Fixed-geometry and/or variable-geometry surface comprises a plurality of photovoltaic cells and/or films and/or panels for conversion of the solar energy captured into electrical energy. Said cells are applied directly or indirectly on the surfaces of a watercraft. In the solution with variable geom.....
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The present invention relates to a nanocrystalline photocatalyst active upon visible light irradiation, with a high degree of dispersion, stable in the form of a transparent colloidal solution in an aqueous environment, containing nanocrystals of titanium dioxide (TiO2) surface-modified via direct c.....
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A method for providing nanoclusters or controlled dimensions is described. The method involves an activation of individual nanoparticles and the subsequent interaction between activated particles to form a cluster.
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Presently known are many beverage mixes which contain various combinations of already prepared beverages, or beverages containing various additional ingredients to enhance the flavor in accordance with the orientation of the end consumer.Example of combined drinks, the basic liquid beer is described.....
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