{ "132081-21869932": { "datetime_modified":"20250130T085135", "datetime_start":"20250227T113000", "datetime_end":"20250227T130000", "has_end_time":1, "date_start":"2025-02-27", "date_end":"2025-02-27", "time_start":"11:30:00", "time_end":"13:00:00", "time_zone":"America\/Detroit", "event_title":"Seminar Series: Nonreciprocal dynamics in living and robotic matter", "occurrence_title":"", "combined_title":"Seminar Series: Nonreciprocal dynamics in living and robotic matter: Tzer Han Tan (UC San Diego)", "event_subtitle":"Tzer Han Tan (UC San Diego)", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Tzer Han completed his Ph.D. in Physics from Massachusetts Institute of Technology in 2020. Prior to UC San Diego, he was an ELBE Postdoctoral Fellow at the Center for Systems Biology Dresden (CSBD). With research at the intersection of soft matter and biophysics, Tzer Han is interested in understanding how nonequilibrium forces lead to spatiotemporal organization in living matter, and in turn, how biological regulation harness this self-organizing capacity to make functional forms.\r\n\r\nAbstract\r\nNonreciprocity in biological and synthetic active matter gives rise to distinctive material properties, such as odd material moduli, sustained wave propagation, and transverse responses. In this talk, I will first highlight the odd elastodynamics that emerge in a living chiral crystals composed of thousands of spinning starfish embryos. Combining experiments, theory and simulations, we demonstrate that the formation, dynamics and dissolution of these living crystals are controlled by the hydrodynamic properties and the natural development of embryos. Remarkably, living chiral crystals exhibit self-sustained chiral oscillations as well as unconventional deformation response behaviors recently predicted for odd elastic materials. Building on these insights, we developed a bioinspired robotic swarm with programmable nonreciprocal interactions. Our experiments demonstrate that tuning the interaction strength can transition the system from a solid-like state with odd vibrational modes to a fluid-like regime with edge states. Strikingly, robot pairs exhibit emergent oscillatory dynamics and phase synchronization, both essential to drive odd wave propagation in many-body collectives. Together, these findings illustrate how nonreciprocity in living and robotic matter can enable nonequilibrium phases of chiral active matter with non-classical emergent properties.", "occurrence_notes":null, "guid":"132081-21869932@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/132081", "building_id":"1000165", "building_name":"Weiser Hall", "campus_maps_id":"47", "room":"747", "location_name":"Weiser Hall", "has_livestream":0, "cost":"", "tags":["Active Matter","AEM Featured","Complex Systems","Physics","seminar","The College Of Literature, Science, And The Arts"], "website":"", "sponsors":[ { "group_name":"The Center for the Study of Complex Systems", "group_id":"3247", "website":"https:\/\/lsa.umich.edu\/cscs\/" }, { "group_name":"Department of Physics", "group_id":"1965", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/01\/event_132081_original-1.png", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/01\/event_132081_original-1.png", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2025\/01\/event_132081_original-1.png", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2025\/01\/event_132081_original-1.png", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2025\/01\/event_132081_original-1.png", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2025\/01\/event_132081_original-1.png", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2025\/01\/event_132081_original-1.png" }, "occurrence_count":1, "first_occurrence":21869932 } , "130396-21865953": { "datetime_modified":"20250103T115021", "datetime_start":"20250227T120000", "datetime_end":"20250227T130000", "has_end_time":1, "date_start":"2025-02-27", "date_end":"2025-02-27", "time_start":"12:00:00", "time_end":"13:00:00", "time_zone":"America\/Detroit", "event_title":"Advancing Dental Care Through Innovation: An Information Session with Innovation Partnerships", "occurrence_title":"", "combined_title":"Advancing Dental Care Through Innovation: An Information Session with Innovation Partnerships", "event_subtitle":"", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"Join the School of Dentistry and Innovation Partnerships for a collaborative information session on Thursday, Feb. 27. Discover how Innovation Partnerships can assist you with advancing your dental innovations and bringing them to market. Kelly Sexton, associate vice president for research - innovation partnerships and economic impact, and Bryce Pilz, assistant vice president for research - licensing and strategic alliances, will lead the session, which will be followed by a Q&A. They will be joined by Alex DaSilva, professor of dentistry and a member of the inaugural Innovation Champions cohort.\r\n\r\nAdditional Details:\r\nTo learn more about Innovation Partnerships visit: https:\/\/innovationpartnerships.umich.edu\/.", "occurrence_notes":null, "guid":"130396-21865953@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/130396", "building_id":"1000162", "building_name":"Dental & W.K. Kellogg Institute", "campus_maps_id":"49", "room":"G550", "location_name":"Dental & W.K. 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Inspire. Make an Impact.At Cardinal Education, we believe mentorship goes beyond the classroom\u2014it\u2019s about guiding students through their academic journey and helping them reach theirfull potential. Whether as a part-time tutor or full-time consultant, you'll have the opportunity to support students in one of the most competitive academic environments while growing your own skills along the way.\ud83d\udca1 Why Join Us?\u2728 Make a real difference in students' lives\u2728 Gain valuable mentorship from top leaders in education\u2728 Flexible opportunities\u2014perfect for students & professionals\u2728 Potential for strong recommendations for grad school & beyondIf you're passionate about mentorship, education, and shaping futures,we'd love to have you on our team! We welcome people of all majors and accept OTP applicants.\u00a0-------Join Zoom Meetinghttps:\/\/us06web.zoom.us\/j\/83369978472?pwd=JuHSGsqnEWMHJBTebwbRXjs2Pf8beu.1Meeting ID: 833 6997 8472\u00a0\u00a0", "occurrence_notes":null, "guid":"132714-21871631@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/132714", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"", "has_livestream":0, "cost":"", "tags":[], "website":"", "sponsors":[ { "group_name":"University Career Center UCC", "group_id":"1140", "website":"http:\/\/careercenter.umich.edu" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21871631 } }