Química ambiental

Humanity's understanding of the physical world is full of gaps. Not tiny little gaps you can safely ignore -- there are huge yawning voids in our basic notions of how the world works. Jorge Cham and Daniel Whiteson team up to explore everything we don't know about the universe, and while introducing the biggest mysteries in physics, they also helpfully demystify many complicated things we do know. And although the universe is full of weird things that don't make any sense, Cham and Whiteson make a case that the questions we can't answer are as interesting as the ones we can, and they invite...

En los veinticinco capítulos de este libro —la mayoría reelaboraciones de artículos que publicó en la revista El Cultural a lo largo de los últimos cinco años—, Sánchez Ron ha intentado moverse en el doble territorio de la ciencia y de la vida, entendida esta no solo bajo la óptica que determina la ciencia, sino también desde perspectivas más amplias, especialmente la del efecto que nuestras bien informadas (por la ciencia y la técnica) acciones ejercen en nuestro hábitat, el planeta Tierra, y en nosotros mismos, en nuestro presente y en nuestro futuro. De ahí el título, La...

Biographies and bibliographies of members are included in many of the volumes. Lists of members are usually given on covers of the numbers.

Written at the height of Nietzsche's intellectual powers, this extensive and sophistictated philosophical work discusses what would later become some of his most important themes and views, such as the ideas of eternal recurrence and that God is dead. Containing the most poetry ever published by this thinker, this work also suggests that science, skepticism, and intellectual freedom lead to mental freedom. "Escrita cuando Nietzsche gozaba de su mas alta capacidad intelectual, esta extensiva y refinada obra filosofica discute los que convertirian en algunos de sus temas y creencias mas...