{"id":4124,"date":"2026-04-23T23:02:26","date_gmt":"2026-04-23T14:02:26","guid":{"rendered":"https:\/\/web.tohoku.ac.jp\/biomag.eng\/?p=4124"},"modified":"2026-04-23T23:02:26","modified_gmt":"2026-04-23T14:02:26","slug":"2025%e5%b9%b4%e3%82%b5%e3%82%a4%e3%82%a8%e3%83%b3%e3%82%b9%e3%83%bb%e3%83%87%e3%82%a4%ef%bc%88%e6%9d%b1%e5%8c%97%e5%a4%a7%e5%ad%a6%e5%b7%9d%e5%86%85%e3%82%ad%e3%83%a3%e3%83%b3%e3%83%91%e3%82%b9","status":"publish","type":"post","link":"https:\/\/web.tohoku.ac.jp\/biomag.eng\/en\/news\/4124\/","title":{"rendered":"Demonstration Experiment at Science Day 2025 (Tohoku University Kawauchi Campus)"},"content":{"rendered":"\n<p>This year, we once again conducted demonstration experiments at the Graduate School of Biomedical Engineering\u2019s booth during Science Day, held on July 20, 2025, at the Kawauchi Campus. Inoue, Shinohara, Tazawa, Imasaki, and Yabue participated as demonstrators and explainers. Our laboratory conducted three demonstrations: \u201cLet\u2019s Launch a One-Yen Coin with a Small Lightning Bolt,\u201d \u201cLet\u2019s Fly a Drone with Muscle Electricity,\u201d and \u201cLet\u2019s Guide a Catheter with Magnetic Force.\u201d We carefully selected the experiments and prepared our explanations with a focus on what might interest elementary school students. We learned that seeing a one-yen coin or a drone fly truly made the children\u2019s eyes light up, which was a valuable lesson for us as well. Perhaps due to the high temperatures this year, we felt there were slightly fewer visitors than last year, but we still ran out of the 300 pamphlets we had prepared. At the Graduate School of Biomedical Engineering booth, 21 students and staff members worked together to handle the preparation, transportation, and cleanup in the sweltering heat\u2014thank you all for your hard work. (Text by: Yabugami; Photos by: Professor Yoshinobu, Yabugami)<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3930\" src=\"https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/IMG_20250720_090004-1-1024x768.jpg\" alt=\"\" class=\"wp-image-3930\" srcset=\"https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/IMG_20250720_090004-1-1024x768.jpg 1024w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/IMG_20250720_090004-1-300x225.jpg 300w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/IMG_20250720_090004-1-768x576.jpg 768w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/IMG_20250720_090004-1-1536x1152.jpg 1536w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/IMG_20250720_090004-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" data-id=\"3931\" src=\"https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_011620967-1-576x1024.jpg\" alt=\"\" class=\"wp-image-3931\" srcset=\"https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_011620967-1-576x1024.jpg 576w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_011620967-1-169x300.jpg 169w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_011620967-1-768x1365.jpg 768w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_011620967-1-864x1536.jpg 864w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_011620967-1-1152x2048.jpg 1152w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_011620967-1-scaled.jpg 1440w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" data-id=\"3932\" src=\"https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_042523655.MP-1-576x1024.jpg\" alt=\"\" class=\"wp-image-3932\" srcset=\"https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_042523655.MP-1-576x1024.jpg 576w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_042523655.MP-1-169x300.jpg 169w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_042523655.MP-1-768x1365.jpg 768w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_042523655.MP-1-864x1536.jpg 864w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_042523655.MP-1-1152x2048.jpg 1152w, https:\/\/web.tohoku.ac.jp\/biomag.eng\/wp-content\/uploads\/2025\/08\/PXL_20250720_042523655.MP-1-scaled.jpg 1440w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>This year, we once again conducted demonstration experiments at the Graduate School of Biomedical Engineering\u2019 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