La tumba tenebrosa

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...

DISCOVER WHO LIVED IN CASTLES, WHAT THEY ATE, WHERE THEY SLEPT AND WHAT THEY DID FOR FUN. PHOTOGRAPHS COMBINED WITH COMPUTER GRAPHICS TAKE YOU INSIDE THE WORLD OF CASTLES AS NEVER BEFORE.

En esta impactante continuación de Aire encantado, su galardonado libro de memorias, Margarita Engle, ganadora del premio de honor de Newbery, recrea sus años de adolescencia durante la turbulenta década de 1960. La infancia de Margarita Engle era un vaivén entre dos mundos: la exuberante y acogedora isla de Cuba y la solitaria realidad de un Los Ángeles lleno de sueños. Pero la revolución ha transformado a Cuba en un misterio de imposibilidad, algo que ya no está disponible en la vida real. Margarita anhela viajar por el mundo, pero antes de que pueda hacerse independiente, tendrá...

Con páginas desplegables y atractivos modelos realistas de las especies de dinosaurios más populares, este libro es una maravillosa introducción al mundo de estas fascinantes criaturas. With foldout pages and beautiful, realistic models of the most popular dinosaur species, this book is an incredible introduction to the world of these fascinating creatures.