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

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Dans Les Airs, Histoire Elementaire De L'aeronautique

2025/06/21 出版

"Dans Les Airs, Histoire Elementaire De L'aeronautique" by Gabriel De La Landelle offers a fascinating glimpse into the early history of aeronautics. Originally published in 1884, this work provides a detailed overview of the science and technology behind early flight, exploring the pioneering efforts in ballooning, airships, and the nascent field of aviation. La Landelle's book is valuable for its historical context, illustrating the spirit of innovation and the challenges faced by early aviation enthusiasts and engineers. This edition preserves the original content, making it an invaluable resource for historians, aviation enthusiasts, and anyone interested in the evolution of flight.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1603
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Conservation by Sanitation

2025/06/21 出版

"Conservation by Sanitation: Air and Water Supply, Disposal of Waste, Including a Laboratory Guide for Sanitary Engineers" by Ellen Henrietta Richards, originally published in 1911, addresses crucial aspects of public health and environmental management. This comprehensive work explores the principles of sanitation as a means of conserving vital resources. Richards emphasizes the importance of clean air and water, proper waste disposal methods, and their direct impact on the well-being of communities. The book provides practical guidance for sanitary engineers, featuring a laboratory guide to aid in their work. It serves as a valuable resource for understanding early 20th-century approaches to environmental conservation through improved sanitation practices. "Conservation by Sanitation" remains relevant for those interested in the history of environmental science and public health.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1603
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Reports On the Water Supply of San Francisco, California, 1900 to 1908, Inclusive

2025/06/20 出版

"Reports On the Water Supply of San Francisco, California, 1900 to 1908, Inclusive" offers a detailed historical account of the city's water management during a crucial period of growth and development. Compiled by the San Francisco Board of Supervisors and Marsden Manson, this collection provides valuable insights into the challenges and solutions related to providing a sustainable water supply to a rapidly expanding urban center.The reports cover various aspects of water resources, including infrastructure, planning, and policy. Researchers, historians, and environmental scientists will find this volume an essential resource for understanding the evolution of urban water management in the American West.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1557
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Wireless Telegraphy

2025/06/20 出版

Explore the fascinating origins and development of wireless telegraphy in this detailed account by Charles Henry Sewall. "Wireless Telegraphy: Its Origins, Development, Inventions, and Apparatus" delves into the groundbreaking inventions and apparatus that revolutionized communication at the turn of the 20th century. Sewall meticulously documents the evolution of this transformative technology, offering insights into the scientific principles and engineering innovations that made wireless communication possible. This book is an invaluable resource for anyone interested in the history of technology, the science of electromagnetism, or the early days of radio. Discover the pioneering work that laid the foundation for modern wireless communication systems.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1557
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Reports On the Water Supply of San Francisco, California, 1900 to 1908, Inclusive

2025/06/20 出版

"Reports On the Water Supply of San Francisco, California, 1900 to 1908, Inclusive" offers a detailed historical account of the city's water management during a crucial period of growth and development. Compiled by the San Francisco Board of Supervisors and Marsden Manson, this collection provides valuable insights into the challenges and solutions related to providing a sustainable water supply to a rapidly expanding urban center.The reports cover various aspects of water resources, including infrastructure, planning, and policy. Researchers, historians, and environmental scientists will find this volume an essential resource for understanding the evolution of urban water management in the American West.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1053
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Electric Bells

2025/06/20 出版

Electric Bells: How to Make and Fit Them is a comprehensive guide to constructing and installing electric bell systems, originally published in 1908. This practical manual, authored by Paul Nooncree Hasluck, provides detailed instructions for creating complete bell setups, covering all essential components such as batteries, indicators, pushes, and switches. The book is an invaluable resource for hobbyists, DIY enthusiasts, and those interested in the history of electrical technology. Readers will learn how to fabricate and assemble each element of an electric bell system, gaining a deeper understanding of early 20th-century electrical practices. With clear diagrams and step-by-step guidance, this book makes a fascinating and educational read, offering a hands-on approach to a technology that was once at the forefront of home convenience and communication.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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823
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Fundamentals of Medicine for Biomedical Engineering

Springer 出版
2025/06/20 出版
9 特價5741
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Offshore Wind Farm Technology

Yongqian,Liu  著
Springer 出版
2025/06/20 出版
9 特價11483
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Advances in Food and Nutrition Research

Fidel,Toldra  著
Academic Press 出版
2025/06/19 出版

Advances in Food and Nutrition Research, Volume 114, the latest release in this ongoing series, highlights new advances in the field, with this new volume presenting interesting chapters on the Nutraceutical potential of Mediterranean agri-food wastes and wild plants: green extraction and bioactive characterization, Yeast extract as a more sustainable food ingredient: Insights into flavor and bioactivity, Physical and chemical food safety hazards and associated health risks in seafood: a Mediterranean Perspective (Part I), Biochemical and microbial food safety hazards in seafood: A Mediterranean Perspective (Part II), Assessing food digestion in the elderly using in vitro gastrointestinal models, and much more. Additional chapters focus on Recent Advances in Non-Invasive Techniques for Assessing Food Quality: Applications and Innovations, Recent advances in carbohydrate phase behavior and rheology. Implications for processing and product formulation, and Recent advances in chemistry, biochemistry, and nutrition of dates palm fruit (Phoenix dactylifera L.) cultivars.

9 特價10647
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Artificial Intelligence-Empowered Bio-Medical Applications

Springer 出版
2025/06/19 出版
9 特價8873
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Spectral Characteristics of Solar Radiation

Elsevier 出版
2025/06/19 出版

Spectral Characteristics of Solar Radiation: Applications in Photovoltaic Conversion brings together the multiple facets of the solar radiation spectrum, its interaction with solar cells and its impact on photovoltaic applications. The first part of the book introduces spectral characteristics of solar radiation, covering measurements, estimation, and modelling techniques. The second section focuses on the application of this knowledge to the design and operation of photovoltaic devices. This is a valuable resource for researchers, scientists, and graduate students with an interest in solar radiation, measurement, and modelling, solar energy conversion, and photovoltaics, as well as engineers, developers, and technicians involved in the development and operation of photovoltaics and solar power plants.

9 特價9405
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Hosting Capacity Aspects in Distribution Networks Towards Sustainable Energy Systems

Elsevier 出版
2025/06/19 出版

Hosting Capacity Aspects in Distribution Networks Towards Sustainable Energy Systems is a comprehensive guidebook that delves into the critical aspects of power systems. It emphasizes the essential developments necessary to support the transition towards sustainable energy sources. The book begins by laying down the fundamental principles of hosting capacity in energy systems, highlighting modern challenges in the shift to renewable and distributed energy sources. It underscores the pivotal role hosting capacity plays in the planning and operation of successful systems, offering readers a solid foundation on which to build their understanding. Subsequent chapters are dedicated to providing detailed explanations on various practical hosting capacity calculation methods and enhancement techniques. The book also introduces available tools and software solutions to address hosting capacity issues. By compiling the latest insights and advancements in this crucial yet under-explored area, this book serves as an invaluable resource for students, researchers, and engineers. It aids in planning hosting capacity aspects for the successful integration of renewable and sustainable energy systems.

9 特價9157
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Prospects of Artificial Intelligence in the Environment

Springer 出版
2025/06/19 出版
9 特價8873
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Proceedings of Lleahmm 2024

Mos癡,Gallo  著
Springer 出版
2025/06/18 出版
9 特價11483
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The Wonders Of Wireless Telegraphy Explained In Simple Terms For The Non-technical Reader

2025/06/18 出版

"The Wonders Of Wireless Telegraphy" offers a clear and accessible explanation of early radio technology for the non-technical reader. Authored by John Ambrose Fleming, a pioneer in the field, this book demystifies the principles and applications of wireless telegraphy. Originally published in the early 20th century, this work provides valuable insights into the state of radio technology at the time. Readers will gain an understanding of the fundamental concepts behind wireless communication and the historical context of its development. This book is suitable for history of science enthusiasts, students, and anyone curious about the origins of modern wireless technology.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1557
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The Wonders Of Wireless Telegraphy Explained In Simple Terms For The Non-technical Reader

2025/06/18 出版

"The Wonders Of Wireless Telegraphy" offers a clear and accessible explanation of early radio technology for the non-technical reader. Authored by John Ambrose Fleming, a pioneer in the field, this book demystifies the principles and applications of wireless telegraphy. Originally published in the early 20th century, this work provides valuable insights into the state of radio technology at the time. Readers will gain an understanding of the fundamental concepts behind wireless communication and the historical context of its development. This book is suitable for history of science enthusiasts, students, and anyone curious about the origins of modern wireless technology.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1053
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A Systematic Handbook of Practical Brewing

E R,Southby  著
2025/06/18 出版

Delve into the intricacies of 19th-century brewing with "A Systematic Handbook of Practical Brewing," a comprehensive guide by E. R. Southby. This detailed handbook provides a full description of the buildings, plant, materials, and processes essential for brewing various types of beer. Whether from malt alone or from mixtures of malt with unmalted grain, this book covers all aspects of the brewing process. Originally published in 1885, this book offers invaluable insights into historical brewing techniques, making it a must-read for brewing historians, enthusiasts, and anyone interested in the evolution of beer production. Discover the traditional methods and materials used in brewing, presented with meticulous detail and practical instruction. 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Mechanics and Materials Science of Biological Materials

Springer 出版
2025/06/18 出版
9 特價10439
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Research and Design of Hydraulic Impact Mechanisms

Qinghua,He  著
Springer 出版
2025/06/18 出版
9 特價10439
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Map Reading For Aviators, With A Chapter On Aerial Navigation

2025/06/17 出版

"Map Reading For Aviators, With A Chapter On Aerial Navigation" is a practical guide designed to equip pilots with essential map-reading and navigation skills. Written by Charles Beverley Benson, this book offers clear and concise instructions on how to interpret maps effectively from the air. It includes detailed explanations of map symbols, scales, and orientation techniques, crucial for safe and efficient flight.The book also features a dedicated chapter on aerial navigation, covering topics such as dead reckoning, course plotting, and the use of navigational instruments. Whether you're a student pilot or an experienced aviator, this book provides invaluable knowledge and techniques for mastering the art of aerial map reading and navigation, contributing to safer and more successful flights. 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1374
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Deep Sea Fisheries

C,Davis  著
2025/06/17 出版

"Deep Sea Fisheries" explores the complex and critical world of commercial fishing in our oceans. This work examines the techniques, technologies, and ecological considerations involved in harvesting seafood from the deep sea. From discussions of trawl nets and longlining to the impact of fishing on marine ecosystems, this book provides a comprehensive overview of the industry. Readers will gain insight into the challenges of sustainable fishing, the management of fish stocks, and the future of seafood as a global food source. Essential reading for anyone interested in marine biology, ocean conservation, or the seafood industry.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Map Reading For Aviators, With A Chapter On Aerial Navigation

2025/06/17 出版

"Map Reading For Aviators, With A Chapter On Aerial Navigation" is a practical guide designed to equip pilots with essential map-reading and navigation skills. Written by Charles Beverley Benson, this book offers clear and concise instructions on how to interpret maps effectively from the air. It includes detailed explanations of map symbols, scales, and orientation techniques, crucial for safe and efficient flight.The book also features a dedicated chapter on aerial navigation, covering topics such as dead reckoning, course plotting, and the use of navigational instruments. Whether you're a student pilot or an experienced aviator, this book provides invaluable knowledge and techniques for mastering the art of aerial map reading and navigation, contributing to safer and more successful flights. 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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731
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Deep Sea Fisheries

C,Davis  著
2025/06/17 出版

"Deep Sea Fisheries" explores the complex and critical world of commercial fishing in our oceans. This work examines the techniques, technologies, and ecological considerations involved in harvesting seafood from the deep sea. From discussions of trawl nets and longlining to the impact of fishing on marine ecosystems, this book provides a comprehensive overview of the industry. Readers will gain insight into the challenges of sustainable fishing, the management of fish stocks, and the future of seafood as a global food source. Essential reading for anyone interested in marine biology, ocean conservation, or the seafood industry.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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A Systematic Handbook of Practical Brewing

E R,Southby  著
2025/06/17 出版

Delve into the intricacies of 19th-century brewing with "A Systematic Handbook of Practical Brewing," a comprehensive guide by E. R. Southby. This detailed handbook provides a full description of the buildings, plant, materials, and processes essential for brewing various types of beer. Whether from malt alone or from mixtures of malt with unmalted grain, this book covers all aspects of the brewing process. Originally published in 1885, this book offers invaluable insights into historical brewing techniques, making it a must-read for brewing historians, enthusiasts, and anyone interested in the evolution of beer production. Discover the traditional methods and materials used in brewing, presented with meticulous detail and practical instruction. 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Emerging Technologies and Concepts for Cardiovascular Risk Detection

CRC Press 出版
2025/06/17 出版

This short guide is a valuable resource primarily for academic readers in the fields of biomedical engineering, physics, computer science, and medical imaging. Clinicians will also benefit from the discussions of applications and future research and clinical trends.

9 特價4697
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Distribution System Operation: Flexibility Services

Springer 出版
2025/06/16 出版

This open access book is a coherent and accessible source of knowledge on flexibility services for energy. Local flexibility services are a commercial mechanism which allows participants to be renumerated for delivering a change in their usual power use, in real time or in response to prior request from the Distribution System Operators (DSOs) to help manage network congestion. Summarising key outputs from the Energy Networks Association's (ENA) Open Networks Programme, the book traces the evolution of local flexibility markets from 'Proof of Concept' to 'Business as Usual'. The book presents detailed technical and organisational insights from the development of local flexibility markets, focusing on inception, standardization, simplification, and transparency in decision-making across GB DSOs and interactions with the National Energy System Operator (NESO). Readers will find valuable comparisons of implementation approaches by different network companies, highlighting technical nuances and best practices. Ideal for researchers, energy professionals, and policymakers, this book provides a critical resource for understanding the complexities and opportunities of flexibility services in energy systems. Whether you are involved in energy management, policy development, or academic research, this book offers essential insights into the future of energy flexibility and grid management.

9 特價3131
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Building And Flying An Aeroplane

2025/06/16 出版

Building and Flying an Aeroplane: A Practical Handbook Covering the Design, Construction, and Operation of Aeroplanes and Gliders is a comprehensive guide aimed at enthusiasts and early aviation pioneers. Authored by the American Technical Society and Charles Brian Hayward, this handbook provides detailed insights into the principles of aerodynamics, the structural design of aircraft, and the practical methods for building and operating both aeroplanes and gliders. Covering essential topics from wing construction to engine mechanics, this book offers a blend of theoretical knowledge and hands-on advice. It serves as a valuable resource for those looking to understand the intricacies of early aviation technology and the challenges faced by the first aviators. With clear instructions and diagrams, "Building and Flying an Aeroplane" remains a fascinating look into the pioneering era of flight.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Energy Diversity for Carbon Neutrality

Alaa,Kafafi  著
FriesenPress 出版
2025/06/16 出版

We are currently experiencing the greatest change in the economy since the industrial revolution: the transition to net-zero emissions.The book aims to educate professionals, industries and consumers on the diverse energy mix needed for power generation. This mix must meet the growing demand for energy, protect the climate and promote economic growth by making energy affordable for both households and businesses. Kafafi discusses three main issues: high carbon emissions, energy supply shortages and high costs, as well as the importance of all stakeholders contributing to the energy transition strategy. He argues that a diverse energy mix including renewables, natural gas plants and advanced nuclear reactors, is essential for both energy security and climate health. Encouraging industries to improve energy efficiency through emissions taxes and educating customers on energy conservation will accelerate this transition. Additionally, a modern power grid is crucial for the success of this shift towards a green economy, and innovations are expected to reduce the cost of expensive carbon capture technologies.

9 特價684
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Building And Flying An Aeroplane

2025/06/16 出版

Building and Flying an Aeroplane: A Practical Handbook Covering the Design, Construction, and Operation of Aeroplanes and Gliders is a comprehensive guide aimed at enthusiasts and early aviation pioneers. Authored by the American Technical Society and Charles Brian Hayward, this handbook provides detailed insights into the principles of aerodynamics, the structural design of aircraft, and the practical methods for building and operating both aeroplanes and gliders. Covering essential topics from wing construction to engine mechanics, this book offers a blend of theoretical knowledge and hands-on advice. It serves as a valuable resource for those looking to understand the intricacies of early aviation technology and the challenges faced by the first aviators. With clear instructions and diagrams, "Building and Flying an Aeroplane" remains a fascinating look into the pioneering era of flight.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Energy Diversity for Carbon Neutrality

Alaa,Kafafi  著
FriesenPress 出版
2025/06/16 出版

We are currently experiencing the greatest change in the economy since the industrial revolution: the transition to net-zero emissions.The book aims to educate professionals, industries and consumers on the diverse energy mix needed for power generation. This mix must meet the growing demand for energy, protect the climate and promote economic growth by making energy affordable for both households and businesses. Kafafi discusses three main issues: high carbon emissions, energy supply shortages and high costs, as well as the importance of all stakeholders contributing to the energy transition strategy. He argues that a diverse energy mix including renewables, natural gas plants and advanced nuclear reactors, is essential for both energy security and climate health. Encouraging industries to improve energy efficiency through emissions taxes and educating customers on energy conservation will accelerate this transition. Additionally, a modern power grid is crucial for the success of this shift towards a green economy, and innovations are expected to reduce the cost of expensive carbon capture technologies.

9 特價1197
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Principles of Solar Gas Turbines for Generating Electricity

Springer 出版
2025/06/16 出版

Discusses the current state of the art on solarized gas turbines in detailBrings you up-to-date with the latest developments in solarized gas turbinesPresents the first complete book focusing on solarized gas turbines

9 特價5219
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Agro-Industrial Waste for New Pharmaceuticals

Springer 出版
2025/06/14 出版

This book is written to foster discussions on the valorization of agro-industrial waste as a raw material for bioactive compounds that can assist in disease containment, the protection of soil resources, and consequently, human health. The agro-industry encompasses a broad spectrum of activities focused on transforming raw materials from agriculture, livestock, aquaculture, and forestry. In addition to producing a diverse range of goods, these processes generate substantial amounts of residual biomass from various cultivation and processing systems. In this context, the intensification of climate change and the overexploitation of natural resources have been major drivers of emerging infectious diseases. A recent and impactful example is SARS-CoV-2, which escalated into a global pandemic with severe mortality rates. Additionally, Latin America has experienced a sharp rise in dengue cases, prompting the Pan American Health Organization to issue an epidemiological alert due to the increasing incidence of arboviruses across the region. Given the need to explore possibilities for valuing and utilizing agro-industrial waste, this book presents the potential of this material in the context of human health. The authors present a comprehensive review of recent research on pyroligneous liquid as a rich source of bioactive compounds, alongside the use of biochar and bone char in water treatment and herbicide immobilization in soil. Additionally, the book provides an in-depth analysis of methodologies for extracting bioactive compounds from "a癟a穩" (Euterpe oleracea and E. precatoria) waste, highlighting its potential for high-value applications. In this way, the book highlights the challenges and opportunities to transform these materials into beneficial resources, both for the environment and for society, contributing to the advancement of public health and environmental conservation in the context of climate change.

9 特價8351
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Air Forces on Circular Cylinders, Axes Normal to the Wind, With Special Reference to Dynamical Similarity Volume Scientific Papers of the Bureau of Standards, Vol. 16, 489-519 (1920) Scientific Paper

Anonymous  著
2025/06/14 出版

This historic scientific paper, 璽€œAir Forces on Circular Cylinders, Axes Normal to the Wind, With Special Reference to Dynamical Similarity, 璽€ originally published in 1920 as part of the Scientific Papers of the Bureau of Standards, presents detailed research on aerodynamic forces. Volume 16, pages 489-519, this paper (Scientific Paper 394) meticulously explores the impact of wind on circular cylinders. Researchers and historians of science will find this volume a valuable resource for understanding early 20th-century aerodynamic research and the methodologies employed by the Bureau of Standards. The study's focus on dynamical similarity provides critical insights into the principles governing fluid dynamics. This work offers a foundational understanding of aerodynamics and its applications.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Iron, As A Material For Ship-building

2025/06/14 出版

"Iron, As A Material For Ship-building," presented to the Polytechnic Society of Liverpool, delves into the burgeoning use of iron in maritime construction. John Grantham's communication offers insights into the advantages, challenges, and technical considerations of employing iron as a primary material in shipbuilding during this transformative period. This work provides valuable historical context for understanding the evolution of naval architecture and engineering practices. It reflects the innovative spirit and practical problem-solving of engineers and shipbuilders during the 19th century, as they sought stronger, more durable, and efficient materials for constructing vessels. The text offers a detailed look at the discussions and advancements within the shipbuilding community, making it essential for enthusiasts of maritime history, naval technology, and the history of engineering.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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823
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Air Forces on Circular Cylinders, Axes Normal to the Wind, With Special Reference to Dynamical Similarity Volume Scientific Papers of the Bureau of Standards, Vol. 16, 489-519 (1920) Scientific Paper

Anonymous  著
2025/06/14 出版

This historic scientific paper, 璽€œAir Forces on Circular Cylinders, Axes Normal to the Wind, With Special Reference to Dynamical Similarity, 璽€ originally published in 1920 as part of the Scientific Papers of the Bureau of Standards, presents detailed research on aerodynamic forces. Volume 16, pages 489-519, this paper (Scientific Paper 394) meticulously explores the impact of wind on circular cylinders. Researchers and historians of science will find this volume a valuable resource for understanding early 20th-century aerodynamic research and the methodologies employed by the Bureau of Standards. The study's focus on dynamical similarity provides critical insights into the principles governing fluid dynamics. This work offers a foundational understanding of aerodynamics and its applications.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Physiology for Engineers

Springer 出版
2025/06/14 出版

This book introduces both qualitative and quantitative aspects of human physiology through language and concepts familiar to engineers and other physical scientists. It looks at biological and physiological processes and phenomena, including a selection of mathematical models, showing how physiological problems can be mathematically formulated and studied. It also illustrates how a wide range of engineering and physics topics, including electronics, fluid dynamics, solid mechanics and control theory can be used to describe and understand physiological processes and systems. Throughout the text there are introductions to measuring and quantifying physiological processes using both signal and imaging technologies. Physiology for Engineers describes the basic structure and models of cellular systems, the structure and function of the cardiovascular system, the electrical and mechanical activity of the heart and provides an overview of the structure and function of the respiratory and nervous systems. It also includes an introduction to the basic concepts and applications of reaction kinetics, compartmental modelling and its application to pharmacokinetics and tracer kinetics. The book is of interest to final year biomedical engineering undergraduates and graduate students alike, as well as to practising engineers new to the fields of bioengineering or medical physics. This new edition is fully revised and updated with two completely rewritten chapters on compartmental modelling, demonstrated in application to pharmacokinetics, and multi-scale modelling demonstrated by how to go from "from cells to tissue" in describing physiological systems. The book contains interleaved exercises to make the book even more useful for instructors and students for a one-semester course.

9 特價5219
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Wastewater Treatment Through Nature-Based Solutions

Springer 出版
2025/06/14 出版
9 特價9395
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Boy’s Second Book Of Inventions

2025/06/13 出版

"Boy's Second Book of Inventions" explores a variety of innovative technologies and inventions. Written by Ray Stannard Baker, this volume continues to delve into the fascinating world of engineering and scientific breakthroughs, offering young readers an engaging look at the creative minds and processes behind them.From practical devices to groundbreaking concepts, the book illuminates the ingenuity that has shaped our modern world. A captivating read for anyone interested in the history and development of technology.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1603
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Automobile Welding With The Oxy-acetylene Flame

2025/06/13 出版

"Automobile Welding With The Oxy-acetylene Flame" is a practical treatise dedicated to the art and science of repairing automobiles through welding. Authored by Melbourne Keith Dunham, this book offers a non-technical yet thorough explanation of the principles guiding successful welding of various metals, making it an invaluable resource for mechanics and automobile enthusiasts alike. Focusing on the oxy-acetylene flame technique, the book covers essential aspects of automobile welding, providing practical guidance and insights into effective repair methods. Whether you're a seasoned professional or a beginner eager to learn, this book serves as a helpful companion, offering a wealth of knowledge and techniques to master the craft of automobile welding.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Iron, As A Material For Ship-building

2025/06/13 出版

"Iron, As A Material For Ship-building," presented to the Polytechnic Society of Liverpool, delves into the burgeoning use of iron in maritime construction. John Grantham's communication offers insights into the advantages, challenges, and technical considerations of employing iron as a primary material in shipbuilding during this transformative period. This work provides valuable historical context for understanding the evolution of naval architecture and engineering practices. It reflects the innovative spirit and practical problem-solving of engineers and shipbuilders during the 19th century, as they sought stronger, more durable, and efficient materials for constructing vessels. The text offers a detailed look at the discussions and advancements within the shipbuilding community, making it essential for enthusiasts of maritime history, naval technology, and the history of engineering.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Boy’s Second Book Of Inventions

2025/06/13 出版

"Boy's Second Book of Inventions" explores a variety of innovative technologies and inventions. Written by Ray Stannard Baker, this volume continues to delve into the fascinating world of engineering and scientific breakthroughs, offering young readers an engaging look at the creative minds and processes behind them.From practical devices to groundbreaking concepts, the book illuminates the ingenuity that has shaped our modern world. A captivating read for anyone interested in the history and development of technology.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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1098
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Automobile Welding With The Oxy-acetylene Flame

2025/06/13 出版

"Automobile Welding With The Oxy-acetylene Flame" is a practical treatise dedicated to the art and science of repairing automobiles through welding. Authored by Melbourne Keith Dunham, this book offers a non-technical yet thorough explanation of the principles guiding successful welding of various metals, making it an invaluable resource for mechanics and automobile enthusiasts alike. Focusing on the oxy-acetylene flame technique, the book covers essential aspects of automobile welding, providing practical guidance and insights into effective repair methods. Whether you're a seasoned professional or a beginner eager to learn, this book serves as a helpful companion, offering a wealth of knowledge and techniques to master the craft of automobile welding.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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
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Financing and Charges for Wastewater Systems

Federation  著
2025/06/13 出版

Financing and Charges for Wastewater Systems, MOP 27, 5th Edition provides an overview of current industry practices that should be considered for financing and establishing rates and charges for wastewater collection and treatment systems. In addition, this Manual of Practice reflects and is responsive to changes in the industry over the last decade that have occasioned a heightened awareness about wastewater utility financial management and the equitable distribution of cost responsibilities across customer groups or classes. These changes, including tightening environmental regulation and replacement of aging infrastructure, have resulted in a pronounced increase in the cost of wastewater services. At the same time, the portion of costs paid through federal and state assistance programs have declined, challenging the affordability of this vital service. In this context, guidance on wastewater rate-setting practices, and particularly the distribution of costs across groups, is of critical importance.

9 特價8414
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Anaerobic Co-Digestion: Principles and Guidelines Toward More Efficient Systems

Anaerobic Co-digestion: Principles and Guidelines Toward More Efficient Systems aims to provide comprehensive guidelines and insights for the planning, design, operation and maintenance of anaerobic co-digestion systems. The practice of co-digestion of wastewater residuals with high strength organic wastes and harnessing the resulting biogas has been adopted by a growing number of water resource recovery utilities, particularly over the last decade. This technical publication intends to equip engineering and design professionals, researchers, operations and maintenance staff, educators and students with a detailed understanding of fundamental concepts and practical applications of anaerobic co-digestion.

9 特價7424
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Environmental Hazards of Plastic Wastes

Jakub,Zdarta  著
Elsevier 出版
2025/06/12 出版

Environmental Hazards of Plastic Wastes: Bioremediation Approaches for Environmental Clean-up focuses on the exploitation of various biological treatment technologies, their use to treat plastic contaminants, and restoration of contaminated sites. The book also addresses the biological treatment of plastic waste and its management of sustainable technologies for its reuse for environmental protection. The book examines advanced technologies, updated information, and future directions for researchers and scientists working in the bioremediation and biodegradation of plastic contaminants and reutilization of plastic wastes in the production of construction materials for environmental safety. The treatment of plastic wastes with environmentally benign approaches will be assessed in this book and will also provide ways to protect our natural environment by managing hazardous plastic pollutants through various techno-based, eco-friendly strategies.

9 特價7425
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The Carbon Footprint of Our Primary Energy Sources

Elsevier 出版
2025/06/12 出版

The Carbon Footprint of our Primary Energy Sources supplies readers with a comprehensive, accessible analysis of the carbon footprints of a range of primary energy sources including crude oil, natural gas, coal, solar energy, wind energy, geothermal energy, hydroelectric energy and nuclear energy, and biofuels, and their carbon footprints, employing a full lifecycle assessment (LCA) of each primary energy source. It furnishes both the foundation and a tool for estimating carbon footprints for a range of energy systems. The work culminates in a cost-benefit analysis of these primary energy sources. With the significant uptick of global investment in alternative energies and the global focus on reducing emissions, this text delivers an important foundational overview/understanding of these systems, and an opportunity for teachers and readers to apply learnings to their own energy consumption choices.

9 特價8775
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Ophthalmic Biomaterials

Laura,Wells  著
Royal 出版
2025/06/12 出版

Advances in technology have rapidly changed the way we treat ophthalmic diseases, especially with the development of new biomaterials used as prosthetics, for drug delivery devices, or to regenerate tissue. Bridging the gap between biomaterials scientists and ophthalmologists, this book includes overviews of devices and cutting-edge research on current and future strategies to treat acute and chronic diseases in the eye. Edited by leaders in the field, the book provides perspectives for both biomaterials scientists and ophthalmologists. Biomaterials scientists are given a background to the challenges in ophthalmology that advanced materials could solve. Ophthalmologists are provided a background on materials to enable them to better understand the devices they are using and their advantages and challenges. All readers are provided with a critical review of the current and future state of devices that are being used or are under development in devices, regenerative medicine, and drug delivery. This book is for those working in biomaterials science, biomedical engineering, chemical engineering, and clinicians specialising in ophthalmology, as well as those working in polymer science-based medical technologies.

9 特價14355
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Automated Technologies for the Development and Production of Radiopharmaceuticals

Springer 出版
2025/06/12 出版

This is the first comprehensive book about the advanced technologies used in the radiopharmaceutical field. It covers each major area of radiopharmaceutical preparation, including radioisotope production and separation, multi-step radiosynthesis, analysis and quality control of the products as well as technologies for novel radiopharmaceutical development. Chapters are written by leaders in the field and comprehensively describe the evolution of relevant technologies, the current state-of-the-art, and future directions. The book will be an invaluable tool for researchers in radiochemistry or radiopharmaceutical development, disease researchers, and pharmaceutical researchers developing new drugs using in vivo imaging techniques in the drug development process.

9 特價11483
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