Uploaded August 2026 | Updated September 2026, 2 days ago
Ever thought your yarn stash was actually a secret superpower?
In this episode of Ewe University, we go inside the physics lab to break down the science hidden right in your hands. While mainstream media acts astonished that knitting involves advanced mathematics, knitters have been mastering these complex calculations since the Middle Ages!
Discover how a rigid, one-dimensional piece of string transforms into a flexible, two-dimensional architectural plane using nothing but topology, friction vectors, and metastable mechanics. We will explore why your sweaters snap back into shape, how microscopic wool scales function as a braking system compared to smooth silk filaments, and why your favorite stitch patterns—like cables and ribbing—are actually brilliant engineering blueprints.
HOMEWORK READING
Mahadevan, Kausalya. (2026). Harnessing the Curvature of Weft-knit Textiles to Control their Mechanics, Kinematics, and Shape-changing Response (Doctoral dissertation, Harvard University Graduate School of Arts and Sciences). https://dash.harvard.edu/entities/publication/6f9e16d5-b4f8-4e3e-9c8d-23d0bdd9e043
Mahadevan, K., Yuen, C. J., Farrell, D. T., Walsh, C. J., Sanchez, V., Wood, R. J., & Bertoldi, K. (2026). Knitting Multistability. Advanced Functional Materials.
drive.google.com/file/d/1gPBp3GcU2seAtFJwDp6w8aij2EJGiUJ7/view?pli=1
Niu, L., Dion, G., & Kamien, R. D. (2025). Geometric modeling of knitted fabrics. Proceedings of the National Academy of Sciences (PNAS).
pnas.org/doi/10.1073/pnas.2416536122
Physics Focus. (2026). Unraveling the Topology of Knitted Fabrics. Physics, 19, s88.
physics.aps.org/articles/v19/s88
Sanchez, V., Mahadevan, K., Ohlson, G., Graule, M. A., Yuen, M. C., Teeple, C. B., Weaver, J. C., McCann, J., Bertoldi, K., & Wood, R. J. (2023). 3D Knitting for Pneumatic Soft Robotics. Advanced Functional Materials, 33.
researchgate.net/profile/Vanessa-Sanchez-20/publication/370214018_3D_Knitting_for_Pneumatic_Soft_Robotics/links/6466540fc9802f2f72e5264b/3D-Knitting-for-Pneumatic-Soft-Robotics.pdf?_tp=eyJjb250ZXh0Ijp7ImZpcnN0UGFnZSI6InB1YmxpY2F0aW9uIiwicGFnZSI6InB1YmxpY2F0aW9uIn19
Shimamoto, D. S., Shimamoto, K., Mahmoudi, S., & Poincloux, S. (2026). Topological Defect Propagation to Classify Knitted Fabrics. Physical Review X, 16(3), 031006.
journals.aps.org/prx/abstract/10.1103/g565-3dyn
Wadekar, P., Amanatides, C., Breen, D., Dion, G., & Kamien, R. D. (2021). Geometric modeling of complex knitting stitches using a bicontinuous surface scaffold. Computer-Aided Geometric Design, 89, 102022.
sciencedirect.com/science/article/abs/pii/S0167839621000698?via%3Dihub
I’d love to hear from you in the comments below! What is your favorite structural architecture to knit? Are you a fan of accordion-spring ribbing, or do you love the tension of cable knitting? What project are you currently working on? Let me know, ask a question, or just say hi!
If you enjoyed this deep dive into fiber science, don't forget to LIKE, SHARE, and SUBSCRIBE for more episodes! Stay smart and have a sparkly week!
#FiberScience #KnittingPhysics #Topology #SmartTextiles #EweUniversity #StemCrafts #knitting
Ever thought your yarn stash was actually a secret superpower?
In this episode of Ewe University, we go inside the physics lab to break down the science hidden right in your hands. While mainstream media acts astonished that knitting involves advanced mathematics, knitters have been mastering these complex calculations since the Middle Ages!
Discover how a rigid, one-dimensional piece of string transforms into a flexible, two-dimensional architectural plane using nothing but topology, friction vectors, and metastable mechanics. We will explore why your sweaters snap back into shape, how microscopic wool scales function as a braking system compared to smooth silk filaments, and why your favorite stitch patterns—like cables and ribbing—are actually brilliant engineering blueprints.
HOMEWORK READING
Mahadevan, Kausalya. (2026). Harnessing the Curvature of Weft-knit Textiles to Control their Mechanics, Kinematics, and Shape-changing Response (Doctoral dissertation, Harvard University Graduate School of Arts and Sciences). https://dash.harvard.edu/entities/publication/6f9e16d5-b4f8-4e3e-9c8d-23d0bdd9e043
Mahadevan, K., Yuen, C. J., Farrell, D. T., Walsh, C. J., Sanchez, V., Wood, R. J., & Bertoldi, K. (2026). Knitting Multistability. Advanced Functional Materials.
drive.google.com/file/d/1gPBp3GcU2seAtFJwDp6w8aij2EJGiUJ7/view?pli=1
Niu, L., Dion, G., & Kamien, R. D. (2025). Geometric modeling of knitted fabrics. Proceedings of the National Academy of Sciences (PNAS).
pnas.org/doi/10.1073/pnas.2416536122
Physics Focus. (2026). Unraveling the Topology of Knitted Fabrics. Physics, 19, s88.
physics.aps.org/articles/v19/s88
Sanchez, V., Mahadevan, K., Ohlson, G., Graule, M. A., Yuen, M. C., Teeple, C. B., Weaver, J. C., McCann, J., Bertoldi, K., & Wood, R. J. (2023). 3D Knitting for Pneumatic Soft Robotics. Advanced Functional Materials, 33.
researchgate.net/profile/Vanessa-Sanchez-20/publication/370214018_3D_Knitting_for_Pneumatic_Soft_Robotics/links/6466540fc9802f2f72e5264b/3D-Knitting-for-Pneumatic-Soft-Robotics.pdf?_tp=eyJjb250ZXh0Ijp7ImZpcnN0UGFnZSI6InB1YmxpY2F0aW9uIiwicGFnZSI6InB1YmxpY2F0aW9uIn19
Shimamoto, D. S., Shimamoto, K., Mahmoudi, S., & Poincloux, S. (2026). Topological Defect Propagation to Classify Knitted Fabrics. Physical Review X, 16(3), 031006.
journals.aps.org/prx/abstract/10.1103/g565-3dyn
Wadekar, P., Amanatides, C., Breen, D., Dion, G., & Kamien, R. D. (2021). Geometric modeling of complex knitting stitches using a bicontinuous surface scaffold. Computer-Aided Geometric Design, 89, 102022.
sciencedirect.com/science/article/abs/pii/S0167839621000698?via%3Dihub
I’d love to hear from you in the comments below! What is your favorite structural architecture to knit? Are you a fan of accordion-spring ribbing, or do you love the tension of cable knitting? What project are you currently working on? Let me know, ask a question, or just say hi!
If you enjoyed this deep dive into fiber science, don't forget to LIKE, SHARE, and SUBSCRIBE for more episodes! Stay smart and have a sparkly week!
#FiberScience #KnittingPhysics #Topology #SmartTextiles #EweUniversity #StemCrafts #knitting
