These evaluations illustrate changing views about the role of quantum states and the relative importance of wave and matrix mechanics. The researchers point out that recent quantum theory ...

Fibroblast-collagen matrix culture has facilitated the analysis of cell physiology under conditions that more closely resemble an in vivo-like environment compared to conventional 2-dimensional (2D) ...

I N an article on spinning electrons (NATURE, Jan. 15, p. 90) it was stated that recent progress in atomic physics is mainly due to two primary ideas: the use of a better model of the electron and of ...