According to a recent new release by the American Physical Society “Knitting is a periodic structure of slip knots.” Elisabetta Matsumoto has been using math to describe properties of textiles/ fabrics such as stretchiness based on knitted stitches. These formulas may ultimately be applied to biological tissue replacements such as cartilage or tendons.
More information: The 2019 APS March Meeting presentation “Twisted topological tangles: or the knot theory of knitting,” by Elisabetta Matsumoto, Shashank Ganesh and Markande Dimitriyev, will take place Wednesday, March 6, at 8:00 a.m. in Room: 259A of the Boston Convention and Exhibition Center. Abstract: meetings.aps.org/Meeting/MAR19/Session/K63.1
Full article: https://phys.org/news/2019-03-science-unpicked.html