Details the historical issues underlying the topic of climate change and explores the modern perspectives concerning this topic, offering an examination of what the future may hold as well.
Describes the history of the computer; aspects of modern life in which computers play a role; the future directions of computer technology, including nanotechnology and quantum computing; and cyber threats such as viruses and spyware.
Examines racism around the world, discussing its origins and history, hate groups, and other related topics, and includes statistics and quotes from young people and figures of authority.
Explores the state-of-the-art science and technology showing the facts behind volcanoes and tectonic research in our world. Sidebars, scientist profiles and career fact files are included along with many diagrams and charts.
Combines text with diagrams, maps, charts, and photographs to explore solar power; discussing how it is processed, where it is available, and the environmental consequences of using it.