# gst: origami, strange behaviors hiding in simple structures

<< The Miura-ori is also unique in having what’s called a negative Poisson’s ratio. When you push on its sides, the top and bottom will contract >>

Marcus Woo. The Atomic Theory of Origami. Oct 31, 2017

https://www.quantamagazine.org/the-atomic-theory-of-origami-20171031/