental research questions still need to be addressed to make agile robots adaptable\, robust\, and safe\, and enable their wider application in homes\, search and surveillance\, and inspection. Teaser videos of the results I will present are Deep Drone Acrobatics (https://youtu.be/2N_wKXQ6MXA) and Agile Autonomy (https://youtu.be/m89bNn6RFoQ).
URL:https://seasevents.nmsdev7.com/event/ese-spring-event-agile-robot-autonomy/
LOCATION:Raisler Lounge (Room 225)\, Towne Building\, 220 South 33rd Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Colloquium
ORGANIZER;CN="Electrical and Systems Engineering":MAILTO:eseevents@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230328T103000
DTEND;TZID=America/New_York:20230328T120000
DTSTAMP:20260404T153618
CREATED:20230313T181827Z
LAST-MODIFIED:20230313T181827Z
UID:10007511-1679999400-1680004800@seasevents.nmsdev7.com
SUMMARY:MSE Seminar: "Engineering 2D Quantum Materials with Atomic Precision" (University of California - Berkeley and Lawrence Berkeley National Laboratory)
DESCRIPTION:Two-dimensional (2D) materials offer a rich platform for studying quantum phenomena\, because their properties can be profoundly altered through heterostructure stacking and defect manipulation\, while the resulting electronic and magnetic structure can be directly imaged via surface-sensitive probes. I will discuss several examples that highlight the remarkable potential of engineered two-dimensional (2D) materials for exploring novel quantum phases of matter driven by strong correlation and non-trivial topology using scanning tunneling microscopy (STM). I will first discuss our recent work on visualizing and manipulating 1D chiral edge states in a moiré quantum anomalous Hall (QAH) insulator of twisted monolayer-bilayer graphene (tMBLG). Here spectroscopic mapping allows us to directly identify QAH edge states\, while combining electrostatic gating and tip-induced doping enables us to create and manipulate QAH edge states on-demand. I will also discuss the interplay between quantum confinement and strong correlation in engineered 1D twin-boundary defects of semiconducting 1H-MoSe2 \, which allows direct spectroscopic imaging of spin-charge fractionalization due to the formation of a 1D Tomonaga-Luttinger liquid.  I will conclude by providing a glimpse into new avenues of 2D materials engineering involving advanced atomically-precise characterization in the growing field of quantum materials.
URL:https://seasevents.nmsdev7.com/event/mse-seminar-engineering-2d-quantum-materials-with-atomic-precision-university-of-california-berkeley-and-lawrence-berkeley-national-laboratory/
LOCATION:Glandt Forum\, Singh Center for Nanotechnology\, 3205 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Materials Science and Engineering":MAILTO:johnruss@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230328T100000
DTEND;TZID=America/New_York:20230328T113000
DTSTAMP:20260404T153618
CREATED:20230307T164219Z
LAST-MODIFIED:20230307T164219Z
UID:10007508-1679997600-1680003000@seasevents.nmsdev7.com
SUMMARY:MEAM Seminar: "Multiscale Mechano-Medicine: from Mechanobiology to Tissue-Interfacing Stimulating Medical Devices"
DESCRIPTION:Many human health problems are associated with alteration of tissue mechanics and often require mechanical stimulation to promote the healing process. While it is now well established that the mechanics of the cellular microenvironment regulate various biological processes\, most studies have focused only on the effect of stiffness\, leaving other mechanical parameters such as viscoelasticity unexplored. In addition\, a large gap still remains between fundamental mechanobiological research and translational medicine. My talk will focus on how we can leverage mechanobiology for translational medicine from the cellular level to the tissue/animal level. \nFirst\, I will present the broad impacts of matrix viscoelasticity on biological processes in the context of tumor growth. These findings reveal unexplored molecular pathways involved in tumor growth and substantial force generation during cell division\, suggesting novel molecular targets for cancer treatment. Then\, I will talk about the use of mechanical stimulation as a means of therapeutic intervention\, named mechanotherapy. To this end\, we developed several designs of robotic biomedical devices capable of generating mechanical stimulation to the target tissue through highly controlled actuation. Interestingly\, mechanical stimulation was found to improve the healing process in animal models of muscle injury and atrophy through immuno-modulation and direct activation of mechanosensors. These mechanobiological approaches for medicine will open new avenues for novel therapeutics for patients and find broad utility in regenerative medicine.
URL:https://seasevents.nmsdev7.com/event/meam-seminar-multiscale-mechano-medicine-from-mechanobiology-to-tissue-interfacing-stimulating-medical-devices/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Mechanical Engineering and Applied Mechanics":MAILTO:meam@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230327T130000
DTEND;TZID=America/New_York:20230327T140000
DTSTAMP:20260404T153618
CREATED:20230111T151457Z
LAST-MODIFIED:20230111T151457Z
UID:10007424-1679922000-1679925600@seasevents.nmsdev7.com
SUMMARY:PSOC Seminar: “The application of cell free DNA in pediatric acute lymphoblastic leukemia and single cell technology in preimplantation genetic testing” (Yuntao Xia)
DESCRIPTION:Spring 2023 Hybrid-Seminar Series\nMondays 1.00-2.00 pm (EST)\nTowne 225 / Raisler Lounge\n“For Zoom link\, please contact <manu@seas.upenn.edu>”
URL:https://seasevents.nmsdev7.com/event/psoc-seminar-the-application-of-cell-free-dna-in-pediatric-acute-lymphoblastic-leukemia-and-single-cell-technology-in-preimplantation-genetic-testing-yuntao-xia/
LOCATION:Raisler Lounge (Room 225)\, Towne Building\, 220 South 33rd Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="PSOC":MAILTO:manu@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230324T133000
DTEND;TZID=America/New_York:20230324T150000
DTSTAMP:20260404T153618
CREATED:20230123T170636Z
LAST-MODIFIED:20230123T170636Z
UID:10007437-1679664600-1679670000@seasevents.nmsdev7.com
SUMMARY:CEMB IRT meeting: Andras Kapus (Toronto)
DESCRIPTION:
URL:https://seasevents.nmsdev7.com/event/cemb-irt-meeting-andras-kapus-toronto/
LOCATION:LRSM 112C\, 3231 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Center for Engineering MechanoBiology (CEMB)":MAILTO:annjeong@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230324T103000
DTEND;TZID=America/New_York:20230324T114500
DTSTAMP:20260404T153618
CREATED:20230220T202501Z
LAST-MODIFIED:20230220T202501Z
UID:10007489-1679653800-1679658300@seasevents.nmsdev7.com
SUMMARY:Spring 2023 GRASP on Robotics: John Suh\, Hyundai New Horizons Studio\, "Ultimate mobility vehicles or what happens when you combine robotics and car design"
DESCRIPTION:This is a hybrid event with in-person attendance in Wu and Chen and virtual attendance via Zoom. This week’s presenter will be in-person as well.  \n  \nABSTRACT\nNew Horizons Studio is a team that is focused on the design\, technology\, and engineering of ultimate mobility vehicles. NHS believes that the combination of robotics and car design will result in vehicles the overcome the limitations of cars with conventional suspension systems. A brief history covering the beginnings of the idea and the current state of development will be presented. In addition to the core technical challenges\, how such a vehicle could be used will also be discussed.
URL:https://seasevents.nmsdev7.com/event/spring-2023-grasp-on-robotics-john-suh/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="General Robotics%2C Automation%2C Sensing and Perception (GRASP) Lab":MAILTO:grasplab@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230323T123000
DTEND;TZID=America/New_York:20230323T133000
DTSTAMP:20260404T153618
CREATED:20230315T150248Z
LAST-MODIFIED:20230315T150248Z
UID:10007517-1679574600-1679578200@seasevents.nmsdev7.com
SUMMARY:ESE Spring Seminar - "Risk-Aware Control and Planning in Unstructured Environments"
DESCRIPTION:Providing safety and performance guarantees for motion planning and control algorithms is a well-studied problem for robotic systems with well-known dynamics that operate in structured environments. However\, when robots operate in a real-world setting where the environment is dynamic and unstructured\, common assumptions used to develop the planning algorithms are no longer valid and consequently\, the safety guarantees no longer hold. In this talk\, I will describe my work on developing new theoretical tools for risk-aware\, stochastic motion planning to account for diverse and varying uncertainty descriptions while retaining the tractability of the state-of-the-art approaches. The theory has practical and scalable implementation and has been deployed not just in controlled laboratory settings but also in complex\, real-world environments. \nI will provide techniques to account for uncertainty in static\, extreme terrain and in dynamic environments. I will introduce a theoretical framework for motion planning while accounting for risk in a model predictive control setting. The risk-aware control policies are distributionally-robust to the uncertainty in the environment and have probabilistic guarantees for task completion and recursive feasibility. These techniques will be described in the context of my work deployed on ground robots for search and rescue operations in the DARPA Subterranean Challenge and for aerial vehicles in dynamic environments. The goal of my research is to develop verifiable algorithms for safety-critical autonomous systems that are able to perceive their dynamic and uncertain environments to enable safe and intelligent decision-making in hazardous or sensitive environments.
URL:https://seasevents.nmsdev7.com/event/ese-spring-seminar-risk-aware-control-and-planning-in-unstructured-environments/
LOCATION:Raisler Lounge (Room 225)\, Towne Building\, 220 South 33rd Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Colloquium
ORGANIZER;CN="Electrical and Systems Engineering":MAILTO:eseevents@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230323T120000
DTEND;TZID=America/New_York:20230323T140000
DTSTAMP:20260404T153618
CREATED:20230322T181437Z
LAST-MODIFIED:20230322T181437Z
UID:10007524-1679572800-1679580000@seasevents.nmsdev7.com
SUMMARY:ESE PhD Thesis Defense: "Nano-Optical and Electrical Imaging of Excitonic Semiconductor Interfaces"
DESCRIPTION:As nanotechnology plays essential parts in developing of high performance or new concepts of electrical and optical devices\, new class of nanomaterials has emerged to beat conventional optical and electronic devices. Mixed-dimensional hetero-interfaces consisting of low-dimensional material components\, have been the focus of ongoing research efforts to surpass Si-based device and to explore excitonic nano-optical phenomenon. The physical and electronic properties of these interfaces such as transitions in density of states\, intimacy of contact and localized strain\, govern the charge/energy transfer between neighboring nanomaterials\, granting them entirely new optoelectronic functions. However\, a limited understanding of the fundamental physical properties of these interfaces exists due to their deep-subwavelength nature challenged by diffraction-limit. Deep-subwavelength imaging therefore takes important role as it enables collection of nano-optical and electrical signals within a tens of nanometer range. \nIn this dissertation\, I present multiple nanoscale interfaces where scanning probe techniques effectively and directly probe the mixed-dimensional interfaces with deep-subwavelength resolution. First\, I optically investigate various nanoscale defects in as-grown MoSe2 using chemical vapor deposition\, contributing to the rational synthesis of nanomaterials by providing direct evidence of defect distribution. Second\, I introduce a universal strategy for characterizing buried semiconductor-metal contact interfaces involving 2D semiconductors and 3D metals and discuss critical factors that impact their optical and electrical properties. Third\, I exhibit localized emissions at the 2D semiconductor -metal interfaces and reveal how charge transfer significantly influences the localized states. Finally\, I provide experimental and computational evidence that strong light-matter interactions of quantum dot can be visualized using tip-enhanced nano-optical spectroscopy. The approaches presented in this dissertation offer valuable insights for studying various excitonic nanomaterial systems advancing the fields of nano-optical imaging as well as electronics based on these low-dimensional semiconductors.
URL:https://seasevents.nmsdev7.com/event/ese-phd-thesis-defense-nano-optical-and-electrical-imaging-of-excitonic-semiconductor-interfaces/
LOCATION:Room 313\, Singh Center for Nanotechnology\, 3205 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Dissertation or Thesis Defense
ORGANIZER;CN="Electrical and Systems Engineering":MAILTO:eseevents@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230322T150000
DTEND;TZID=America/New_York:20230322T160000
DTSTAMP:20260404T153618
CREATED:20230303T154416Z
LAST-MODIFIED:20230303T154416Z
UID:10007505-1679497200-1679500800@seasevents.nmsdev7.com
SUMMARY:Spring 2023 GRASP SFI: Michael Chang\, University of California\, Berkeley\, “Neural Software Abstractions: Learning Abstractions for Automatically Modeling and Manipulating Systems”
DESCRIPTION:This is a hybrid event with in-person attendance in Levine 307 and virtual attendance via Zoom. This week’s presenter will be in-person as well. \nABSTRACT\nWhile it is tempting to view robotics as a nail that can be solved with the deep learning hammer\, we have seen that deep-learning based perception and action pipelines for robots are notoriously brittle and data hungry. In this talk\, I advocate for a more measured approach for designing data-driven controllers by focusing learning on task-relevant portions of the MDP. Through this philosophy\, I show that we can acquire capable learning systems that can transfer between morphologically distinct robots\, intelligently probe the environment for imperceptible reward signals\, and perform deep exploration with no priors.
URL:https://seasevents.nmsdev7.com/event/spring-2023-grasp-sfi-michael-chang/
LOCATION:Levine 307\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="General Robotics%2C Automation%2C Sensing and Perception (GRASP) Lab":MAILTO:grasplab@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230322T120000
DTEND;TZID=America/New_York:20230322T133000
DTSTAMP:20260404T153618
CREATED:20230104T182559Z
LAST-MODIFIED:20230104T182559Z
UID:10007401-1679486400-1679491800@seasevents.nmsdev7.com
SUMMARY:ASSET Seminar: Automated Decision Making for Safety Critical Applications\, Mykel Kochenderfer (Stanford University)
DESCRIPTION:ABSTRACT: \nBuilding robust decision making systems for autonomous systems is challenging. Decisions must be made based on imperfect information about the environment and with uncertainty about how the environment will evolve. In addition\, these systems must carefully balance safety with other considerations\, such as operational efficiency. Typically\, the space of edge cases is vast\, placing a large burden on human designers to anticipate problem scenarios and develop ways to resolve them. This talk discusses major challenges associated with ensuring computational tractability and establishing trust that our systems will behave correctly when deployed in the real world. We will outline some methodologies for addressing these challenges and point to some research applications that can serve as inspiration for building safer systems.
URL:https://seasevents.nmsdev7.com/event/asset-seminar-tba-mykel-kochenderfer-stanford-university/
LOCATION:Levine 307\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Computer and Information Science":MAILTO:cherylh@cis.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230322T110000
DTEND;TZID=America/New_York:20230322T120000
DTSTAMP:20260404T153618
CREATED:20230123T170021Z
LAST-MODIFIED:20230123T170021Z
UID:10007435-1679482800-1679486400@seasevents.nmsdev7.com
SUMMARY:Future Leaders in Mechanobiology: Avilash Singh Yadav (Cornell)
DESCRIPTION:Launched in May 2021\, the Future Leaders in Mechanobiology is a monthly seminar series featuring up-and-coming leaders in mechanobiology–PhD students and postdocs from a wide range of fields\, backgrounds\, and institutions. By providing an international stage to share one’s work and opportunities to interact with researchers at all career stages\, we aim to create an inclusive and valuable series for early-stage researchers and the mechanobiology community as a whole. \nFuture Leaders in Mechanobiology will meet via Zoom on the third Wednesday of the month\, at 11am ET (8am PT\, 10am CT)\, and all are welcome to attend. Recordings of past talks and the future schedule can be found below. \nRegister here: https://upenn.zoom.us/j/98208519228?pwd=aFN5aE5wdTVmbXVKNVNqMXZ4WU01dz09
URL:https://seasevents.nmsdev7.com/event/future-leaders-in-mechanobiology-avilash-singh-yadav-cornell/
LOCATION:https://upenn.zoom.us/j/96715197752
CATEGORIES:Seminar
ORGANIZER;CN="Center for Engineering MechanoBiology (CEMB)":MAILTO:annjeong@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230321T153000
DTEND;TZID=America/New_York:20230321T163000
DTSTAMP:20260404T153618
CREATED:20230223T220342Z
LAST-MODIFIED:20230223T220342Z
UID:10007497-1679412600-1679416200@seasevents.nmsdev7.com
SUMMARY:CIS Seminar: " E=Graphs for Next-Gen Programming Language Tools"
DESCRIPTION:Building a state-of-the-art program optimizer\, synthesizer\, or verifier is still a gargantuan task for even programming language (PL) experts. Much of this challenge stems from the fact that term rewriting\, a ubiquitous approach to manipulating programs\, only works with one version of a program at a time. As a result\, the system builder must carefully consider every program manipulation\, lest they accidentally “take a wrong turn” and miss out on optimization opportunities. For non-PL-experts\, these difficulties prevent application of PL techniques to domains that might otherwise greatly benefit from them. \nThis talk will describe a data structure called the e-graph and a technique called equality saturation that together allow one to store and manipulate many equivalent versions of a program simultaneously. Recent advances like delayed congruence closure and lattice-based “e-class analyses”\, both embodied in the egg e-graph toolkit\, have made this approach fast and flexible enough for academic and industrial use in areas including deep learning\, carpentry\, 3D design\, and floating point arithmetic. This talk will also present recent discoveries that connect equality saturation to relational databases. The result is faster\, simpler\, and theoretically optimal implementations of equality saturation.
URL:https://seasevents.nmsdev7.com/event/cis-seminar-egraphs-for-next-gen-programming-language-tools/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
ORGANIZER;CN="Computer and Information Science":MAILTO:cherylh@cis.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230321T123000
DTEND;TZID=America/New_York:20230321T133000
DTSTAMP:20260404T153618
CREATED:20230310T134553Z
LAST-MODIFIED:20230310T134553Z
UID:10007509-1679401800-1679405400@seasevents.nmsdev7.com
SUMMARY:ESE Spring Seminar - "Aligning Robot and Human Representations"
DESCRIPTION:To perform tasks that humans want in the world\, robots rely on a representation of salient task features; for example\, to hand me a cup of coffee\, the robot considers features like efficiency and cup orientation in its behavior. Prior methods try to learn both a representation and a downstream task jointly from data sets of human behavior\, but this unfortunately picks up on spurious correlations and results in behaviors that do not generalize. In my view\, what’s holding us back from successful human-robot interaction is that human and robot representations are often misaligned: for example\, our lab’s assistive robot moved a cup inches away from my face — which is technically collision-free behavior — because it lacked an understanding of personal space. Instead of treating people as static data sources\, my key insight is that robots must engage with humans in an interactive process for finding a shared representation for more efficient\, transparent\, and seamless downstream learning. In this talk\, I focus on a divide and conquer approach: explicitly focus human input on teaching robots good representations before using them for learning downstream tasks. This means that instead of relying on inputs designed to teach the representation implicitly\, we have the opportunity to design human input that is explicitly targeted at teaching the representation and can do so efficiently. I introduce a new type of representation-specific input that lets the human teach new features\, I enable robots to reason about the uncertainty in their current representation and automatically detect misalignment\, and I propose a novel human behavior model to learn robust behaviors on top of human-aligned representations. By explicitly tackling representation alignment\, I believe we can ultimately achieve seamless interaction with humans where each agent truly grasps why the other behaves the way they do.
URL:https://seasevents.nmsdev7.com/event/ese-spring-seminar-aligning-robot-and-human-representations/
LOCATION:Raisler Lounge (Room 225)\, Towne Building\, 220 South 33rd Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Colloquium
ORGANIZER;CN="Electrical and Systems Engineering":MAILTO:eseevents@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230321T103000
DTEND;TZID=America/New_York:20230321T120000
DTSTAMP:20260404T153618
CREATED:20230313T173737Z
LAST-MODIFIED:20230313T173737Z
UID:10007510-1679394600-1679400000@seasevents.nmsdev7.com
SUMMARY:MSE Seminar: "VdW Heterostructures: A New Route to Designing Quantum Material" (Princeton University)
DESCRIPTION:From superconductivity to fractionalized particles\, fascinating phenomena arise in quantum materials due to the collective behaviors of electrons. These quantum effects challenge our understanding of nature and open up new possibilities for future technologies in quantum information. In my talk\, I will discuss the use of van der Waals (vdW) heterostructures to create new quantum materials. These heterostructures\, made by mechanically assembling layers of two-dimensional materials together\, offer a new way to create quantum matter and break through traditional material synthesis limitations. \n\nI will present two examples of this approach. In the first example\, I will illustrate how Coulomb interactions across separate atomic layers pair fermions (electrons and holes) into bosons to achieve a superfluid condensate state. The second example will introduce the concept of moiré band engineering\, where the interference between two atomic lattices reforms electronic band structures and creates new electronic orders. Finally\, I will briefly discuss applications of local probe techniques to uncover hidden quantum properties in vdW platforms and share visions of leveraging rich interplays across atomic interfaces to create new quantum states of matter\, new quantum devices\, and new local measurements.
URL:https://seasevents.nmsdev7.com/event/mse-seminar-vdw-heterostructures-a-new-route-to-designing-quantum-material-princeton-university/
LOCATION:Glandt Forum\, Singh Center for Nanotechnology\, 3205 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Materials Science and Engineering":MAILTO:johnruss@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230321T103000
DTEND;TZID=America/New_York:20230321T113000
DTSTAMP:20260404T153618
CREATED:20230217T172905Z
LAST-MODIFIED:20230217T172905Z
UID:10007485-1679394600-1679398200@seasevents.nmsdev7.com
SUMMARY:BE Undergraduate Student Focus Group
DESCRIPTION:Attention BE Master’s Students! We want your thoughts on the job search! Sign up for this upcoming focus group to give us your opinion on industries of interest\, employers & recruiting events. \nRegister now: http://tinyurl.com/bdzz8cna. \nContact Lauren Kemp with any questions: laurem@seas.upenn.edu
URL:https://seasevents.nmsdev7.com/event/be-undergraduate-student-focus-group/
LOCATION:PA
CATEGORIES:Meeting,Student,Undergraduate
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230321T100000
DTEND;TZID=America/New_York:20230321T113000
DTSTAMP:20260404T153618
CREATED:20230217T200832Z
LAST-MODIFIED:20230217T200832Z
UID:10007488-1679392800-1679398200@seasevents.nmsdev7.com
SUMMARY:MEAM Seminar: "Additive Manufacturing: Future of Healthcare"
DESCRIPTION:Personalized medicine as an emerging solution for health problems is leveraged by advanced manufacturing technologies. Personalized medical devices\, tissue grafts\, biomonitoring systems\, and precision medicine are customized based on each patient’s needs and health background. However\, the current manufacturing techniques are challenged when it comes to fabricating architected structures with complex designs. Additive manufacturing has been a strong tool for fabricating such architectures for tissue regenerative applications. In combination with sacrificial biomanufacturing\, functional living materials are developed with 3D internal permeable macrochannels that enable nutrition transfer for prolonged cell viability. Conventional approaches for implantation of fully functional 3D printed tissue constructs require invasive surgeries\, raising the need for more efficient alternative biomanufacturing technologies. Sound in vivo printing is a unique solution that enables printing tissue scaffolds deep inside the body where in lieu of open surgeries\, the target organs can be reached through minimally invasive devices such as catheters to deliver biomaterials. For this purpose\, focused ultrasound-triggered crosslinking is used for creating complex biostructures centimeters deep into the organs. Next-generation in vivo printing technology enables a smart biomanufacturing scheme for a wide range of functional biomaterials for applications in tissue regeneration\, bioelectronics\, drug delivery\, etc.
URL:https://seasevents.nmsdev7.com/event/meam-seminar-additive-manufacturing-future-of-healthcare/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Mechanical Engineering and Applied Mechanics":MAILTO:meam@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230320T130000
DTEND;TZID=America/New_York:20230320T140000
DTSTAMP:20260404T153618
CREATED:20230111T151303Z
LAST-MODIFIED:20230111T151303Z
UID:10007423-1679317200-1679320800@seasevents.nmsdev7.com
SUMMARY:PSOC Seminar: "Adventures in Cellular Herding: from flocks of cells to bioelectric shepherds" (Daniel J. Cohen\, Princeton)
DESCRIPTION:Spring 2023 Hybrid-Seminar Series\nMondays 1.00-2.00 pm (EST)\nTowne 225 / Raisler Lounge\n“For Zoom link\, please contact <manu@seas.upenn.edu>”
URL:https://seasevents.nmsdev7.com/event/psoc-seminar-adventures-in-cellular-herding-from-flocks-of-cells-to-bioelectric-shepherds-daniel-j-cohen-princeton/
LOCATION:Raisler Lounge (Room 225)\, Towne Building\, 220 South 33rd Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="PSOC":MAILTO:manu@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230320T100000
DTEND;TZID=America/New_York:20230320T110000
DTSTAMP:20260404T153618
CREATED:20230222T154259Z
LAST-MODIFIED:20230222T154259Z
UID:10007490-1679306400-1679310000@seasevents.nmsdev7.com
SUMMARY:BE Seminar: "Vein-to-Vein Microfluidic Engineering for Cell Therapies" (Abe Lee\, UC Irvine)
DESCRIPTION:Adoptive cell therapy (ACT) is a type of immunotherapy that involves the processing of blood from a donor to isolate immune cells (e.g. T cells) for genetic manipulation followed by reinfusion of the cells into patients. Specifically for CAR T cell therapy\, genetic coding material (e.g. DNA\, mRNA) is inserted into the T cells to express chimeric antigen receptors to target biomarkers of cancer cells and trigger an activated immune response towards the tumor of interest. This process that starts from blood drawn from one person and ends with specialized engineered cells delivered to the same patient includes multiple tedious and costly steps\, and can require a long time that the patient may not have. Microfluidics techniques are being developed that can address all steps of this cell manufacturing process\, including cell harvesting\, cell isolation\, cell activation and expansion\, and cell transfection. In this talk I will introduce two microfluidic platforms in my lab\, one is the lateral cavity acoustic transducer (LCAT) and the other is droplet microfluidics. LCAT was used for processing blood samples\, isolating T cells\, transfecting T cells\, and finally expanding T cells to scale up for treatment. Based on LCAT\, we developed the acoustic electric shear orbiting poration (AESOP) device to uniformly deliver genetic cargo dosage into a large population of cells simultaneously. Based on droplet microfluidics we constructed a single cell artificial antigen presenting cells (aAPCs) for T cell activation. By trapping single cells in microfluidic compartments\, we are able to study the cell morphology and cell-cell communications to further understand immune cell activation and immune cell synapses.
URL:https://seasevents.nmsdev7.com/event/be-seminar-vein-to-vein-microfluidic-engineering-for-cell-therapies-abe-lee-uc-irvine/
LOCATION:Glandt Forum\, Singh Center for Nanotechnology\, 3205 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="Bioengineering":MAILTO:be@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230317T150000
DTEND;TZID=America/New_York:20230317T180000
DTSTAMP:20260404T153618
CREATED:20230314T154315Z
LAST-MODIFIED:20230314T154315Z
UID:10007516-1679065200-1679076000@seasevents.nmsdev7.com
SUMMARY:Celebration of Diversity
DESCRIPTION:Presented by Penn Engineering’s Office of Diversity\, Equity & Inclusion (ODEI) \, the Underrepresented Student Advisory Board in Engineering (USABE)\, the Penn chapter of the National Society of Black Engineers (NSBE)\, the Penn chapter of the Society of Hispanic Professional Engineers (SHPE)\, and the Penn Society of Women Engineers (SWE)\, the gathering will include remarks from student and alumni speakers\, creative performances\, and – of course – delicious food. This event is an opportunity to celebrate students\, staff\, and faculty from all backgrounds and to reinforce a sense of solidarity. \n  \nWe hope to see you there! \n  \n 
URL:https://seasevents.nmsdev7.com/event/celebration-of-diversity/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Diversity, Equity and Inclusion
ATTACH;FMTTYPE=image/png:https://seasevents.nmsdev7.com/wp-content/uploads/2023/03/Celebration-of-Diversity-Flyer.png
ORGANIZER;CN="Office of Diversity%2C Equity and Inclusion":MAILTO:odei@seas.upenn.edu
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20230317T103000
DTEND;TZID=America/New_York:20230317T114500
DTSTAMP:20260404T153618
CREATED:20230214T164205Z
LAST-MODIFIED:20230214T164205Z
UID:10007477-1679049000-1679053500@seasevents.nmsdev7.com
SUMMARY:Spring 2023 GRASP on Robotics: Emilio Frazzoli\, ETH Zürich\, "A self-contained karma economy for socially efficient and equitable autonomy"
DESCRIPTION:This is a hybrid event with in-person attendance in Wu and Chen and virtual attendance via Zoom. This week’s presenter will be in-person as well. \n  \nABSTRACT\nAutonomous systems of the near future have the potential to impact and improve our lives in unprecedented ways. As an example\, an autonomous taxi service can be instructed to take the socially responsible route minimizing congestion (and associated carbon emissions) instead of the purely selfish shortest route. In order for such a system to be robust and gain public acceptance\, it is critical that it respects the users’ personal incentives\, as well as ensures that different users enjoy equitable service. Until now\, the vast majority of incentive schemes used in engineering systems have been monetary. Examples include road-tolling to reduce traffic congestion\, surge-pricing to manage excessive demand in ride-hailing\, and time-varying energy tariffs to encourage consumption off peak hours. In this talk\, we argue that the use of money in engineering systems is fundamentally flawed. The sensitivity of users to money can vary widely for factors outside the system (e.g.\, income and inter-generational wealth accumulation)\, and therefore monetary schemes implicitly favor the wealthy. We introduce the concept of a self-contained karma economy as an alternative incentive scheme. In a karma economy\, each user is endowed with tokens (called karma) that are non-tradable for money\, and the users repeatedly obtain or yield a preferential service in exchange of karma. We demonstrate this concept on the stylized yet insightful example of autonomous intersection management\, where an agent passing first in an intersection transfers karma to that yielding. We lay the mathematical foundations that ensure that such an economy is well-defined and the strategic behavior of its users (i.e.\, how much karma they spend) can be predicted. We then analyze the performance of the karma economy in numerical case studies\, showcasing that it achieves socially efficient outcomes in a self-contained\, and thereby equitable\, manner.
URL:https://seasevents.nmsdev7.com/event/spring-2023-grasp-on-robotics-emilio-frazzoli/
LOCATION:Wu and Chen Auditorium (Room 101)\, Levine Hall\, 3330 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Seminar
ORGANIZER;CN="General Robotics%2C Automation%2C Sensing and Perception (GRASP) Lab":MAILTO:grasplab@seas.upenn.edu
END:VEVENT
END:VCALENDAR