‘Origami robot’ that can be ingested Posted by Regina1512 on Friday October 20, 2017 @12:55AM from the tribonet.org dept. http://www.tribonet.org/the-origami-robot-that-can-be-ingested/ ( 4 comments | 21 points | on HN )
https://en.wikipedia.org/wiki/Mathematics_of_paper_folding