{ "121370-21894315": { "datetime_modified":"20260115T110339", "datetime_start":"20260624T180000", "datetime_end":"20260624T193000", "has_end_time":1, "date_start":"2026-06-24", "date_end":"2026-06-24", "time_start":"18:00:00", "time_end":"19:30:00", "time_zone":"America\/Detroit", "event_title":"Stuttering Support Group", "occurrence_title":"", "combined_title":"Stuttering Support Group", "event_subtitle":"", "event_type":"Meeting", "event_type_id":"14", "description":"This Stuttering Support Group is open to any teens and adults who stutter. It provides a safe space to connect, share experiences, and navigate challenges with one another.\r\n\r\nDate: Fourth Wednesday of every month\r\nTime: 6:00p.m.\u20137:30p.m.\r\nLocation: 3rd Floor Freespace, Ann Arbor District Library - Downtown\r\n\r\nAttendees can also join virtually if they prefer. Please email cwsbrains@umich.edu to request the link to join.\r\n\r\n*This group meets on the 4th Wednesday of every month at the same time and place.*\r\n\r\nHosted by the Ann Arbor Stuttering Awareness and Research Club (A2STAR) in collaboration with the U-M Speech Neurophysiology Lab. The group is facilitated by students from the University of Michigan who stutter.", "occurrence_notes":"Can attend in-person or virtual. If joining virtually, email cwsbrains@umich.edu in advance for Zoom link", "guid":"121370-21894315@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/121370", "building_id":"null", "building_name":"Off Campus Location", "campus_maps_id":"1", "room":"3rd Floor Freespace", "location_name":"AADL Downtown - 343 South 5th Avenue, Ann Arbor, MI 48104", "has_livestream":0, "cost":"", "tags":["Disability","Well-being","Virtual","Undergraduate Students","Student Org","Social","Inclusion","In Person","Diversity Equity and Inclusion","Free","Graduate and Professional Students","Graduate Students"], "website":"https:\/\/chang.lab.medicine.umich.edu\/home", "sponsors":[ { "group_name":"University of Michigan Speech Neurophysiology Lab", "group_id":"5018", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2024\/04\/event_121370_original-1.jpeg" }, "occurrence_count":33, "first_occurrence":21846463 } , "147279-21900626": { "datetime_modified":"20260331T114121", "datetime_start":"20260624T190000", "datetime_end":"20260624T200000", "has_end_time":1, "date_start":"2026-06-24", "date_end":"2026-06-24", "time_start":"19:00:00", "time_end":"20:00:00", "time_zone":"America\/Detroit", "event_title":"\u201cMaking Steel Knives from Sands Found on Douglas Lake\u201d", "occurrence_title":"", "combined_title":"\u201cMaking Steel Knives from Sands Found on Douglas Lake\u201d: Dr. John Verhoeven, Iowa State University", "event_subtitle":"Dr. John Verhoeven, Iowa State University", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"Dr. John Verhoeven is a metallurgical engineer, U-M alumnus and Distinguished Emeritus Professor at Iowa State University who lives along Douglas Lake, near the University of Michigan Biological Station.\n\nAs part of the 2026 Summer Lecture Series at the University of Michigan Biological Station (UMBS), Verhoeven will give a free, public talk titled, \u201cMaking Steel Knives from Sands Found on Douglas Lake.\u201d\n\nSince retiring, he has continued to do research with colleagues in northern Michigan. They recently found magnetic black sand on Douglas Lake, reduced it to iron and made kitchen knives.\n\nTheir experiments measuring the composition of the sand in an electron microscope show that it comes from what geologists call OUI deposits of the Mid-Continental Rift. Verhoeven said the source rock from which the sand eroded \u2014 Fe-Ti oxide ultramafic intrusions (OUI) \u2014 was brought to the surface from magma in Earth\u2019s core 1.1 billion years ago when tectonic plates separated. \n\nHere is a more detailed description of the lecture from Verhoeven: \u201cBladesmith Tim Zowada, who lives near Petoskey, smelts the magnetic black sand he collects on Lake Superior near White Fish Point into iron and makes knives. Working with Tim, we discovered that the source rock from which the sand eroded contains Ti. This was a new discovery because geologists had assumed the source rock was the same as the iron ore used to make the Taconite which is shipped through the Soo Locks to supply US steel mills. It does not contain Ti. With the help of geologist Marcia Bjornerud, we have shown that the source rock is what geologists call: Fe-Ti oxide ultramafic intrusions (OUIs). These rocks where brought to the surface from the magma in Earth\u2019s core 1.1 billion years ago when tectonic plates separated and the mid-continental rift (MCR) formed. The rift runs through the Lake Superior region, and our experiments show the Ti minerals of Tim\u2019s sand matches the composition from OUI drillings collected near Lake Superior. With the help of my neighbor, Mike Johnson, we have recently found magnetic black sand on Douglas Lake and Tim has reduced it to iron and made a few small kitchen knives which will be passed around. Our experiments measuring the composition of the sand in an electron microscope in my shop show that it also comes from OUI deposits of the MCR. Douglas Lake also lies on the MCR. The implications of these results will be discussed.\u201d\n\nVerhoeven grew up in Monroe, Michigan, and attended the University of Michigan, where he earned a bachelor of science degree in chemical engineering as well as his master\u2019s and Ph.D. in metallurgical engineering.\n\nHe spent his professional career at Iowa State University, doing research in the DOE lab and teaching in the Materials Science Department. \n\nVerhoeven has published two books on metallurgy, 220 peer-reviewed journal papers and obtained 18 patents.\n\nHe built home and shop on Douglas Lake in 1991 and has continued doing research there since retirement in 2000.\n\nThe University of Michigan Biological Station serves as a gathering place to learn from the natural world, advance research and education, and inspire action. We leverage over a century of research and transformative experiences to drive discoveries and solutions to benefit Michigan and beyond.\n\nFounded in 1909, UMBS supports long-term research and education through immersive, field-based courses and features state-of-the-art equipment and facilities for data collection and analysis to help any field researcher be productive. It is where students and scientists from across the globe live and work as a community to learn from the place.\n\nThe Summer Lecture Series is a tradition at UMBS, where we explore scientific topics with distinguished guest speakers from across the country so the community can learn about our natural world.\n\nThe free, public talks are on Wednesdays at 7 p.m. in the spring and summer in Gates Lecture Hall at the University of Michigan Biological Station, located at 9133 Biological Rd. in Pellston, Michigan \u2014 about 20 miles south of the Mackinac Bridge.", "occurrence_notes":null, "guid":"147279-21900626@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/147279", "building_id":"null", "building_name":"Gates Lecture Hall, UM Biological Station", "campus_maps_id":"601", "room":"", "location_name":"Gates Lecture Hall, UM Biological Station", "has_livestream":0, "cost":"", "tags":["U-m Biological Station","AEM Featured","Biological Station","Bsbsigns"], 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and Picnic", "combined_title":"East Quad (Spring\/Summer 2026) (Housing): Multiple conference events and sessions: Pickleball and Picnic", "event_subtitle":"Multiple conference events and sessions", "event_type":"Conference \/ Symposium", "event_type_id":"5", "description":"", "occurrence_notes":null, "guid":"147859-21904425@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/147859", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"Regents Plaza (by the Cube)", "has_livestream":0, "cost":"", "tags":["Sessions"], "website":"https:\/\/sessions.studentlife.umich.edu\/p\/track\/16790", "sponsors":[ { "group_name":"Sessions @ Michigan", "group_id":"4791", "website":"https:\/\/sessions.studentlife.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":"", 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Meet new neighbors, enjoy free snacks, and be in community!", "occurrence_notes":null, "guid":"148351-21903982@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/148351", "building_id":"1000054", "building_name":"East Quadrangle", "campus_maps_id":"54", "room":"Abeng Mulitcultural Lounge", "location_name":"East Quadrangle", "has_livestream":0, "cost":"", "tags":["Community Building","Community Engagement","community gathering","Free Food","Michigan Housing"], "website":"https:\/\/www.instagram.com\/umichhousing\/", "sponsors":[ { "group_name":"Michigan Housing Community Connections and Engagement", "group_id":"4577", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/05\/event_148351_original-1.webp", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/05\/event_148351_original-1.webp" }, "occurrence_count":12, "first_occurrence":21903977 } , "146151-21898536": { "datetime_modified":"20260303T152543", "datetime_start":"20260624T200000", "datetime_end":"20260624T230000", "has_end_time":1, "date_start":"2026-06-24", "date_end":"2026-06-24", "time_start":"20:00:00", "time_end":"23:00:00", "time_zone":"America\/Detroit", "event_title":"Echoes of the Past: Greektown as Seen by Sam Karres", "occurrence_title":"", "combined_title":"Echoes of the Past: Greektown as Seen by Sam Karres", "event_subtitle":"", "event_type":"Exhibition", "event_type_id":"7", "description":"Explore the personal sketchbooks of Sam Karres, Greek-American painter and artist, as he illustrates the daily life of residents in Greektown, Detroit. This exhibit highlights Detroit\u2019s Greek-American community and urban scenery during the late 20th century. Experience art and life through Sam\u2019s eyes with scenes of music, dance, restaurants, and the faces of the community. Let the vivid watercolor paintings and expressive sketches transport you to a Greektown of the past, and learn more about Sam Karres\u2019 life as an artist.\n\nFeaturing works from the Sam Karres Archive, 1955-2012, held by the University of Michigan Library's Special Collection Research Center. Curated by Annelie Zissis and Arthur Pfeifer-Rubey, Library Engagement Fellows.", "occurrence_notes":null, "guid":"146151-21898536@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/146151", "building_id":"1000181", "building_name":"Hatcher Graduate Library", "campus_maps_id":"65", "room":"Clark Library (2nd floor)", "location_name":"Hatcher Graduate Library", "has_livestream":0, "cost":"", "tags":["Library","Free"], "website":"https:\/\/www.lib.umich.edu\/events", "sponsors":[ { "group_name":"University Library", "group_id":"1186", "website":"https:\/\/www.facebook.com\/UMichLibrary\/" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/03\/event_146151_original-1.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/03\/event_146151_original-1.jpg" }, "occurrence_count":141, "first_occurrence":21898454 } }