November 2003
![Unfolding of a Clifford torus](/issue27/features/mathart/article/anim/cliffordTorusUnfold_animTiny.gif)
The Clifford torus is generated by a family of circles which unfolds nicely despite the negative curvature of the inner region
The Clifford torus is generated by a family of circles which unfolds nicely despite the negative curvature of the inner region