Scientists and academics have spent entire careers investigating what makes people happy. But hidden in obscure scholarly journals and reports, their research is all too often inaccessible to ordinary people. Now the bestselling author of the 100 Simple Secrets series distills the scientific findings of over a thousand of the most important...

The first edition of Alternative Medicine and Multiple Sclerosis quickly became the single source for accurate and unbiased information on a wide range of complementary and alternative medicine (CAM) approaches that can aid both in the management of multiple sclerosis symptoms and in promoting general health and wellness. The second...

Still brief - but with the chapters that you wanted - Steven Chapra’s new second edition is written for engineering and science students who need to learn numerical problem solving. This text focuses on problem-solving applications rather than theory, using MATLAB throughout. Theory is introduced to inform key concepts which are framed...

For me, the most wonderful thing about writing a book and having it published is getting...

One of the most powerful aspects of the Rails framework is the ability to extend and override it within your own applications. This is achieved through the Rails plugin mechanism, which provides an avenue for Rails developers to add powerful new features to their applications and share this functionality with the worldwide...

This book presents the reader, whether an electrical engineering student in power electronics or a design engineer, some typical power converter control problems and their basic digital solutions, based on the most widespread digital control techniques. The presentation is focused on different applications of the same power converter...