The need for cleanliness and availability of water the community is also getting higher. Currently, people use conventional faucets which can cause waste because are not tightly closed or must be directly. Technological advancements to innovated help in movement save clean water, one Arduino microcontroller. Based on these problems, author made a prototype making automatic equipped with motion ...

Prensa periódica, intelectuales y mundialización:"momentos globales" en la esfera pública de Buenos Aires (1870-1940).

Spanning tree congestion is a relatively new graph parameter, which has been studied intensively. This paper studies the complexity of the problem to determine the spanning tree congestion for non-sparse graph classes, while it was investigated for some sparse graph classes before. We prove that the problem is NP-hard even for chain graphs and split graphs. To cope with the hardness of the prob...

Actualmente la morbi-mortalidad perinatal en España se sitúa en los niveles más bajos de nuestra historia y uno de los más bajos del mundo. Sin embargo, la excelencia en cuidados no se limita únicamente a cifras estadísticas, sino que contempla otros aspectos no menos importantes como la humanización de la asistencia y la autonomía de los pacientes para poder implicarse en sus propios cuidados....