Introduction

About honeycombs in hyperbolic 3-space

1. Some preliminaries

2. The most interesting honeycombs in hyperbolic 3-space

3. An attempt to understand the hyperbolic honeycombs

New results about the relation of the icosa-tetrahedral tessellation to the dark genetic code

1. The dark realizations of the genetic code

2. The realization of the code in terms of icosatetrahedral tessellation

3. About the detailed realization of the genetic code

4. Description of the entire DNA double strand in terms of icosatetrahedral tessellation

Progress in the understanding of the icosa tetrahedral realization of the genetic code

1. How many tetrahedra, octahedra and icosahedra meet at a given vertex of icosa tetrahedral tessellation?

2. Some comments related to the detailed realization of the genetic code

3. Can the proposed model of dark DNA sequences be consistent with the earlier model?