News & EventsDepartment Events
Events
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Apr15
EVENT DETAILSmore info
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The Center for Synthetic Biology, in collaboration with the Block Museum of Art at Northwestern, is pleased to welcome Dario Robleto, award-winning multi-media artist, for a screening of his film Ancient Beacons Long for Notice. This third part of Robleto’s trilogy explores the legacy of the “Golden Record”—a gold disc representing Earth's diverse life and cultures, sent beyond our solar system on NASA’s Voyager space probes. The film asks a core question:“ is our moral obligation to fully account for our actions—the good and the bad—in perpetuity, off-planet, and to beings we have yet to confirm exist?” A community conversation after the screening will explore this question in the context of synthetic biology’s history, encouraging us to consider its ethical implications as we forecast the future.
Dario Robleto’s work has been widely exhibited and is held in prominent collections, including the Whitney Museum of American Art and the National Gallery of Art in Washington, D. C. A portfolio of the artists prints titled The First Time, The Heart (A Portrait of Life 1854–1913) was acquired by the Block in 2018 with support of Northwestern Engineering. His work has also been featured in numerous media outlets, including Krista Tippett’s On Being and The New York Times. Robleto has held numerous artist-in-residence positions at prestigious institutions, including the Smithsonian Museum of American History and the Radcliffe Institute for Advanced Study at Harvard. In 2025, he received an Honorary Doctorate of Humane Letters from Middlebury College.
From 2018 to 2023, Robleto Served as Artist-at-Large at Northwestern University’s McCormick School of Engineering and the Block Museum of Art, where he developed and screened the first two parts of his trilogy about the history of the heart and the Golden Record. The residency culminated in the exhibition The Heart’s Knowledge: Science and Empathy in the Art of Dario Robleto, as well as a publication of the same name. During his time at Northwestern, Robleto built strong ties with the Center for Synthetic Biology and explored the intersection of art, technology, and ethics in society.
This event leads up to the Center for Synthetic Biology’s 10-year Anniversary, where Robleto is leading the development of a time capsule representing the future of synthetic biology at Northwestern and in the world.
Event Details - Northwestern University, Evanston Campus
📅 Wednesday, April 15, 2026
🕒 3:00–5:00 PM | Film Screening & Discussion
📍 The Block Museum of ArtTIME Wednesday, April 15, 2026 at 3:00 PM - 5:00 PM
LOCATION Block Museum of Art, Mary and Leigh map it
CONTACT Block Museum of Art block-museum@northwestern.edu EMAIL
CALENDAR Block Museum of Art
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Apr17
EVENT DETAILS
lessME512 Seminar Series
Distinguished SpeakerDonald Siegel
University of Texas at Austin
Li metal-solid state batteries (LMSSB) require that interfacial contact between the Li metal anode and the solid electrolyte (SE) be maintained during cycling. A reduction in contact area during Li stripping increases the local current density during subsequent Li plating, fostering dendrite nucleation. The contact area is influenced by the rate of Li transport within the anode toward the interface. Relevant transport mechanisms include diffusion and creep, with faster rates of these processes resulting in improved performance. Given the importance of these transport modes, predicting them as a function of the anode’s microstructure, stress state, and temperature is helpful in the design of LMSSB.
Here, the rates of diffusion and creep in Li are predicted using atomic-scale simulations. A primary goal is to understand if and how Li microstructure impacts the performance of LMSSB. First, molecular dynamics is used to estimate the rate of Li diffusion along dislocations and grain boundary triple junctions. By combining this data with that from a prior study of grain boundary diffusion, the dominant diffusion mechanisms and overall rates of self-diffusion in Li polycrystals are predicted as a function of grain size, grain shape, dislocation density, and temperature. A 1D continuum model for interfacial contact is parameterized using the computed diffusion data. The model predicts that high dislocation densities (~10¹²/cm²) and/or small grain sizes (~10 µm) enable achieving battery performance targets.
Secondly, the dominant creep deformation mechanisms are predicted as a function of applied stress, grain size, and temperature. Grain boundary sliding and Coble creep are observed to be the primary mechanisms for micron-sized grains. Finally, a kinetic lattice Monte Carlo model is developed to monitor the dynamics of Li voids as a function of interfacial thermodynamics and the presence of grain boundaries.
BIO
Don Siegel is Professor and Chair of the Walker Department of Mechanical Engineering at the University of Texas at Austin. He also has appointments in the Oden Institute for Computational Engineering and Sciences and the Texas Materials Institute. At UT, he is a Temple Foundation Endowed Professor and holds a Cockrell Family Chair for Departmental Leadership. Prior to joining UT in 2021, Prof. Siegel spent 12 years at the University of Michigan, with earlier posts in industry (Ford Motor Company) and at national laboratories (Sandia National Laboratories and the U.S. Naval Research Laboratory). Siegel is a computational materials scientist whose research targets the development of energy storage materials and lightweight alloys. He is a recipient of the NSF CAREER Award and a Gilbreth Lectureship from the National Academy of Engineering.TIME Friday, April 17, 2026 at 3:00 PM - 4:00 PM
LOCATION LR3, Technological Institute map it
CONTACT Jeremy Wells jeremywells@northwestern.edu EMAIL
CALENDAR McCormick - Mechanical Engineering (ME)
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Apr22
EVENT DETAILSmore info
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Speaker: Wolfram Burgard
Professor and Founding Chair, Department of Computer Science & Artificial Intelligence at University of Technology Nuremberg
Editor-in-Chief at IEEE Transactions on RoboticsPresentation Title: "The Challenges to Realize Embodied AI"
Date: Wednesday, April 22 at 11:00 AM
Location: Tech, M416 and Zoom
https://tinyurl.com/CRBSeminarAbstract:
To ultimately achieve Embodied Artificial Intelligence, we need robots capable of robustly perceiving their environments and executing their actions. The key challenge is that no sensors and actuators are perfect, which means that robots need the ability to properly deal with the resulting uncertainty. Professor Burgard will discuss the opportunities of the probabilistic and deep-learning approaches to robotics and how they can be combined to get the best of both worlds. He will describe how we can utilize the potential of foundation models to even better deal with complex and changing real-world environments.Bio:
Wolfram Burgard is a professor of Computer Science at the University of Technology Nuremberg, where he heads the research group on Robotics and Artificial Intelligence. Prior, he was a professor of autonomous intelligent systems at the University of Freiburg, Germany. From 2019 until 2021, he was VP for Automated Driving and Machine Learning at the Toyota Research Institute in Los Altos, USA. In his career, he published over 400 papers. He received multiple awards, including the IEEE Technical Field Award, the IEEE RAS Pioneer Award, and the Leibniz Prize of the German Research Foundation. He is a fellow of the IEEE, the AAAI, and the EurAI, and a member of the German Academy of Sciences Leopoldina and the Heidelberg Academy of Sciences and Humanities.TIME Wednesday, April 22, 2026 at 11:00 AM - 12:00 PM
LOCATION M416, Technological Institute map it
CONTACT Amy Nedoss amy.nedoss@northwestern.edu EMAIL
CALENDAR Center for Robotics and Biosystems (CRB)
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Apr23
EVENT DETAILS
lessBiophysical modeling of synaptic plasticity
Abstract
Neurotransmission occurs at different length scales. Experiments have shown that neuronal structure and function are tightly coupled across these scales. In this talk, I will discuss recent efforts to develop quantitative models to understand these structure-function relationships. One focus is how the shapes of dendritic spines and the presence of organelles within them affect calcium transients in spines and dendrites. I will also present an example at the scale of axons, focusing on how the mechanics of the neuronal membrane influence axonal morphology and how the organization of the membrane periodic skeleton affects tension propagation along axons.
Bio
Padmini Rangamani is a Professor in the Departments of Pharmacology and Mechanical and Aerospace Engineering at the University of California, San Diego. Prior to this, she was a UC Berkeley Chancellor’s Postdoctoral Fellow. She obtained her Ph.D. in Biological Sciences from the Icahn School of Medicine at Mount Sinai. She received her B.S. and M.S. in Chemical Engineering from Osmania University (Hyderabad, India) and the Georgia Institute of Technology, respectively. She is the recipient of the PECASE, ARO, AFOSR, and ONR Young Investigator Awards, as well as a Sloan Research Fellowship in Computational and Molecular Evolutionary Biology. She was recently elected a Fellow of the American Institute for Biological and Medical Engineers and the American Physical Society.
TIME Thursday, April 23, 2026 at 11:00 AM - 12:00 PM
LOCATION B211, Technological Institute map it
CONTACT Jeremy Wells jeremywells@northwestern.edu EMAIL
CALENDAR McCormick - Mechanical Engineering (ME)
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May4
EVENT DETAILS
lessME512 Seminar Series Multimaterial Additive Manufacturing for Shape-Morphing Structures and 4D Printing Monday, May 4, 2026 3:00 PM L211 Tech
ABSTRACT Body 3D printing (additive manufacturing, AM), where materials are deposited in a layer-by-layer manner to form a 3D solid, has seen significant advances in recent decades. Multimaterial 3D printing has attracted significant research efforts in recent years. It offers the advantage of placement of materials with different properties in the 3D space with high resolution, or controllable heterogeneity. In this talk, we present our recent progress in developing multimaterial additive manufacturing methods. In the first approach, we present a new development where we integrate two AM methods, direct-ink-write (DIW) and digital light processing (DLP), into one system. In this system, the DLP can be used to print complex bulk parts while DIW can be used to print functional inks, such as conductive inks and liquid crystal elastomers. In the second approach, we recently developed a grayscale DLP (gDLP) 3D printing method where we use light intensity to control local properties and thus create structures with gradient material properties. We further investigate how to use machine learn to help the inverse design of 4D printing of shape-morphing structures with multimaterial additive manufacturing. BIO Dr. H. Jerry Qi is the Woodruff Professor in the George W. Woodruff School of Mechanical Engineering at Georgia Institute of Technology and is the site director of NSF IUCRC on Science of Heterogeneous Additive Printing of 3D Materials (SHAP3D). He received his undergraduate and graduate degrees from Tsinghua University and a ScD degree from MIT. After one-year postdoc at MIT, he joined the University of Colorado Boulder in 2004 and moved to Georgia Tech in 2014. Prof. Qi’s research is in the broad field of nonlinear mechanics of polymeric materials and focuses on developing fundamental understandings of multi-field properties of active polymers through experimentation and constitutive modeling, then applying these understandings to application designs. He has been working on a range of active polymers, including shape memory polymers, light-activated polymers, and covalent adaptable network polymers, for their interesting behaviors such as shape memory, light actuation, healing, reprocessing, and recycling. In recent years, he has been working on integrating active materials with 3D printing. He and his collaborators pioneered the 4D printing concept. He is a recipient of NSF CAREER award (2007), Sigma Xi Best Faculty Paper Award (2018), Gerhard Kanig Lecture by the Berlin-Brandenburg Association for Polymer Research (2019), the James R. Rice Medal from Society of Engineering Science (2023), the T. H. H. Pian Award from International Conference on Computational & Experimental Engineering and Sciences (2024), and the ASME Warner T. Koiter Medal (2024). He was listed as one of the highly cited researchers by Clarivate in 2024 and 2025
TIME Monday, May 4, 2026 at 3:00 PM - 4:00 PM
LOCATION L211, Technological Institute map it
CONTACT Jeremy Wells jeremywells@northwestern.edu EMAIL
CALENDAR McCormick - Mechanical Engineering (ME)
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May5
EVENT DETAILS
lessABSTRACT
GScientific Machine Learning (SciML) integrates data-driven inference with physical modeling to solve complex problems in science and engineering. However, the design of SciML architectures, loss formulations, and training strategies remains an expert-driven research process, requiring extensive experimentation and problem-specific insights. We introduce AgenticSciML, a collaborative multi-agent system in which over 10 specialized AI agents collaborate to propose, critique, and refine SciML solutions through structured reasoning and iterative evolution. The framework integrates structured debate, retrieval-augmented method memory, and ensemble-guided evolutionary search, enabling the agents to generate and assess new hypotheses about architectures and optimization procedures. Across physics-informed learning and operator learning tasks, the framework discovers solution methods that outperform single-agent and human-designed baselines by up to four orders of magnitude in error reduction. The agents produce novel strategies—including adaptive mixture-of-expert architectures, decomposition-based PINNs, and physics-informed operator learning models—that do not appear explicitly in the curated knowledge base. These results show that collaborative reasoning among AI agents can yield emergent methodological innovation, suggesting a path toward scalable, transparent, and autonomous discovery in scientific computing.
BIO
George Karniadakis is from Crete. He is an elected member of the National Academy of Engineering, National Academy of Arts and Sciences, and a Vannevar Bush Faculty Fellow. He received his S.M. and Ph.D. from the Massachusetts Institute of Technology (1984/87). He was appointed Lecturer in the Department of Mechanical Engineering at MIT and subsequently joined the Center for Turbulence Research at Stanford/NASA Ames. He joined Princeton University as Assistant Professor in the Department of Mechanical and Aerospace Engineering and as Associate Faculty in the Program of Applied and Computational Mathematics. He was a Visiting Professor at Caltech in 1993 in the Aeronautics Department and joined Brown University as Associate Professor of Applied Mathematics in the Center for Fluid Mechanics in 1994. After becoming a full professor in 1996, he continued to be a Visiting Professor and Senior Lecturer of Ocean/Mechanical Engineering at MIT. He is an AAAS Fellow (2018–), Fellow of the Society for Industrial and Applied Mathematics (SIAM, 2010–), Fellow of the American Physical Society (APS, 2004–), Fellow of the American Society of Mechanical Engineers (ASME, 2003–), and Associate Fellow of the American Institute of Aeronautics and Astronautics (AIAA, 2006–). He received the William Benter Award (2026), the SES G.I. Taylor Medal (2014), the SIAM/ACM Prize on Computational Science & Engineering (2021), the Alexander von Humboldt Award (2017), the SIAM Ralf E. Kleinman Award (2015), the J. Tinsley Oden Medal (2013), and the CFD Award (2007) by the US Association for Computational Mechanics. His h-index is 160 (highest in Applied Mathematics) and he has been cited over 156,000 times.BIO
Treasured member of the Northwestern faculty from 1977 until his death in 2014, Ted Belytschko was a central figure in the McCormick community and an internationally renowned researcher who made major contributions to the field of computational structural mechanics. One of the most cited researchers in engineering science, Belytschko developed explicit finite element methods that are widely used in crashworthiness analysis and virtual prototyping in the auto industry. He received numerous honors, including membership in the U.S. National Academy of Engineering, U.S. National Academy of Sciences, and the American Academy of Arts and Sciences. He was a founding director of the U.S. Association for Computational Mechanics, and in 2012, the association named a medal in his honor. The ASME Applied Mechanics Award was renamed the ASME Ted Belytschko Applied Mechanics Division Award in November 2007. Belytschko also served as editor-in-chief of the International Journal for Numerical Methods in Engineering, and he was co-author of the books “Nonlinear Finite Elements for Continua and Structures” and “A First Course in Finite Elements.”
ABOUT TED BELYTSCHKO
Treasured member of the Northwestern faculty from 1977 until his death in 2014, Ted Belytschko was a central figure in the McCormick community and an internationally renowned researcher who made major contributions to the field of computational structural mechanics. One of the most cited researchers in engineering science, Belytschko developed explicit finite element methods that are widely used in crashworthiness analysis and virtual prototyping in the auto industry. He received numerous honors, including membership in the U.S. National Academy of Engineering, U.S. National Academy of Sciences, and the American Academy of Arts and Sciences. He was a founding director of the U.S. Association for Computational Mechanics, and in 2012, the association named a medal in his honor. The ASME Applied Mechanics Award was renamed the ASME Ted Belytschko Applied Mechanics Division Award in November 2007. Belytschko also served as editor-in-chief of the International Journal for Numerical Methods in Engineering, and he was co-author of the books “Nonlinear Finite Elements for Continua and Structures” and “A First Course in Finite Elements.”Co-sponsored by the Departments of Mechanical Engineering and Civil & Environmental Engineering
TIME Tuesday, May 5, 2026 at 2:00 PM - 3:00 PM
LOCATION 2350, Ford Motor Company Engineering Design Center map it
CONTACT Jeremy Wells jeremywells@northwestern.edu EMAIL
CALENDAR McCormick - Mechanical Engineering (ME)
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May14
EVENT DETAILS
lessMechanics of architected materials across length and time scales
Abstract
Architected materials (or mechanical metamaterials) across length scales—from nanometers to centimeters— have enabled previously unachievable mechanical properties through a variety of 3D material morphologies. Significant advances in our understanding of these materials have thus pointed to structure-property relations that lead to unique macroscopic mechanical properties. Despite this progress, several hurdles have precluded widespread application of these materials to solve engineering challenges. First, clear routes to scalably design and fabricate these architected materials have remained elusive; with most designs reported to date targeting high stiffness but low deformability. Second, since most of the studies to date have characterized architected materials under quasi-static deformation, their dynamic-property regime remains to be fully characterized and understood—essential to a variety of envisioned applications. In this talk, we present efforts towards addressing these long-standing challenges, specifically by proposing routes for designing architected materials with extreme compliance and by presenting two types of high-throughput characterization methods that enable exploration of architected materials under dynamic conditions. We discuss efforts implementing and understanding compliant architected materials by proposing metamaterial design paradigms inspired by polymer-network architectures. We also present efforts performing non-contact characterization of materials through laser-induced vibrational signatures, providing a new route to uncover dynamic elastic responses of materials and unparalleled throughput rates. Lastly, we discuss efforts characterizing architected materials under extreme dynamic conditions through use of microparticle impact experiments at the microscale, shedding light on energy dissipation mechanisms that emerge from the use of 3D microstructure.
Bio
Carlos Portela is the Robert N. Noyce Career Development Associate Professor in Mechanical Engineering at MIT. Portela received his Ph.D. and M.S. in mechanical engineering from the California Institute of Technology, where he was given the Centennial Award for the best thesis in Mechanical and Civil Engineering. His research lies at the intersection of mechanics, nano-to-macro fabrication, and materials science with the objective of designing and testing novel materials—with features spanning from nanometers to centimeters—that yield unprecedented mechanical and acoustic properties. Portela is the recipient of the 2026 ONR YIP Award, a 2024 ARO Early Career Program Award, was recognized as an MIT TR Innovator Under 35 in 2022, and was a recipient of the 2022 NSF CAREER Award. His teaching efforts have been recognized by MIT’s 2025 Jr. Bose Award and the 2023 Spira Award for Excellence in Teaching.
TIME Thursday, May 14, 2026 at 11:00 AM - 12:00 PM
LOCATION A230, Technological Institute map it
CONTACT Jeremy Wells jeremywells@northwestern.edu EMAIL
CALENDAR McCormick - Mechanical Engineering (ME)