Considering the structure of a spacecraft that grows in outer space using origami technology.
Reduce the number of rocket launches and reduce costs.
Origami technology was used for the solar panels being researched by NASA, so I thought that if the shape could be made three-dimensional instead of flat like a solar panel, it could be used as a spacecraft structure.
https://www.jaxa.jp/press/2020/09/20200904-1_j.html
http://linkdata.org/work/rdf1s472i/ideas?key=
http://www.kenkai.jaxa.jp/research/kiban/radioprotection.html
https://www.mri.co.jp/seminar/dia6ou000001p7ap-att/frontier-sympo2019_01_shigen-wg.pdf
https://www.jaxa.jp/press/2020/09/20200904-1_j.html
http://linkdata.org/work/rdf1s472i/ideas?key=
http://www.kenkai.jaxa.jp/research/kiban/radioprotection.html
https://www.mri.co.jp/seminar/dia6ou000001p7ap-att/frontier-sympo2019_01_shigen-wg.pdf
https://smds.nims.go.jp/space/