離線 ──登出害你陷入險境的平台,逃離被演算法操控的日常
年輕一輩子的身體,從骨盆修復開始:透過「呼吸法×伸展×運動」,遠離小腹凸出、肩頸僵硬、慢性疼痛

英文書 > 全部商品

Electricity and Magnetism

Anonymous  著
Ingram 出版
2022/11/13 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1466
立即代訂
下次再買

Electric Science; Its History, Phenomena, and Applications

Ingram 出版
2022/11/13 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價961
立即代訂
下次再買

Elementary Treatise On Electricity and Magnetism

Ingram 出版
2022/11/12 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1879
立即代訂
下次再買

A Treatise on Electricity, in Theory and Practice; Volume 3

Ingram 出版
2022/11/12 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價2154
立即代訂
下次再買

Electricity and Magnetism

Anonymous  著
Ingram 出版
2022/11/11 出版
9 特價2016
立即代訂
下次再買

The Spectroscope and its Work

2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1466
立即代訂
下次再買

Electric Science; Its History, Phenomena, and Applications

Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1512
立即代訂
下次再買

Reprint of Papers On Electrostatics and Magnetism; Volume 1

Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1420
立即代訂
下次再買

Some Observations Upon the Conductivity of a Copper Wire in Various Dielectrics

2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1236
立即代訂
下次再買

An Examination Of The Munsell Color System

Ingram 出版
2022/11/11 出版
9 特價639
立即代訂
下次再買

The Origin And Development Of The Quantum Theory

Max,Planck  著
Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價639
立即代訂
下次再買

Electricity and Matter

Ingram 出版
2022/11/10 出版
9 特價823
立即代訂
下次再買

Light And Water

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價869
立即代訂
下次再買

Light And Water

2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1466
立即代訂
下次再買

Electricity and Matter

2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1420
立即代訂
下次再買

The Origin And Development Of The Quantum Theory

Max,Planck  著
Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1236
立即代訂
下次再買

Treatise on Light

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1420
立即代訂
下次再買

Electromagnetic Theory; Volume 1

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1236
立即代訂
下次再買

Electromagnetic Theory; Volume 1

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1833
立即代訂
下次再買

The Principles of Quantum Mechanics

P A M,Dirac  著
Ingram 出版
2022/11/09 出版

The standard work in the fundamental principles of quantum mechanics, indispensable both to the advanced student and to the mature research worker, who will always find it a fresh source of knowledge and stimulation. --Nature "This is the classic text on quantum mechanics. No graduate student of quantum theory should leave it unread"--W.C Schieve, University of Texas

9 特價1197
立即代訂
下次再買

Lectures on Quantum Mechanics

Ingram 出版
2022/11/06 出版

Four concise, brilliant lectures on mathematical methods by the Nobel Laureate and quantum pioneer begin with an introduction to visualizing quantum theory through the use of classical mechanics. The remaining lectures build on that idea, examining the possibility of building a relativistic quantum theory on curved surfaces or flat surfaces.

9 特價684
立即代訂
下次再買

Optoelectronic Devices in Robotic Systems

Springer 出版
2022/10/31 出版

This book provides a wide scope of contributions related to optoelectronic device application in a variety of robotic systems for diverse purposes. The contributions are focused on optoelectronic sensors and analyzing systems, 3D and 2D machine vision technologies, robot navigation, pose estimations, robot operation in cyclic procedures, control schemes, motion controllers, and intelligent algorithms and vision systems. Applications of these technologies are outlined for unmanned aerial vehicles, autonomous and mobile robots, industrial inspection applications, cultural heritage documentation, and structural health monitoring. Also discussed are recent advanced research in measurement and others areas where 3D and 2D machine vision and machine control play an important role. Surveys and reviews about optoelectronic and vision-based applications are also included. These topics are of interest to readers from a diverse group including those working in optoelectronics, and electrical, electronic and computer engineering.

9 特價7307
立即代訂
下次再買

Springer Series in Light Scattering

Springer 出版
2022/10/30 出版

Radiative properties of non-spherical black carbon aerosols.- Light-absorbing particles in snow and ice: a journey across latitudes.- The study of planetary surface materials using reflectance spectroscopy.- Machine learning based retrieval algorithms: application to ocean optics.- Scattering of shaped beams by large particles: theoretical interpretation and numerical techniques.

9 特價7307
立即代訂
下次再買

Symmetry in Quantum Theory of Gravity

Chris,Fields  著
Ingram 出版
2022/10/26 出版

This edited collection explores current approaches to understanding space, time, and gravity within a quantum-theoretical framework. In most such approaches, the three-dimensional space of ordinary perception and action is physically fundamental, but is rather emergent from underlying structures or dynamics that can, in general, be described in terms of information flows. Processes such as measurement and computation are, therefore, fundamental to the notion of physical space.

9 特價3525
立即代訂
下次再買

Quantum Mechanics I

S,Rajasekar  著
Ingram 出版
2022/10/25 出版

Quantum Mechanics I: The Fundamentals provides a graduate-level account of the behavior of matter and energy at the molecular, atomic, nuclear, and sub-nuclear levels.

9 特價7359
立即代訂
下次再買

Modern Physics

Ingram 出版
2022/10/22 出版

Modern Physics intertwines active learning pedagogy with the material typically covered in an introductory survey, from the basics of relativity and quantum mechanics through recent developments in particle physics and cosmology. The flexible approach taken by the authors allows instructors to easily incorporate as much or as little active learning into their teaching as they choose. Chapters are enhanced by 'Discovery' and 'Active Reading' exercises to guide students through key ideas before or during class, while 'ConcepTests' help check student understanding and stimulate classroom discussions. Each chapter also includes extensive assessment material, with a range of basic comprehension questions, drill and practice calculations, computer-based problems, and explorations of advanced applications. A test bank and interactive animations as well as other support for instructors and students are available online. Students are engaged by an accessible and lively writing style, thorough explanations, 'Math Interludes' which account for varying levels of skill and experience, and advanced topics to further pique their interest in physics.

9 特價4941
立即代訂
下次再買

Printed Antennas

Ingram 出版
2022/10/21 出版

The text covers different printed microstrip antenna designs, such as from rectangular to a circular, broadband, dual-band, and millimeter-wave microstrip antenna to microstrip arrays. It further presents a new analysis of rectangular and circular microstrip antenna efficiency, and surface wave phenomena.

9 特價3809
立即代訂
下次再買

Sophisticated Electromagnetic Forward Scattering Solver Via Deep Learning

Qiang,Ren  著
Springer 出版
2022/10/20 出版

Introduction to Electromagnetic Problems.- Basic Principles of Unveiling Electromagnetic Problems Based on Deep Learning.- Building Database.- Two-Dimensional Electromagnetic Scattering Solver.- Three-Dimensional Electromagnetic Scattering Solver.

9 特價7307
立即代訂
下次再買

Machine Learning with Quantum Computers

Maria,Schuld  著
Springer 出版
2022/10/20 出版

This book offers an introduction into quantum machine learning research, covering approaches that range from "near-term" to fault-tolerant quantum machine learning algorithms, and from theoretical to practical techniques that help us understand how quantum computers can learn from data. Among the topics discussed are parameterized quantum circuits, hybrid optimization, data encoding, quantum feature maps and kernel methods, quantum learning theory, as well as quantum neural networks. The book aims at an audience of computer scientists and physicists at the graduate level onwards. The second edition extends the material beyond supervised learning and puts a special focus on the developments in near-term quantum machine learning seen over the past few years.

9 特價7307
立即代訂
下次再買

Electromagnetics and Transmission Lines

Wiley 出版
2022/10/19 出版

Electromagnetics and Transmission Lines Textbook resource covering static electric and magnetic fields, dynamic electromagnetic fields, transmission lines, antennas, and signal integrity within a single course Electromagnetics and Transmission Lines provides coverage of what every electrical engineer (not just the electromagnetic specialist) should know about electromagnetic fields and transmission lines. This work examines several fundamental electrical engineering concepts and components from an electromagnetic fields viewpoint, such as electric circuit laws, resistance, capacitance, and self and mutual inductances. The approach to transmission lines (T-lines), Smith charts, and scattering parameters establishes the underlying concepts of vector network analyzer (VNA) measurements. System-level antenna parameters, basic wireless links, and signal integrity are examined in the final chapters. As an efficient learning resource, electromagnetics and transmission lines content is strategically modulated in breadth and depth towards a single semester objective. Extraneous, distracting topics are excluded. The wording style is somewhat more conversational than most electromagnetics textbooks in order to enhance student engagement and inclusivity while conveying the rigor that is essential for engineering student development. To aid in information retention, the authors also provide supplementary material, including a homework solutions manual, lecture notes, and VNA experiments. Sample topics covered in Electromagnetics and Transmission Lines include: Vector algebra and coordinate systems, Coulomb's law, Biot-Savart law, Gauss's law, and solenoidal magnetic flux Electric potential, Ampere's circuital law, Faraday's law, displacement current, and the electromagnetic principles underlying resistance, capacitance, and self and mutual inductances The integral form of Maxwell's equations from a conceptual viewpoint that relates the equations to physical understanding (the differential forms are also included in an appendix) DC transients and AC steady-state waves, reflections, and standing waves on T-lines Interrelationships of AC steady-state T-line theory, the Smith chart, and scattering parameters Antenna basics and line-of-sight link analysis using the Friis equation An introduction to signal integrity Electromagnetics and Transmission Lines is an authoritative textbook learning resource, suited perfectly for engineering programs at colleges and universities with a single required electromagnetic fields course. Student background assumptions are multivariable calculus, DC and AC electric circuits, physics of electromagnetics, and elementary differential equations.

9 特價7485
立即代訂
下次再買

Classical Covariant Fields

Mark,Burgess  著
Ingram 出版
2022/10/18 出版

This 2002 book discusses the classical foundations of field theory, using the language of variational methods and covariance. It explores the limits of what can be achieved with purely classical notions, and shows how these have a deep and important connection with the second quantized field theory, which follows on from the Schwinger Action Principle. The book takes a pragmatic view of field theory, focusing on issues which are usually omitted from quantum field theory texts and cataloging results which are hard to find in the literature. Care is taken to explain how results arise and how to interpret them physically, for graduate students starting out in the field. An ideal supplementary text for courses on elementary field theory, group theory and dynamical systems, it is also a valuable reference for researchers working in these and related areas. It has been reissued as an Open Access publication on Cambridge Core.

9 特價3168
立即代訂
下次再買

Introduction to Electromagnetic Compatibility

Wiley 出版
2022/10/15 出版

INTRODUCTION TO ELECTROMAGNETIC COMPATIBILITY The revised new edition of the classic textbook is an essential resource for anyone working with today's advancements in both digital and analog devices, communications systems, as well as power/energy generation and distribution. Introduction to Electromagnetic Compatibility provides thorough coverage of the techniques and methodologies used to design and analyze electronic systems that function acceptably in their electromagnetic environment. Assuming no prior familiarity with electromagnetic compatibility, this user-friendly textbook first explains fundamental EMC concepts and technologies before moving on to more advanced topics in EMC system design. This third edition reflects the results of an extensive detailed review of the entire second edition, embracing and maintaining the content that has "stood the test of time", such as from the theory of electromagnetic phenomena and associated mathematics, to the practical background information on U.S. and international regulatory requirements. In addition to converting Dr. Paul's original SPICE exercises to contemporary utilization of LTSPICE, there is new chapter material on antenna modeling and simulation. This edition will continue to provide invaluable information on computer modeling for EMC, circuit board and system-level EMC design, EMC test practices, EMC measurement procedures and equipment, and more such as: Features fully-worked examples, topic reviews, self-assessment questions, end-of-chapter exercises, and numerous high-quality images and illustrations Contains useful appendices of phasor analysis methods, electromagnetic field equations and waves. The ideal textbook for university courses on EMC, Introduction to Electromagnetic Compatibility, Third Edition is also an invaluable reference for practicing electrical engineers dealing with interference issues or those wanting to learn more about electromagnetic compatibility to become better product designers.

9 特價8421
立即代訂
下次再買

Probing Non-Equilibrium Dynamics in Two-Dimensional Quantum Gases

Springer 出版
2022/10/13 出版

Chapter 1. Introduction.- Chapter 2. Experimental setup.- Chapter 3. Experimental procedure.- Chapter 4. Universal quench dynamics and townes soliton formation.- Chapter 5. Scale invariant townes solitons.- Chapter 6. Quasiparticle pair-production and quantum entanglement.- Chapter 7. A compact and versatile quantum gas machine.- Chapter 8. Summary.

9 特價5741
立即代訂
下次再買

Seeing Colour

Nora,Lobe  著
Ingram 出版
2022/10/12 出版

A thought-provoking read for color enthusiasts and experts alike, and an accessible route to a new way of seeing color. Features a Foreword by renowned physicist Arthur Zajonc. Color is everywhere. From blue skies to red sunsets, from the first flowers in spring to the blazing leaves of fall. But what is the nature of color? Scientific books present a variety of mechanical explanations but this approach leaves color as a whole unexplained. In the nineteenth century, the German poet and scientist Johann Wolfgang von Goethe investigated a wide range of color phenomena and discovered the underlying principles that govern color itself. This lavishly illustrated book brings Goethe's pioneering research up to date. Through descriptions of simple observations and ingenious experiments, the reader will discover a series of color phenomena that includes afterimages, colored shadows, color mixing, and prismatic and polarization colors.

9 特價1620
立即代訂
下次再買

Advances in Terahertz Technology and Its Applications

Sudipta,Das  著
Springer 出版
2022/10/11 出版

This book highlights the growing applications of THz technology and various modules used for their successful realization. The enormous advantages of THz devices like higher resolution, spatial directivity, high-speed communication, greater bandwidth, non-ionizing signal nature and compactness make them useful in various applications like communication, sensing, security, safety, spectroscopy, manufacturing, bio-medical, agriculture, imaging, etc. Since the THz radiation covers frequencies from 0.1THz to around 10THz and highly attenuated by atmospheric gases, they are used in short-distance applications only. The book focuses on recent advances and different research issues in terahertz technology and presents theoretical, methodological, well-established and validated empirical works dealing with the different topics.

9 特價5219
立即代訂
下次再買

The Quantum Nature of Things

T R,Robinson  著
Ingram 出版
2022/10/08 出版

This book offers readers an entirely original and unconventional view of quantum mechanics. It is a view that accepts quantum mechanics as the natural way to think about the way nature works, rather than the view commonly expressed, especially in books on quantum physics, that quantum theory is weird and counterintuitive.

9 特價3809
立即代訂
下次再買

Elementary Introduction to Quantum Geometry

Jan,Ambjorn  著
Ingram 出版
2022/10/07 出版

This graduate textbook provides an introduction to quantum gravity, when spacetime is two-dimensional.

9 特價7359
立即代訂
下次再買

Transformation Thermotics and Extended Theories

Liu-Jun,Xu  著
Springer 出版
2022/10/07 出版

This open access book describes the theory of transformation thermotics and its extended theories for the active control of macroscopic thermal phenomena of artificial systems, which is in sharp contrast to classical thermodynamics comprising the four thermodynamic laws for the passive description of macroscopic thermal phenomena of natural systems. This monograph consists of two parts, i.e., inside and outside metamaterials, and covers the basic concepts and mathematical methods, which are necessary to understand the thermal problems extensively investigated in physics, but also in other disciplines of engineering and materials. The analyses rely on models solved by analytical techniques accompanied by computer simulations and laboratory experiments. This monograph can not only be a bridge linking three first-class disciplines, i.e., physics, thermophysics, and materials science, but also contribute to interdisciplinary development.

9 特價3131
立即代訂
下次再買

Dark Matter Monsters

Mark,Tuchman  著
Ingram 出版
2022/10/07 出版

If Bigfoot is an Ancient Primate or an Undiscovered Human, why is the Creature Seen Around Balls of Light and Other Paranormal Phenomena? Thousands of people have witnessed bigfoot and other strange creatures for decades in North America and worldwide. In many cases, these encounters have been followed up and documented, including physical evidence by trained investigators. Is bigfoot an undiscovered primate, a relic hominid, or an alien species? And why are so many encounters also filled with unusual and extraordinary phenomena like luminosities, time slips, and telepathic interactions?Dark Matter Monsters examines critical, new scientific findings in coherent energy-matter and how these ideas help explain seemingly paranormal phenomena, like space-time anomalies and orbs, seen around creatures such as bigfoot and other mysterious cryptids. Are cryptids related to ball lightning and orbs? Coherent matter was a subject of interest to inventor Nicola Tesla over one hundred years ago and many researchers, such as Fleischmann and Pons, who did cold fusion experiments at the University of Utah in the late 1980s. Japanese, American and Russian scientists like Takaaki Matsumoto, Kenneth Shoulders, and Alexander Parkhomov have seen similar results. Discover: What often happens right before a bigfoot encounter and whyHow bigfoot creatures can morph or become invisibleHow social stigma prevents us from talking about these phenomenaSudden temperature changes around bigfoot, orbs, and UFOsThe connection between the Fifth State of Matter and ball lightningStrange space-time anomalies experienced around bigfoot creaturesHow a Midwestern town in the US mysteriously suffered a short-term total electromagnetic collapseHow weird gravitational effects are caused by ball lightningUnexplained camera and battery failure around cryptids and crop circlesWhy a Pentagon Program called AAWSAP researched cryptids at Skinwalker RanchThe book begins with a look at cosmological dark matter, which has yet to be identified but appears to occupy some 34 percent of the universe as a source of cryptids' strange and remarkable abilities. One candidate for explaining dark matter is relic neutrinos produced in huge quantities during the Big Bang. Relic neutrinos interact with biological organisms on Earth and might explain why creatures like bigfoot seem to possess remarkable abilities such as extraordinary speed, strength, cloaking, and can generate orbs and ball lightning. The author also delves into how coherent matter relates to fractals, the Pentagon's AAWSAP Program, research at Skinwalker Ranch, and sudden battery and technology malfunctions around cryptids, cold fusion/LENR experiments, and crop circles. Other subjects covered include how social stigma is attached to these and related topics like Unexplained Aerial Phenomena (UAP) encountered by the US Navy and why that makes it harder for witnesses to report such encounters. It contains new witness accounts of cryptid encounters, never shared before.

9 特價675
立即代訂
下次再買

Transformation Thermotics and Extended Theories

Liu-Jun,Xu  著
Springer 出版
2022/10/07 出版

This open access book describes the theory of transformation thermotics and its extended theories for the active control of macroscopic thermal phenomena of artificial systems, which is in sharp contrast to classical thermodynamics comprising the four thermodynamic laws for the passive description of macroscopic thermal phenomena of natural systems. This monograph consists of two parts, i.e., inside and outside metamaterials, and covers the basic concepts and mathematical methods, which are necessary to understand the thermal problems extensively investigated in physics, but also in other disciplines of engineering and materials. The analyses rely on models solved by analytical techniques accompanied by computer simulations and laboratory experiments. This monograph can not only be a bridge linking three first-class disciplines, i.e., physics, thermophysics, and materials science, but also contribute to interdisciplinary development.

9 特價2609
立即代訂
下次再買

Spoof Surface Plasmon Polaritons Antenna

Junping,Geng  著
Springer 出版
2022/10/05 出版

Introduction.- Basic Principles of Spoof Surface Plasmon Polaritons.- Multipole Antenna Based on Spoof Surface Plasmon Polaritons Structure.- Endfire Antenna Based on Spoof Surface Plasmon Polaritons.- Low Frequency Omnidirectional Antenna Based on Spoof Surface Plasmon Polaritons.- Study on the Rotated Spoof Surface Plasmon Polaritons Structure.- Iregular Shaped Spoof Surface Plasmon Polaritons Antenna.- Pattern reconfigurable antenna based on Spoof Surface Plasmon Polaritons.- Phased-mode Spoof Surface Plasmon Polaritons Antenna 169.

9 特價7307
立即代訂
下次再買

A Mathematical Journey to Quantum Mechanics

Springer 出版
2022/09/30 出版
9 特價3392
立即代訂
下次再買

Terahertz Devices, Circuits and Systems

Sudipta,Das  著
Springer 出版
2022/09/28 出版

This book is aimed to bring the emerging application aspects of THz technology and various modules used for its successful realization. It gathers scientific technological novelties and advancements already developed or under development in the academic and research communities. This book focuses on recent advances, different research issues in terahertz technology and would also seek out theoretical, methodological, well-established and validated empirical work dealing with these different topics. In particular, this textbook covers design considerations and current trends of THz antennas and antenna arrays to deal with the transmission and reception of THz EM waves. It also presents a discussion on metamaterial structures, meta-surfaces, and absorbers to be used for some kind of sensing and detection applications. Furthermore, it reports on THz wireless communication aspects, 6G network issues and challenges, advantages and disadvantages, generation and detection of THz waves, Signal and Communication Processing for THz communication, reconfigurable low-noise amplifier (LNA) design, III-Nitride HEMTs for THz Applications, photonic crystal fiber for sensing applications, THz Design Variable Estimation by Deep Optimization, and THz Imaging issues. Once the readers finish studying this book then they will learn about the importance of THz technology, advancement in the field, applications, THz modules like antennas, MIMO and DRAs, communication aspects, LNAs, generation of THz waves, etc and future scope. It also leads to enhancement in their knowledge in THz technology, gives a platform to future technology and novel applications realization.

9 特價5741
立即代訂
下次再買

Nanophotonics and Machine Learning

Kan,Yao  著
Springer 出版
2022/09/27 出版

This book, the first of its kind, bridges the gap between the increasingly interlinked fields of nanophotonics and artificial intelligence (AI). While artificial intelligence techniques, machine learning in particular, have revolutionized many different areas of scientific research, nanophotonics holds a special position as it simultaneously benefits from AI-assisted device design whilst providing novel computing platforms for AI. This book is aimed at both researchers in nanophotonics who want to utilize AI techniques and researchers in the computing community in search of new photonics-based hardware. The book guides the reader through the general concepts and specific topics of relevance from both nanophotonics and AI, including optical antennas, metamaterials, metasurfaces, and other photonic devices on the one hand, and different machine learning paradigms and deep learning algorithms on the other. It goes on to comprehensively survey inverse techniques for device design, AI-enabled applications in nanophotonics, and nanophotonic platforms for AI. This book will be essential reading for graduate students, academic researchers, and industry professionals from either side of this fast-developing, interdisciplinary field.

9 特價6785
立即代訂
下次再買

Arthur E. Haas - The Hidden Pioneer of Quantum Mechanics

Springer 出版
2022/09/26 出版

The book highlights the personal and scientific struggles of Arthur Erich Haas (1884-1941), an Austrian Physicist from a wealthy Jewish middle-class family, whose remarkable accomplishments in a politically hostile but scientifically rewarding environment deserve greater recognition.Haas was a fellow student of both Lise Meitner and Erwin Schr繹dinger and was also one of the last doctoral students of Ludwig Boltzmann. Following Boltzmann's suicide, Haas was forced to submit a more independent doctoral thesis in which he postulated new approaches in early quantum theory, actually introducing the idea of the Bohr radius before Niels Bohr. It is the lost story of a trailblazer in the fields of quantum mechanics and cosmology, a herald of nuclear energy and applications of modern science. This biography of Haas is based on new and previously unpublished family records and archived material from the Vienna Academy of Science and the University of Notre Dame, which the author has collected over many years. From his analysis of the letters, documents, and photos that rested for nearly a century in family attics and academic archives, Michael Wiescher provides a unique and detailed insight into the life of a gifted Jewish physicist during the first half of the twentieth century. It also sheds light on the scientific developments and thinking of the time. It appeals not only to historians and physicists, but also general readers. All appreciate the record of Haas' interactions with many of the key figures who helped to found modern physics.

9 特價7307
立即代訂
下次再買

Dissipative Optical Solitons

Springer 出版
2022/09/23 出版

This book introduces the basic concept of a dissipative soliton, before going to explore recent theoretical and experimental results for various classes of dissipative optical solitons, high-energy dissipative solitons and their applications, and mode-locked fiber lasers.A soliton is a concept which describes various physical phenomena ranging from solitary waves forming on water to ultrashort optical pulses propagating in an optical fiber. While solitons are usually attributed to integrability, in recent years the notion of a soliton has been extended to various systems which are not necessarily integrable. Until now, the main emphasis has been given to well-known conservative soliton systems, but new avenues of inquiry were opened when physicists realized that solitary waves did indeed exist in a wide range of non-integrable and non-conservative systems leading to the concept of so-called dissipative optical solitons. Dissipative optical solitons have manyunique properties which differ from those of their conservative counterparts. For example, except for very few cases, they form zero-parameter families and their properties are completely determined by the external parameters of the optical system. They can exist indefinitely in time, as long as these parameters stay constant. These features of dissipative solitons are highly desirable for several applications, such as in-line regeneration of optical data streams and generation of stable trains of laser pulses by mode-locked cavities.

9 特價5741
立即代訂
下次再買

Towards Thz Chipless High-Q Cooperative Radar Targets for Identification, Sensing, and Ranging

Springer 出版
2022/09/23 出版

This work systematically investigates the use of high-quality (high-Q) resonators as coding particles of chipless cooperative radar targets to overcome clutter. Due to their high-Q, the backscattered signature can outlast clutter and permit reliable readouts in dynamic environments as well as its integration in other types of cooperative radar targets for joint identification, sensing, and ranging capabilities.This is first demonstrated with temperature and pressure sensors in the microwave frequency range, which include the characterization of a novel temperature sensor for machine tool monitoring up to 400 簞C, as well as inside the machine. Afterwards, the thesis proposes and demonstrates the use of metallic as well as dielectric Electromagnetic BandGap (EBG) structures to enable the realization and to enhance the capabilities at mm-Wave and THz frequencies compared to microwave frequencies with compact monolithic multi-resonator cooperative radar targets. Furthermore, thiswork studies the integration of resonators as coding particles inside larger retroreflective configurations such as Luneburg lenses to achieve long-range and high accuracy for localization and, at the same time, frequency coding robust against clutter for identification. Finally, the successful readout of these cooperative radar targets is demonstrated in cluttered dynamic environments, as well as with readers based on Frequency-Modulated Continuous-Wave (FMCW) radars.

9 特價5741
立即代訂
下次再買
頁數19/40
移至第
金石堂門市 全家便利商店 萊爾富便利商店 7-11便利商店
World wide
活動ing