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Cento e cinquenta anos após um grande mal que se abateu sobre a Terra, a humanidade luta pela sobrevivência. Mudanças climáticas, radioatividade e armas biológicas são ameaças avassaladoras, que antes eram vistas como algo para o longo prazo, mas, agora se tornaram imediatas. Será que nossa inépcia, corrupção e maldade nos levaram a essa situação? Como será o modo de vida daqueles que sobreviverem? Lutaremos pela sobrevivência ou nos entregaremos? Nosso mundo será reconstruído ou viveremos com os restos da nossa civilização passada? Existirão núcleos familiares, bandos ou hordas? Voltaremos às práticas de vida abandonadas pela humanidade ou criaremos novas habitações...
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This book comprises papers resulting from the 1st International workshop ‘Minerals as Advanced Materials I’. It is intended as an exchange of ideas between mineralogists and material scientists. The aim is to identify minerals and mineral objects that have or potentially have unique physical, chemical and structural properties that are of interest from the viewpoint of applied mineralogy and material science. The author studied Crystallography at the St.Petersburg State University.
Petrochronology is a rapidly emerging branch of Earth science that links time (ages or rates) with specific rock-forming processes and their physical conditions. It is founded in petrology and geochemistry, which define a petrogenetic context or delimit a specific process, to which chronometric data are then linked. This combination informs Earth’s petrogenetic processes better than petrology or geochronology alone. This volume and the accompanying short courses address three broad categories of inquiry. Conceptual approaches chapters include petrologic modeling of multi-component chemical and mineralogic systems, and development of methods that include diffusive alteration of mineral chem...
Introduction to responsive membranes -- pH responsive membranes : theoretical concepts -- pH responsive membrane types, modes, and methods of modifications -- Materials and synthesis of pH responsive membranes -- Biomedical applications of pH responsive membranes -- Recent trend and future prospects.
This cutting-edge Handbook offers fresh perspectives on the key topics related to the unequal use of digital technologies. Considering the ways in which technologies are employed, variations in conditions under which people use digital media and differences in their digital skills, it unpacks the implications of digital inequality on life outcomes.
Nick Fallon always knew there would be a day of reckoning between himself and Harold Forsythe, a millionaire who headed a secret group paying big bucks to watch young men and women have sex-sometimes dangerous sex, that had resulted in the deaths of two young men. When one of the owners of 'Above Fourth', a popular San Diego nightclub, is needlessly murdered, Nick vows to take Forsythe down, but in his determination to see the man behind bars, Nick throws caution to the wind. In a reckless and ultimately dangerous move, he not only puts his own life in jeopardy, but also the future of his relationship with his lover.
Pluralism has become the defining characteristic of modern societies. Individuals with differing values clamor for equality. Organizations and groups assert particular interests. Social movements flourish and fade. Some see in this clash of principles and aims the potential for a more just human community, while others fear the erosion of enduring culture. Yet beneath this welter stand powerful and pervasive institutions, whose distinctive norms profoundly shape our moral commitments and character--notably the family, the market, the media, and systems of law, religion, politics, research, education, health care, and defense. Drawing on scholarship from five continents, many disciplines, and...
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