In the article we described the evolution of optical technology from lens-type microscopes working in far-field to SNOM (Scanning Near-Field Optical Microscopy) constructions. We considered two systems elaborated in our laboratory, namely PSTM system (Photon Scanning Tunelling Microscope) and SNOM system. In both systems we obtained subwavelength resolution. Some details about optical point probe technology in both systems are given and experimental results presented.
This article examines two collections of manuscripts (previously unanalyzed) with poems which make up Leopold Staff’s debut volume The Dreams of Power. The poet offered them as a gift to Maryla Wolska who deposited them in the Michał Pawlikowski Archives at Medyka. With access to the fi rst, nearly complete, collection we can get an insight into the process of selecting poems for the version that was to go to print (1899–1901). As most of the poems are dated, we are able to establish their sequence and reconstruct the changing concept of their selection. Of special value are twelve poems which had been dropped in the process, and for most part remained unpublished. Each of them is presented briefl y in the article. Apart from making this discovery, the article demonstrates that Leopold Staff’s debut volume as we know it had an earlier version with a set of poems, different from the one that was earmarked for publication under that title.
The aim of the paper is to shed light on the theoretical background of the inclusion of health in the standard of living studies, and the use of two of its specifi c measures — life expectancy at birth and body height. Hence, the article describes the idea of capabilities and functionings developed by Amartya Sen as a proposed solution to the limitations of the classic measurement of the standard of living.