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The text discusses the phenomenon of modern rune carvers within the Nordic countries. The article illuminates the purposes and different meanings connected to the act of rune carving in our time. It is concluded that the shaping of identity in close relation to visions of past times is an important part of the rune carving activities of today.

Att forma vår framtid. Bioteknikens möjligheter och problem

The self-pressurization phenomenon is studied numerically with the Volume of Fluid (VOF) method in a cryogenic fluid tank. Heat and mass transfer modelling is used for the phase change calculation at the interface. Transient simulations of the vaporization and pressure rise in a cylindrical liquid hydrogen tank are performed. The computations are carried out by using the CFD software package, Ansy

Polarization vision is the ability of animals to detect the oscillation plane of the electric field vector of light (E-vector) and use it for behavioral responses. This ability is widespread across animal taxa but is particularly prominent within invertebrates, especially arthropods. Polarized light can be either used implicitly for enhancing image contrast and for adding another dimension to the

The aim of this pilot study was to ergonomically evaluate the effect of the location of the scales in a supermarket checkout system. A location of the scales to the left of the cashier was compared with a location under the conveyor belt. Two cashiers were videotaped while working with the two scale locations, in both sitting and standing working postures. Analysis of the video tapes was performed

Abstract in UndeterminedSo-called fitting-attitude analyses or buck-passing accounts of value have lately received much attention among philosophers of value. These analyses set out from the idea that values must be understood in terms of attitudinal responses that we have reason to or that it is fitting or that we ought to have regarding the valuable object. This work examines to what extent this

The Swedish state and its administrative organization experienced, like its European neighbours, an extensive development and transformation in the beginning of the 17th century. One part of the administration that for the first time was organised in a formal way was the postal services. This paper discuss the origins of national postal systems in relation to the development of bureaucratic and ad

We consider the problem of cooperative distributed routing optimization in multi-domain/multi-provider networks. The main object of our investigation are ASON/G-MPLS transport networks, still the results of our investigations could be extended to any multi-domain network where particular domains have limited mutual visibility of intra-domain resources. This paper refines a distributed decompositio

Construction projects are costing too much and taking too long as a consequence of unnecessary omissions and errors in project documentation and sub-optimal coordination of design information between consultant disciplines. The theory behind BIM provides an exciting integrated solution for project information management, however in this new process further effort is required to define the content