the caucasus has seen numerous crises since the region gained independence following the collapse of the soviet :union:. some of these crises have not been resolved yet as evidenced by recent russia-georgia conflict. this paper seeks to analyze such crises within the framework of significant geopolitical changes unfolded by the collapse of the soviet :union:. the author argues that in the post-...

Describes the development and application of an aerosol model for regional air quality simulations. The aerosol model MADE is based on a modal concept and describes the chemical composition and the size distribution of atmospheric particulate matter. Primary as well as secondary aerosol components are considered in the model, which is fully integrated into the photochemical transport model EURA...

this article discusses the german, ottoman and british rivalries to dominate the oil lands of caucasia just after the bolshevik revolution of russia and surveys the impact of above-mentioned rivalries on the general situation of region. hence, the strategic importance of the region will be discussed from the viewpoints of the three great powers. furthermore, the main military force of britain i...

This paper explores memristive grids where emergent computation arises through collective device interactions. Computing efficiency of the grids is studied in several scenarios and new composite memristive structures are utilized in shortest path and maze-solving computations. The dependence of the computing medium behavior on the symmetry of both the underlying geometry and the employed device...

Andrew Pollard has been leading the Oxford vaccine clinical trials in UK, Brazil, and South Africa. He tells Elisabeth Mahase how came to be, dosing was worked out, whether it will stand up new variants