El regreso de los lobos

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...

Introduces students to the alphabet and letter sounds and helps improve their Spanish-language skills.

Hola, sol! proporciona una fantástica manera de conectar con el cuerpo y calmar los pensamientos antes de comenzar las aventuras del nuevo día. Con coloridas ilustraciones llenas de imágenes de la naturaleza y divertidos detalles en los que fijarse, ¡Hola, sol! incluye, además de la secuencia completa de posturas, una breve historia del Saludo al sol y una meditación especial que ayuda a prepararte para un día feliz y consciente. Hello, Sun! This is a wonderful book that connects us to our body and allows us to calm our own thoughts before starting on the adventures of a new day....

The Bill of Rights is one of the most important parts of the United States Constitution. Understanding this document is a vital part of understanding the rights we have as American citizens. This informative volume delves into each amendment of the Bill of Rights and looks at the important people and political decisions behind them. Graphic organizers, charts, and primary source documents supplement this already richly informational resource.