Power electronics, which is a rapidly growing area in terms of research and applications, uses modern electronics technology to convert electric power from one form to another, such as ac-dc, dc-dc, dc-ac, and ac-ac with a variable output magnitude and frequency. Power electronics has many applications in our every day life such as...

An MIT "hack" is an ingenious, benign, andanonymous prank or practical joke, often requiring engineering or scientificexpertise and often pulled off under cover of darkness -- instances of campus mischief sometimes coinciding withApril Fool's Day, final exams, or commencement. (It should not beconfused with the sometimes...

This publication is the first book on the development and application of digital terrain modelling for regional planning and policy support. It is a compilation of research results by international research groups at the European Commission's Joint Research Centre, providing scientific support to the development and implementation of EU...

From one of the world's most respected authorities on precious metals investment--a thoroughly researched volume on the investment prospects for silver, the other gold.

  After outperforming virtually all other investments for more than a decade, gold is being reincorporated into the financial...

Today, data centers are the beating hearts of the companies they serve. Data centers process billions of Internet transactions every day. It's therefore critical for companies and IT organizations to understand the state-of-the-art in data center design. Narrow aspects - such as cooling, wiring, or power usage - are often the subject of...

Based on lectures given at a CNRS summer school in France, this book covers many aspects of stellar environments (both observational and theoretical) and offers a broad overview of the field. More specifically, Part I of the book focuses on the Sun, the properties of the ejected plasma, of the solar wind and on space weather. The second part...

2012 PROSE Award, Earth Science: Honorable Mention

For more than fifty years scientists have been concerned with the interrelationships of Earth and life. Over the past decade, however, geobiology, the name given to this interdisciplinary endeavour, has emerged as an exciting and rapidly expanding field,...

Impact cratering is arguably the most ubiquitous geological process in the Solar System. It has played an important role in Earth’s history, shaping the geological landscape, affecting the evolution of life, and generating economic resources. However, it was only in the latter half of the 20th century that the importance of impact...

The two first chapters on "energy demand and supply" and "environmental effects," set the tone as to...