Soils long have been taken for granted being so commonplace and lacking often striking features. However, soil is one of the most complex media on Earth, vital for the biogeosphere and human civilization. With increased usage of soil for world food production, building materials, waste repositories, etc awareness has grown for the need of...

At the end of the twentieth century, intellectual property rights collided with everyday life. Expansive copyright laws and digital rights management technologies sought to shut down new forms of copying and remixing made possible by the Internet. International laws expanding patent rights threatened the lives of millions of people around the...

It can be a concierge, camera, flashlight, game...

Energize your next unit on electricity with hands-on activities to explain the fascinating phenomenon of electromagnetism. Students are introduced to the factors that determine the strength of electrical coils, and they use readily available materials to build a simple motor and a generator. Topics covered include circuit breakers, mag-lev...

Plants are not just a pretty part of the landscape; they keep the entire planet, with all of its human and nonhuman inhabitants, alive. Stanley Rice documents the many ways in which plants do this by making oxygen, regulating the greenhouse effect, controlling floods, and producing all the food in the world. Plants also create natural...

This book focuses on defining the achievements of software engineering in the past decades and showcasing visions for the future. It features a collection of articles by some of the most prominent researchers and technologists who have shaped the field: Barry Boehm, Manfred Broy, Patrick Cousot, Erich Gamma, Yuri Gurevich, Tony Hoare, Michael...

In this engrossing detective story, Rosalie David uncovers a fascinating picture of Kahun, a pyramid workmens' town excavated in 1887. In David's hands, the Egyptian builders of the pyramids are revealed as simple people, leading ordinary lives while they are engaged in building the great tomb for a Pharaoh. They worry about their...

Great-looking abs are more than just a way to support the mirror industry. In fact, strong abs and flat stomachs are the ultimate indicator of overall health-for both men and women. Great abs will help you live longer, sleep better, prevent back pain, and significantly improve your sex life! (And, hey, they don't look half-bad in the...

It's the trap that ensnares virtually every business. We focus on process: "how" we're doing the job. And we forget about the bigger issue: "what" we're doing and "why" we're doing it. That's why we're leaving so much value on the table. In Rethink, business architect Ric Merrifield...

–Edward O. Wilson, Pellegrino Research Professor, emeritus, Harvard...