An Introduction to Active Galactic Nuclei by Bradley M. Peterson, ISBN 0521479118
The study of AGN is one of the most dynamic areas of contemporary astronomy, involving one-fifth of all research astronomers. This textbook provides a systematic review of the observed properties of AGN across the entire electromagnetic spectrum, examines the underlying physics, and shows how the brightest AGN--quasars--can be used to probe the farthest reaches of the Universe. This timely textbook is a clear, comprehensive and self-contained introduction to active galactic nuclei (AGN)--for advanced undergraduates and graduate students in astronomy and physics.
Radiowave Propagation by Jacques Lavergnat, ISBN 047149027X
Radio Wave Propagation provides an introduction to the study of the free propagation of electromagnetic waves. A good understanding of the propagation mechanisms is essential for the communications engineer and this text offers the necessary background knowledge. It emphasises the methods of establishing propagation models and covers the three basic elements: the nature of effective modelling, electromagnetism effects, and propagation devices.
Features include:
Numerous problems and exercises accompanied by detailed solutions
Discussion of the impact of this theory on communication systems such as mobile radio and satellite links
Details the main aspects of propagation, measurements and applications.
Essential reading for communications engineers, electronic engineers and undergraduate and postgraduate students of telecommunications, electronic engineering and applied physics.
Radiowave Propagation by Jacques Lavergnat, ISBN 047149027X 
Electromagnetic > Radiowave Propagation by Jacques Lavergnat, ISBN 047149027X
Em Modeling of Antennas and RF Components for Wireless Communication Systems
The book focuses on the practical aspects of computational electrodynamics. A short review of electromagnetic field theory and an illustrative introduction to basic concepts of numerical methods provide the mathematical and physical background. The main part the book guides the reader step-by-step through the modelling process: from the initial "what question shall the model answer?," through the setting up of a computer model by creating geometry, boundary conditions, sources, to post processing, validation, and optimization. A number of antenna and filter examples demonstrate the advantages and disadvantages of different numerical methods. So the book provides a realistic view on the capabilities and limits of state-of-the-art 3D-field simulators and on how to apply this knowledge efficiently to EM analysis and designing of RF applications in modern communication systems.
Em Modeling of Antennas and RF Components for Wireless Communication Systems
Electromagnetic > Em Modeling of Antennas and RF Components for Wireless Communication Systems
Higher-Order Numerical Methods for Transient Wave Equations by Gary Cohen, ISBN 354041598X
Solving efficiently the wave equations involved in modeling acoustic, elastic or electromagnetic wave propagation remains a challenge both for research and industry. To attack the problems coming from the propagative character of the solution, the author constructs higher-order numerical methods to reduce the size of the meshes, and consequently the time and space stepping, dramatically improving storage and computing times. This book surveys higher-order finite difference methods and develops various mass-lumped finite (also called spectral) element methods for the transient wave equations, and presents the most efficient methods, respecting both accuracy and stability for each sort of problem. A central role is played by the notion of the dispersion relation for analyzing the methods. The last chapter is devoted to unbounded domains which are modeled using perfectly matched layer (PML) techniques. Numerical examples are given.
Higher-Order Numerical Methods for Transient Wave Equations by Gary Cohen, ISBN 354041598X
Electromagnetic > Higher-Order Numerical Methods for Transient Wave Equations by Gary Cohen, ISBN 354041598X
Applied Electromagnetics and Electromagnetic Compatibility
"Applied Electromagnetics and Electromagnetic Compatibility deals with Radio Frequency Interference (RFI), which is the reception of undesired radio signals originating from digital electronics and electronic equipment. With todays rapid development of radio communication, these undesired signals as well as signals due to natural phenomena such as lightning, sparking, and others are becoming increasingly important in the general area of Electro Magnetic Compatibility (EMC). EMC can be defined as the capability of some electronic equipment or system to be operated at desired levels of performance in a given electromagnetic environment without generating EM emissions unacceptable to other systems operating in the vicinity.
Applied Electromagnetics and Electromagnetic Compatibility
Electromagnetic > Applied Electromagnetics and Electromagnetic Compatibility
Cinematherapy for Lovers: The Girl's Guide to Finding True Love One Movie at a Time by Nancy K. Peske, ISBN 0440509270
Movies are more than entertainment...
They're couples therapy!
If you've ever wondered how to meet Mr. Right, boot Mr. Wrong, inspire Mr. Reluctant to propose, or ignite youthful passion in a middle-aged romance, then we've got some good news for you.
The help you need is no farther away than your remote control. Sink into your sofa and discover the healing power of movies. From the bestselling duo who brought you Cinematherapy, Advanced Cinematherapy, and Bibliotherapy comes Cinematherapy...
Electromagnetic Cinematherapy for Lovers: The Girl's Guide to Finding True Love One Movie at a Time by Nancy K. Peske, ISBN 0440509270
Electromagnetic > Cinematherapy for Lovers: The Girl's Guide to Finding True Love One Movie at a Time by Nancy K. Peske, ISBN 0440509270
The Zebrafish
This volume of Methods in Cell Biology , the first of two parts on the subject of zebrafish, provides a comprehensive compendia of laboratory protocols and reviews covering all the new methods developed since 1999. This first volume provides state-of-the-art descriptions of novel cellular imaging technologies and methods for culture of zebrafish stem cells, summarizes protocols for analyzingthe development of major organ systems including the central nervous system (CNS), and introduces the use...
Electromagnetic An Introduction to Active Galactic Nuclei by Bradley M. Peterson, ISBN 0521479118 The Zebrafish cellular phone battery
Electromagnetic > The Zebrafish
Girls' Personalized 14kt Yellow Gold Plated Charm Bracelet
Every piece of Wal-Mart jewelry passes rigorous inspection at our Quality Assurance labs. So you can buy with confidence -- guaranteed.
Electromagnetic Girls' Personalized 14kt Yellow Gold Plated Charm Bracelet
Electromagnetic > Girls' Personalized 14kt Yellow Gold Plated Charm Bracelet
MobiCam 2.4GHz Baby Color Monitoring System & Camera
MobiCam Monitoring System features:
- Dual power (battery and AC) operation of camera and monitor allow for total mobility and use anywhere in your home or while traveling
- Signals penetrate walls, floor and ceilings up to 300 feet
- Free-standing camera and monitor for installation-free use
- Includes camera and receiver mounts for added installation options, quick removal and re-positioning for travel
- Compact camera allows you to position around small spaces such as baby cribs
- Color...
Electromagnetic > MobiCam 2.4GHz Baby Color Monitoring System & Camera