Slip into fall with these arch-supporting new styles. There are certain shoes that will simply never go out of style, ...

Soft cells’ — shapes with rounded corners and pointed tips that fit together on a plane — feature in onions, molluscs and ...

Mathematicians have identified a new class of shapes that "tile space without using sharp corners." From bathroom floors to ...

The same construction equipment manufacturers who brought you automated grade control precision and efficiency anticipate ...