Use the ‘Organizational Triangle’ to Keep Your House ... Accumulating multiples of objects only makes it easier for you to slack on the rule about putting things back where they belong after use.

You know, when I think about it, I use triangles all the time when I build stuff. The next material I'm going to work with is some aluminum cans. The cans are strong in compression, ...

The reason the shape changes from 3D to 2D when you get to six triangles has to do with the number of degrees in an equilateral triangle. There are 60 degrees at each vertex of the triangle, so ...