
← サイエントーク6 dagen geleden · 57 min
274. 1000枚以上のパンツを地面に埋める研究とは?【イグノーベル賞2026前編】
<p>毎年恒例、2026年のイグ・ノーベル賞! 跳ね返らない小便器の角度は何度? なぜ蚊の口が3Dプリンターのノズルになる? スイスの土に埋めた1000枚のパンツは何を測っている? など、モノと社会の5部門について語ります。</p><p><br></p><p>•─────• 💬 Pick UP 💬 •─────•</p><p>コミュニティ「サイエントークラボ」<br>書籍化プロジェクトやラボミーティングなど、科学×ポッドキャストを応援したい方へ!<br>👇<br><a href="https://scien-talk.com/lab/">https://scien-talk.com/lab/</a></p><p><br></p><p>•─────• 💬 <strong>Topics</strong> 💬 •─────•<br>00:00 毎年恒例!イグノーベル賞全賞紹介<br>02:30 イグノーベル賞とは?<br>04:41 【物理学賞】跳ね返らない小便器の角度<br>15:47 【技術賞】蚊の口の針を3Dプリンターのノズルにする技術<br>23:06 【土壌科学賞】スイスの土に綿パンツを埋める研究(アンダーパンツ・インデックス)<br>30:40 【経済学賞】社会的地位が高い人ほど非倫理的に振る舞うのか?<br>40:30 【平和賞】人は意地悪な友人を求めているか?<br>52:58 お知らせ①:ゲスト回決定!(『うたうからだのふしぎ』川原先生&ゴスペラーズ北山陽一さん/質問募集)<br>55:41 お知らせ②:LINEオープンチャット400人突破<br></p><p>•─────• 💎 <strong>Reference</strong> 💎 •─────•</p><ul><li>The 2026 Ig Nobel Prize winners are announced</li><li><a href="https://improbable.com/2026/09/03/the-2026-ig-nobel-prize-winners-are-announced/">https://improbable.com/2026/09/03/the-2026-ig-nobel-prize-winners-are-announced/</a></li></ul><ul><li>2026 Ig Nobel Prizes</li><li><a href="https://cen.acs.org/education/science-communication/2026-ig-nobel-prizes-improbable-research-zurich/104/web/2026/09">https://cen.acs.org/education/science-communication/2026-ig-nobel-prizes-improbable-research-zurich/104/web/2026/09</a></li><li>Splash-free urinals for global sustainability and accessibility (PNAS Nexus 4(4), pgaf087, 2025)</li><li><a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC11976717/">https://pmc.ncbi.nlm.nih.gov/articles/PMC11976717/</a></li><li>'No-splash' urinal design could prevent 1 million liters of urine spillage daily</li><li><a href="https://techxplore.com/news/2025-04-splash-urinal-million-liters-urine.html">https://techxplore.com/news/2025-04-splash-urinal-million-liters-urine.html</a></li><li>3D necroprinting: Leveraging biotic material as the nozzle for 3D printing (Science Advances 11(47), 2025)</li><li><a href="https://www.science.org/doi/10.1126/sciadv.adw9953">https://www.science.org/doi/10.1126/sciadv.adw9953</a></li><li>Mosquitoes' feeding tubes make ultrafine 3D-printing nozzles</li><li><a href="https://www.mcgill.ca/newsroom/channels/news/mosquitoes-feeding-tubes-make-ultrafine-3d-printing-nozzles-369957">https://www.mcgill.ca/newsroom/channels/news/mosquitoes-feeding-tubes-make-ultrafine-3d-printing-nozzles-369957</a></li><li>Assessing soil health with underpants (Science 387(6737):936, 2025)</li><li><a href="https://www.science.org/doi/10.1126/science.adw0030">https://www.science.org/doi/10.1126/science.adw0030</a></li><li>Soil health assessment using buried cotton underpants with the help of 1000 citizen scientists (Plants, People, Planet, 2026)</li><li><a href="https://nph.onlinelibrary.wiley.com/doi/10.1002/ppp3.70259">https://nph.onlinelibrary.wiley.com/doi/10.1002/ppp3.70259</a></li><li>Higher social class predicts increased unethical behavior (PNAS 109(11):4086-4091, 2012)</li><li><a href="https://www.pnas.org/doi/10.1073/pnas.1118373109">https://www.pnas.org/doi/10.1073/pnas.1118373109</a></li><li>The relationship between social class and unethical and prosocial (traffic) behavior: two naturalistic replication studies (Social Influence, 2023)</li><li><a href="https://www.tandfonline.com/doi/full/10.1080/15534510.2023.2203947">https://www.tandfonline.com/doi/full/10.1080/15534510.2023.2203947</a></li><li>Sometimes we want vicious friends (Evolution and Human Behavior 44(2):88-98, 2023)</li><li><a href="https://www.sciencedirect.com/science/article/abs/pii/S1090513823000211">https://www.sciencedirect.com/science/article/abs/pii/S1090513823000211</a></li></ul><p>•─────• 🧬 <strong>Infomation</strong> 🧬 •─────•<br><br>🖥️ Official Website <br><a href="https://scien-talk.com/">https://scien-talk.com/</a><br><br>⬛ X<br><a href="https://x.com/SciEn_TALK">https://x.com/SciEn_TALK</a><br><br>🟪 Instagram<br><a href="https://www.instagram.com/scien_talk/">https://www.instagram.com/scien_talk/</a><br><br>🟥 YouTube<br><a href="https://www.yo