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Books > Professional & Technical > Other technologies

Current Developments in Optical Fiber Technology (Hardcover): Hamzah Arof, Sulaiman Wadi Harun Current Developments in Optical Fiber Technology (Hardcover)
Hamzah Arof, Sulaiman Wadi Harun
R4,156 Discovery Miles 41 560 Ships in 18 - 22 working days
Darr Mine Relief Fund Report to the Executive Committee, Covering the Collection and Distribution of the Public Fund for the... Darr Mine Relief Fund Report to the Executive Committee, Covering the Collection and Distribution of the Public Fund for the Dependents of the Men Killed by the Explosion in the Darr Mine of the Pittsburgh Coal Company, December 19th, 1907 (Hardcover)
Darr Mine Relief Committee; George Wilkins 1848- Guthrie, Oliver McClintock
R666 Discovery Miles 6 660 Ships in 18 - 22 working days
Organic Light Emitting Devices (Hardcover): Jai Singh Organic Light Emitting Devices (Hardcover)
Jai Singh
R3,112 Discovery Miles 31 120 Ships in 18 - 22 working days
Cyber War - Conquest Over Elusive Enemy (Hardcover): Ashish Kumar Gupta Cyber War - Conquest Over Elusive Enemy (Hardcover)
Ashish Kumar Gupta
R1,579 Discovery Miles 15 790 Ships in 18 - 22 working days
Space Science and Communication for Sustainability (Hardcover, 1st ed. 2018): Wayan Suparta, Mardina Abdullah, Mahamod Ismail Space Science and Communication for Sustainability (Hardcover, 1st ed. 2018)
Wayan Suparta, Mardina Abdullah, Mahamod Ismail
R4,757 Discovery Miles 47 570 Ships in 10 - 15 working days

This book addresses space science and communication - one of the main pillars of space science sustainability, an area that has recently become of great importance. In this regard, research and development play a crucial role in sustainability development. However, obtaining essential data in the physical world to interpret the universe and to predict what could happen in the future is a challenging undertaking. Accordingly, providing valid information to understand trends, evaluate needs, and create sustainable development policies and programs in the best interest of all the people is indispensable. This book was prepared in conjunction with the fifth meeting of the 2017 International Conference on Space Science and Communication (IconSpace2017), held in Kuala Lumpur, Malaysia on 3-5 May 2017 to introduce graduate stuandents, researchers, lecturers, engineers, geospatialists, meteorologists, climatologists, astronomers and practitioners to the latest applications of space science, telecommunications, meteorology, remote sensing and related fields. The individual papers discuss a broad range of space science and technology applications, e.g. the formation of global warming from space, environmental and remote sensing, communication systems, and smart materials for space applications.

New Millennium Solar Physics (Hardcover, 1st ed. 2019): Markus J. Aschwanden New Millennium Solar Physics (Hardcover, 1st ed. 2019)
Markus J. Aschwanden
R5,289 Discovery Miles 52 890 Ships in 18 - 22 working days

This is a follow-on book to the introductory textbook "Physics of the Solar Corona" previously published in 2004 by the same author, which provided a systematic introduction and covered mostly scientific results from the pre-2000 era. Using a similar structure as the previous book the second volume provides a seamless continuation of numerous novel research results in solar physics that emerged in the new millennium (after 2000) from the new solar missions of RHESSI, STEREO, Hinode, CORONAS, and the Solar Dynamics Observatory (SDO) during the era of 2000-2018. The new solar space missions are characterized by unprecedented high-resolution imaging, time resolution, spectral capabilities, stereoscopy and tomography, which reveal the intricate dynamics of magneto-hydrodynamic processes in the solar corona down to scales of 100 km. The enormous amount of data streaming down from SDO in Terabytes per day requires advanced automated data processing methods. The book focuses exclusively on new research results after 2000, which are reviewed in a comprehensive manner, documented by over 3600 literature references, covering theory, observations, and numerical modeling of basic physical processes that are observed in high-temperature plasmas of the Sun and other astrophysical objects, such as plasma instabilities, coronal heating, magnetic reconnection processes, coronal mass ejections, plasma waves and oscillations, or particle acceleration.

The Home Knowledge Atlas - Geographical, Astronomical, Historical. Showing the Greatest Number of Maps of Any Atlas Published... The Home Knowledge Atlas - Geographical, Astronomical, Historical. Showing the Greatest Number of Maps of Any Atlas Published in the World. Containing a Complete Gazetteer Showing All the Cities, Towns, Villages and Post Offices in the Dominion Of...; 1 (Hardcover)
Home Knowledge Association, George F. Cram Company
R982 Discovery Miles 9 820 Ships in 10 - 15 working days
Home Tanning And Leather Making Guide (Legacy Edition) - The Classic Manual For Working With And Preserving Your Own Buckskin,... Home Tanning And Leather Making Guide (Legacy Edition) - The Classic Manual For Working With And Preserving Your Own Buckskin, Hides, Skins, and Furs (Hardcover, Legacy ed.)
Albert B Farnham
R704 Discovery Miles 7 040 Ships in 18 - 22 working days
Electronic Warfare for the Digitized Battlefield (Hardcover): Michael Frater, Michael Ryan Electronic Warfare for the Digitized Battlefield (Hardcover)
Michael Frater, Michael Ryan
R3,264 Discovery Miles 32 640 Ships in 18 - 22 working days

This authoritative new resource explores the communications aspect of electronic warfare and presents the major technical issues that drive the practice of land EW to help practitioners with their work in the field. The book offers a detailed understanding of the structure of tactical communications electronic warfare systems, the relationship between these systems and their targets, and the likely future development path of land electronic warfare. Written in a clear, easy-to-understand style, with accessible descriptions of tactical communications EW techniques, the book is a useful reference for technical and non-technical professionals alike.

Fundamentals of Spherical Array Processing (Hardcover, 2nd ed. 2019): Boaz Rafaely Fundamentals of Spherical Array Processing (Hardcover, 2nd ed. 2019)
Boaz Rafaely
R3,986 Discovery Miles 39 860 Ships in 10 - 15 working days

This book provides a comprehensive introduction to the theory and practice of spherical microphone arrays, and was written for graduate students, researchers and engineers who work with spherical microphone arrays in a wide range of applications. The new edition includes additions and modifications, and references supplementary Matlab code to provide the reader with a straightforward start for own implementations. The book is also accompanied by a Matlab manual, which explains how to implement the examples and simulations presented in the book. The first two chapters provide the reader with the necessary mathematical and physical background, including an introduction to the spherical Fourier transform and the formulation of plane-wave sound fields in the spherical harmonic domain. In turn, the third chapter covers the theory of spatial sampling, employed when selecting the positions of microphones to sample sound pressure functions in space. Subsequent chapters highlight various spherical array configurations, including the popular rigid-sphere-based configuration. Beamforming (spatial filtering) in the spherical harmonics domain, including axis-symmetric beamforming, and the performance measures of directivity index and white noise gain are introduced, and a range of optimal beamformers for spherical arrays, including those that achieve maximum directivity and maximum robustness are developed, along with the Dolph-Chebyshev beamformer. The final chapter discusses more advanced beamformers, such as MVDR (minimum variance distortionless response) and LCMV (linearly constrained minimum variance) types, which are tailored to the measured sound field. Mathworks kindly distributes the Matlab sources for this book on https://www.mathworks.com/matlabcentral/fileexchange/68655-fundamentals-of-spherical-array-processing.

Piezo-Electric Electro-Acoustic Transducers (Hardcover, 2014 ed.): Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya Piezo-Electric Electro-Acoustic Transducers (Hardcover, 2014 ed.)
Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya
R3,890 R3,337 Discovery Miles 33 370 Save R553 (14%) Ships in 10 - 15 working days

Electroacoustic transducers (EAT) are devices, which transform electric energy to energy of acoustic fluctuations. Principles of action, design of transducers for work in air and water as well as for non-destructive control are described in the book. New technologies of designing EAT, not only expanding designing possibilities, are described. They also allow to create transducers with improved characteristics. In particular, methods to increase target capacity (sound pressure), decrease working (resonant) frequency of transducers and expand frequencies of projectors and sound receivers are developed. Methods and control units of transducers in batch production of transducers are described, too.

Software-Based Acoustical Measurements (Hardcover, 1st ed. 2017): Federico Miyara Software-Based Acoustical Measurements (Hardcover, 1st ed. 2017)
Federico Miyara
R3,081 Discovery Miles 30 810 Ships in 10 - 15 working days

This textbook provides a detailed introduction to the use of software in combination with simple and economical hardware (a sound level meter with calibrated AC output and a digital recording system) to obtain sophisticated measurements usually requiring expensive equipment. It emphasizes the use of free, open source, and multiplatform software. Many commercial acoustical measurement systems use software algorithms as an integral component; however the methods are not disclosed. This book enables the reader to develop useful algorithms and provides insight into the use of digital audio editing tools to document features in the signal. Topics covered include acoustical measurement principles, in-depth critical study of uncertainty applied to acoustical measurements, digital signal processing from the basics, and metrologically-oriented spectral and statistical analysis of signals. The student will gain a deep understanding of the use of software for measurement purposes; the ability to implement software-based measurement systems; familiarity with the hardware necessary to acquire and store signals; an appreciation for the key issue of long-term preservation of signals; and a full grasp of the often neglected issue of uncertainty in acoustical measurements. Pedagogical features include in-text worked-out examples, end-of-chapter problems, a glossary of metrology terms, and extensive appendices covering statistics, proofs, additional examples, file formats, and underlying theory.

CO2 Laser - Optimisation and Application (Hardcover): Dan C. Dumitras CO2 Laser - Optimisation and Application (Hardcover)
Dan C. Dumitras
R3,623 Discovery Miles 36 230 Ships in 18 - 22 working days
Solar Flare Loops: Observations and Interpretations (Hardcover, 1st ed. 2018): Guangli Huang, Victor F. Melnikov, Haisheng Ji,... Solar Flare Loops: Observations and Interpretations (Hardcover, 1st ed. 2018)
Guangli Huang, Victor F. Melnikov, Haisheng Ji, Zongjun Ning
R2,754 Discovery Miles 27 540 Ships in 18 - 22 working days

This book provides results of analysis of typical solar events, statistical analysis, the diagnostics of energetic electrons and magnetic field, as well as the global behavior of solar flaring loops such as their contraction and expansion. It pays particular attention to analyzing solar flare loops with microwave, hard X-ray, optical and EUV emissions, as well as the theories of their radiation, and electron acceleration/transport. The results concerning influence of the pitch-angle anisotropy of non-thermal electrons on their microwave and hard X-ray emissions, new spectral behaviors in X-ray and microwave bands, and results related to the contraction of flaring loops, are widely discussed in the literature of solar physics. The book is useful for graduate students and researchers in solar and space physics.

Handbook of Sensors: Volume II (Hardcover): Marvin Heather Handbook of Sensors: Volume II (Hardcover)
Marvin Heather
R3,163 R2,865 Discovery Miles 28 650 Save R298 (9%) Ships in 18 - 22 working days
Membranes - From Biological Functions to Therapeutic Applications (Hardcover): Raz Jelinek Membranes - From Biological Functions to Therapeutic Applications (Hardcover)
Raz Jelinek
R3,988 Discovery Miles 39 880 Ships in 10 - 15 working days

Describes the properties of cellular membranes and their relationship with fundamental biological processes. This book provides insight on the chemistry, structures, model systems, and techniques employed for studying membrane properties and processes. A major focus is on the prominence of membranes in diverse physiological processes and disease, as well as applications of membranes and biomimetic membrane systems in varied disciplines. The book aims to illuminate the significance and beauty of membrane science, and serve both as an entry point for scholars wishing to embark on membrane research, as well as scientists already working in the field.

Acoustic Textiles (Hardcover, 1st ed. 2016): Rajiv Padhye, Rajkishore Nayak Acoustic Textiles (Hardcover, 1st ed. 2016)
Rajiv Padhye, Rajkishore Nayak
R3,995 Discovery Miles 39 950 Ships in 10 - 15 working days

This book highlights the manufacturing and applications of acoustic textiles in various industries. It also includes examples from different industries in which acoustic textiles can be used to absorb noise and help reduce the impact of noise at the workplace. Given the importance of noise reduction in the working environment in several industries, the book offers a valuable guide for companies, educators and researchers involved with acoustic materials.

Nonlinear Control Systems (Hardcover): Elijah Diego Nonlinear Control Systems (Hardcover)
Elijah Diego
R2,089 Discovery Miles 20 890 Ships in 10 - 15 working days
Semiconductor Laser Diode - Technology and Applications (Hardcover): Dnyaneshwar Patil Semiconductor Laser Diode - Technology and Applications (Hardcover)
Dnyaneshwar Patil
R3,606 Discovery Miles 36 060 Ships in 18 - 22 working days
Space - A Collection of Essays and Images Curated by Shana Mabari and Andi Campognone (Hardcover, 2nd Second with New Pictures... Space - A Collection of Essays and Images Curated by Shana Mabari and Andi Campognone (Hardcover, 2nd Second with New Pictures ed.)
Andi Campognone, Shana Mabari
R1,133 Discovery Miles 11 330 Ships in 18 - 22 working days
Race to the Moon - America's Duel with the Soviets (Hardcover): William B Breuer Race to the Moon - America's Duel with the Soviets (Hardcover)
William B Breuer
R2,583 Discovery Miles 25 830 Ships in 18 - 22 working days

Race to the Moon is a suspenseful thriller about the 30-year clash between the United States and the Soviet Union to be the first to put a man on the moon. This true account is heavy with intrigue, espionage, and controversy. Beginning with a 1961 pledge by President John F. Kennedy to plant the Stars and Stripes on the lunar surface by the end of the decade, the story flashes back to the first days of World War II. At that time, England was tipped off by a high Nazi official that the Third Reich was developing revolutionary long-range rockets. This same source clandestinely provided documents that shocked British scientists: The Germans were 25 years ahead of England and the United States in rocket development! And then, in September 1944, 60-foot-long V-2 rockets, for which there was no defense, began raining down on London, causing enormous destruction and loss of life. Even while the fighting was still raging in Germany in the spring of 1945, a handful of young U.S. Army officers scored a colossal coup: They connived to steal 100 of the huge V-2s that had been found in an underground factory. They were dismantled and slipped by train out of Germany, destination White Sands, New Mexico. Then began a no-holds-barred search for German rocket scientists in the chaos of a defeated Third Reich, with the Americans and British on one side and the Russians on the other. Within weeks of the close of the war, Wernher von Braun and 126 of his rocket team members were corraled, shipped to the United States, and began working secretly on missile development. At the same time, the Soviets literally kidnapped other German rocket scientists and sent them to Russia to continue their space work. In the years ahead, Wernher von Braun and his German rocket team, nearly all of whom became naturalized citizens of the United States, collaborated with American scientists to overcome enormous space achievements by the Soviets--and bungling by Washington politicians--to send Neil Armstrong scampering about on the moon in 1969.

Gauge Invariance Approach to Acoustic Fields (Hardcover, 1st ed. 2019): Woon Siong Gan Gauge Invariance Approach to Acoustic Fields (Hardcover, 1st ed. 2019)
Woon Siong Gan
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This book highlights the symmetry properties of acoustic fields and describes the gauge invariance approach, which can be used to reveal those properties. Symmetry is the key theoretical framework of metamaterials, as has been demonstrated by the successful fabrication of acoustical metamaterials. The book first provides the necessary theoretical background, which includes the covariant derivative, the vector potential, and invariance in coordinate transformation. This is followed by descriptions of global gauge invariance (isotropy), and of local gauge invariance (anisotropy). Sections on time reversal symmetry, reflection invariance, and invariance of finite amplitude waves round out the coverage.

Casing and Liners for Drilling and Completion - Design and Application (Hardcover, 2nd edition): Ted G. Byrom Casing and Liners for Drilling and Completion - Design and Application (Hardcover, 2nd edition)
Ted G. Byrom
R3,351 R2,792 Discovery Miles 27 920 Save R559 (17%) Ships in 10 - 15 working days

Once thought of as niche technology, operators today are utilizing more opportunities with casing and liners as formations and environments grow in difficulty, especially with the unconventional oil and gas boom. Casing and liners for Drilling and Completions, 2nd Edition provides the engineer and well designer with up-to-date information on critical properties, mechanics, design basics and newest applications for today's type of well. Renovated and simplified to cover operational considerations, pressure loads, and selection steps, this handbook gives you the knowledge to execute the essential and fundamental features of casing and liners. Bonus features include: Additional glossary added to explain oil field terminology New appendix on useful every day formulas such as axial stress, shear stress in tubes and principal stress components Listing section of acronyms, notations, symbols and constants for quick reference

Curiosity - An Inside Look at the Mars Rover Mission and the People Who Made it Happen (Paperback): Rod Pyle Curiosity - An Inside Look at the Mars Rover Mission and the People Who Made it Happen (Paperback)
Rod Pyle
R607 R492 Discovery Miles 4 920 Save R115 (19%) Ships in 10 - 15 working days

The story of the people who designed, built, launched, landed, and are now operating the Mars rover "Curiosity"
Award-winning science writer Rod Pyle provides a behind-the-scenes look into the recent space mission to Mars of "Curiosity"--the unmanned rover that is now providing researchers with unprecedented information about the red planet. Pyle follows the team of dedicated scientists whose job it is to explore new vistas on Mars. Readers will also join "Curiosity," the most advanced machine ever sent to another planet, on its journey of discovery. Drawing on his contacts at NASA and the Jet Propulsion Laboratory, the author provides stunning insights into how this enthusiastic team of diverse individuals uses a revolutionary onboard laboratory of chemistry, geology, and physics instruments to unravel the profound secrets of the Red Planet.
Readers will meet: Robert Manning, chief engineer for every rover mission since "Pathfinder"; John Grotzinger, the chief scientist of the entire mission; Vandi Tompkins, the software designer who keeps the rover on track; Bobak Ferdowsi, famed "Mohawk Guy" from Mission Control; Adam Steltzner, the Elvis-like Entry, Descent and Landing Lead; Al Chen, chief of flight dynamics and the voice of JPL during "Curiosity"'s treacherous landing; and many others.
And of course, Pyle describes the adventures of the "Curiosity" rover itself, from landing through the first samples, drilling, and discovering a habitable past on the planet, to reaching the ultimate target: Mount Sharp, in the center of Gale Crater.
America is once again at the forefront of a new space age and "Curiosity" is just the beginning of many exciting new discoveries to come.

Cosmic Rays in the Heliosphere - Temporal and Spatial Variations (Hardcover, 2014 ed.): Bernd Heber, Jozsef Kota, Rudolf Steiger Cosmic Rays in the Heliosphere - Temporal and Spatial Variations (Hardcover, 2014 ed.)
Bernd Heber, Jozsef Kota, Rudolf Steiger
R4,648 R3,577 Discovery Miles 35 770 Save R1,071 (23%) Ships in 10 - 15 working days

Presents a comprehensive synopsis of the current state of cosmic rays, their modulation and their effects in the Earth's atmosphere. Leading scientists in the field assess the current state of our understanding of the spatial and temporal variations of galactic and anomalous cosmic rays in the Heliosphere, and their relation to effects of the Sun. The main objective is to understand the spatial and temporal variation of galactic and anomalous cosmic rays in the light of recent observations, theory and modeling by identifying the key mechanism(s) of cosmic ray modulation and how changes on the Sun relate to changes in the observed characteristics of cosmic rays in the Heliosphere; examining the current long-lasting solar minimum and understand its implications for solar-cycle variations and long-term variations; and interpreting the long-term variations of cosmogenic radionuclides in terms of solar variability and climate change on Earth. This volume is aimed at graduate students active in the fields of solar physics, space science, and cosmic ray physics. Originally published in Space Science Reviews journal, Vol. 176/1-4, 2013.

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