The paper discuss the nomenclature of martensites in the P-phase alloys and proposes to continue to use the current nomenclature with emphasis on the correct interpretations in terms of stacking sequence of the basal planes and the true symmetry of the martensite structure. In their paper "New description of Long Period Stacking Order Structures of Martensites in J3-Phase Alloys" Otsuka et al [...

The prospect of replication of human beings through genetic manipulation has engendered one of the most controversial debates about reproduction in our society. Ideology is clearly influencing the direction of research and legislation on human cloning, which may present one of the greatest existential challenges to the meaning of creation. In this article, I argue that, in view of the possibili...