"Describes new technologies that can help us reduce pollution and global warming, such as alternative energy sources, buildings that cost less to heat, reducing waste, reducing threats to endangered species, and combining all of these to promote sustainable living"--Provided by publisher.

"Describes new technologies that are helping make military aviation, land warfare, warships and submarines, intelligence, non-lethal weapons, and space weapons more efficient and discusses the implications these technologies have on current and future warfare"--Provided by publisher.