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Biodegradable, three-dimensional colorimetric fliers for environmental monitoring
Recently reported winged microelectronic systems offer passive flight mechanisms as a dispersal strategy for purposes in environmental monitoring, population surveillance, pathogen tracking, and other applications. Initial studies indicate potential for technologies of this type, but advances in str...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9788784/ https://www.ncbi.nlm.nih.gov/pubmed/36563148 http://dx.doi.org/10.1126/sciadv.ade3201 |
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author | Yoon, Hong-Joon Lee, Geumbee Kim, Jin-Tae Yoo, Jae-Young Luan, Haiwen Cheng, Shyuan Kang, Soohyeon Huynh, Huong Le Thien Kim, Hyeonsu Park, Jaehong Kim, Joohee Kwak, Sung Soo Ryu, Hanjun Kim, Jihye Choi, Yeon Sik Ahn, Hak-Young Choi, Junhwan Oh, Seyong Jung, Yei Hwan Park, Minsu Bai, Wubin Huang, Yonggang Chamorro, Leonardo P. Park, Yoonseok Rogers, John A. |
author_facet | Yoon, Hong-Joon Lee, Geumbee Kim, Jin-Tae Yoo, Jae-Young Luan, Haiwen Cheng, Shyuan Kang, Soohyeon Huynh, Huong Le Thien Kim, Hyeonsu Park, Jaehong Kim, Joohee Kwak, Sung Soo Ryu, Hanjun Kim, Jihye Choi, Yeon Sik Ahn, Hak-Young Choi, Junhwan Oh, Seyong Jung, Yei Hwan Park, Minsu Bai, Wubin Huang, Yonggang Chamorro, Leonardo P. Park, Yoonseok Rogers, John A. |
author_sort | Yoon, Hong-Joon |
collection | PubMed |
description | Recently reported winged microelectronic systems offer passive flight mechanisms as a dispersal strategy for purposes in environmental monitoring, population surveillance, pathogen tracking, and other applications. Initial studies indicate potential for technologies of this type, but advances in structural and responsive materials and in aerodynamically optimized geometries are necessary to improve the functionality and expand the modes of operation. Here, we introduce environmentally degradable materials as the basis of 3D fliers that allow remote, colorimetric assessments of multiple environmental parameters—pH, heavy metal concentrations, and ultraviolet exposure, along with humidity levels and temperature. Experimental and theoretical investigations of the aerodynamics of these systems reveal design considerations that include not only the geometries of the structures but also their mass distributions across a range of bioinspired designs. Preliminary field studies that rely on drones for deployment and for remote colorimetric analysis by machine learning interpretation of digital images illustrate scenarios for practical use. |
format | Online Article Text |
id | pubmed-9788784 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | American Association for the Advancement of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-97887842022-12-29 Biodegradable, three-dimensional colorimetric fliers for environmental monitoring Yoon, Hong-Joon Lee, Geumbee Kim, Jin-Tae Yoo, Jae-Young Luan, Haiwen Cheng, Shyuan Kang, Soohyeon Huynh, Huong Le Thien Kim, Hyeonsu Park, Jaehong Kim, Joohee Kwak, Sung Soo Ryu, Hanjun Kim, Jihye Choi, Yeon Sik Ahn, Hak-Young Choi, Junhwan Oh, Seyong Jung, Yei Hwan Park, Minsu Bai, Wubin Huang, Yonggang Chamorro, Leonardo P. Park, Yoonseok Rogers, John A. Sci Adv Physical and Materials Sciences Recently reported winged microelectronic systems offer passive flight mechanisms as a dispersal strategy for purposes in environmental monitoring, population surveillance, pathogen tracking, and other applications. Initial studies indicate potential for technologies of this type, but advances in structural and responsive materials and in aerodynamically optimized geometries are necessary to improve the functionality and expand the modes of operation. Here, we introduce environmentally degradable materials as the basis of 3D fliers that allow remote, colorimetric assessments of multiple environmental parameters—pH, heavy metal concentrations, and ultraviolet exposure, along with humidity levels and temperature. Experimental and theoretical investigations of the aerodynamics of these systems reveal design considerations that include not only the geometries of the structures but also their mass distributions across a range of bioinspired designs. Preliminary field studies that rely on drones for deployment and for remote colorimetric analysis by machine learning interpretation of digital images illustrate scenarios for practical use. American Association for the Advancement of Science 2022-12-23 /pmc/articles/PMC9788784/ /pubmed/36563148 http://dx.doi.org/10.1126/sciadv.ade3201 Text en Copyright © 2022 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution License 4.0 (CC BY). https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Physical and Materials Sciences Yoon, Hong-Joon Lee, Geumbee Kim, Jin-Tae Yoo, Jae-Young Luan, Haiwen Cheng, Shyuan Kang, Soohyeon Huynh, Huong Le Thien Kim, Hyeonsu Park, Jaehong Kim, Joohee Kwak, Sung Soo Ryu, Hanjun Kim, Jihye Choi, Yeon Sik Ahn, Hak-Young Choi, Junhwan Oh, Seyong Jung, Yei Hwan Park, Minsu Bai, Wubin Huang, Yonggang Chamorro, Leonardo P. Park, Yoonseok Rogers, John A. Biodegradable, three-dimensional colorimetric fliers for environmental monitoring |
title | Biodegradable, three-dimensional colorimetric fliers for environmental monitoring |
title_full | Biodegradable, three-dimensional colorimetric fliers for environmental monitoring |
title_fullStr | Biodegradable, three-dimensional colorimetric fliers for environmental monitoring |
title_full_unstemmed | Biodegradable, three-dimensional colorimetric fliers for environmental monitoring |
title_short | Biodegradable, three-dimensional colorimetric fliers for environmental monitoring |
title_sort | biodegradable, three-dimensional colorimetric fliers for environmental monitoring |
topic | Physical and Materials Sciences |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9788784/ https://www.ncbi.nlm.nih.gov/pubmed/36563148 http://dx.doi.org/10.1126/sciadv.ade3201 |
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