Tag: geometry

Revisiting Hexaflexagons and Minimal Surface Bubbles
Surface Minimizing Bubbles The Math Behind Surface Minimizing Bubbles: As mentioned in the previous blog post bubbles find the minimum surface bounded by a shape. A minimal surface is defined as “having a total curvature equal to zero in every point.” However if air gets trapped in the bubble, the bubble will no longer have…

Surface Minimizing Bubbles
We used soap bubbles to find minimal surface area shapes. These surfaces, given a closed shape, will span the shape using the least area. Using Zometool to make various shapes, we made some fascinating surfaces. Making Shapes Zometool is a plastic construction set that is often used for making mathematical structures. It is simple to…