Mathematical Modelling of Swimming Soft Microrobots presents a theoretical framework for modelling of soft microrobotic systems based on resistive-force theory. Microorganisms are highly efficient at swimming regardless of the rheological and physical properties of the background fluids. This efficiency has inspired researchers and Engineers to develop microrobots that resemble the morphology and swimming strategies of microorganisms. The ultimate goal of this book is threefold: first, to ...

This classic text deals with the elementary aspects of heat transfer, with special emphasis on the fundamental laws so that the subject is perceived by the student as both a science and an art. The text is supported by a large number of solved examples. Each chapter contains many problems with answers provided at the end of the book. The fourth edition is an expanded version of the earlier editions. It is written as a stand-alone text which can be read and understood by the student on his ...

Everyone is familiar with the amazing performance of a modern smartphone, powered by a billion-plus nanotransistors, each having an active region that is barely a few hundred atoms in length.These lecture notes are about a less appreciated by-product of the microelectronics revolution, namely the deeper understanding of current flow, and device operation that it has enabled, which forms the basis for a new approach to transport problems.The book assumes very little background beyond linear...

Feynman Simplified gives mere mortals access to the fabled Feynman Lectures on Physics. As a Caltech undergraduate, I had the amazing opportunity to learn physics directly from the greatest scientist of our age. I absorbed all I could. His style and enthusiasm were as important as the facts and equations.Feynman Simplified: 1D covers about a quarter of Volume 1, the freshman course, of The Feynman Lectures on Physics. The topics we explore...

Introduction to Optics is now available in a re-issued edition from Cambridge University Press. Designed to offer a comprehensive and engaging introduction to intermediate and upper level undergraduate physics and engineering students, this text also allows instructors to select specialized content to suit individual curricular needs and goals. Specific features of the text, in terms of coverage beyond traditional areas, include extensive use of matrices in dealing with ray tracing, polari...

Feynman Simplified gives mere mortals access to the fabled Feynman Lectures on Physics.Feynman Simplified: 2C covers one quarter of Volume 2 of The Feynman Lectures on Physics. The topics we explore include:Relativistic Maxwell’s EquationsLorentz Transform for Potentials & FieldsField Energy, Momentum & MassRelativistic Particles in Fie...

These lectures are designed to introduce students to the fundamentals of carrier transport in nano-devices using a novel, “bottom up approach” that agrees with traditional methods when devices are large, but which also works for nano-devices. The goal is to help students learn how to think about carrier transport at the nanoscale and also how the bottom up approach provides a new perspective to traditional concepts like mobility and drift-diffusion equations. The lectures are designed for ...

This second edition of the book, initially written as an introductory text dealing with how electric currents behave at the nanometer scale, begins with a general description of electric currents at the macroscale. Then by considering the physical length scales relevant to electron flow, it is observed how the behavior of currents varies as they approach the nanoscale. A quantum description of electric current is covered as well as its relevance, with particular reference to defects, grain...

Exam Board: CCEALevel: A-levelSubject: PhysicsFirst Teaching: September 2016First Exam: June 2018Reinforce students' understanding throughout their course; clear topic summaries with sample questions and answers will improve exam technique to achieve higher grades.Written by examiners and teachers, Student Guides:· Help students identify what they need to ...

This extended and revised edition will serve as a concise, self-contained, up-to-date introduction to Photonics for undergraduate students. It can also be used as a primer by researchers and professionals who start working in the field. Blending theory with technical descriptions, the book covers a wide range of topics, including the general mechanism of laser action, continuous and pulsed laser operation, optical propagation in isotropic and anisotropic media, operating principles and str...

This invaluable textbook serves two purposes. The first is to introduce some traditional topics such as matrix formalism of geometrical optics, wave propagation and diffraction, and some fundamental background on fourier optics. The second is to present the essentials of acousto-optics and electro-optics, and provide the students with experience in modeling the theory and applications using a commonly used software tool MATLAB®. The book is based on the authors' own in-class lectures as we...

Microstructural characterization is usually achieved by allowing some form of probe to interact with a carefully prepared specimen. The most commonly used probes are visible light, X-ray radiation, a high-energy electron beam, or a sharp, flexible needle. These four types of probe form the basis for optical microscopy, X-ray diffraction, electron microscopy, and scanning probe microscopy.Microstructural Characterization of Materials, 2nd Edition is an introduction to the e...