Light Management
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Lighting Design
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Author : Ulrike Brandi
language : en
Publisher: Walter de Gruyter
Release Date : 2012-12-17
Lighting Design written by Ulrike Brandi and has been published by Walter de Gruyter this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-17 with Architecture categories.
Kompakte, systematische Einführung in die Grundlagen der Tages- und Kunstlichtplanung Mehr als jedes verwendete Material bestimmt das Licht Raumwirkungen, erzeugt Stimmungen, inszeniert Architektur. In gut belichteten Räumen fühlen wir uns wohl und sind leistungsfähig, Licht fördert die Gesundheit. Darüber hinaus trägt eine sinnvolle Tages- und darauf abgestimmte Kunstlichtplanung - gerade in Bürogebäuden - wesentlich zur Energieeinsparung bei. Zusammengestellt von erfahrenen Fachautoren aus Praxis und Lehre, bietet der neue Band der Reihe Detail Praxis wichtige Grundlagen zur Tages- und Kunstlichtplanung. Neben einfachen Planungsregeln wie Grundrissgestaltung, Gebäudeorientierung und Fassadengliederung werden aktuelle Tages- und Kunstlichtsysteme vorgestellt und an Beispielprojekten erläutert.
Light And Sleep
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Author : Sophie Carter
language : en
Publisher: Publifye AS
Release Date : 2025-02-27
Light And Sleep written by Sophie Carter and has been published by Publifye AS this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-27 with Science categories.
Light and Sleep explores the profound influence of light on our sleep patterns and overall health, focusing on how different types of light exposure affect our circadian rhythms. The book delves into the science of how light impacts melatonin production, a crucial hormone for sleep, and examines the effects of both natural and artificial light sources, including the pervasive blue light from digital screens. Did you know that our bodies' internal clocks are exquisitely sensitive to light, which either promotes wakefulness or prepares us for sleep, depending on the timing and intensity? Understanding these intricate relationships helps readers optimize their sleep quality through conscious light management. The book progresses systematically, starting with the fundamental principles of circadian biology and then detailing the effects of various light sources on sleep latency, duration, and quality. By analyzing human studies and laboratory experiments, Light and Sleep bridges the gap between scientific research and practical advice, empowering readers to implement strategies for improving sleep in homes, offices, and other environments. For instance, strategic light exposure can be a powerful tool to combat jet lag and improve alertness, underscoring the book's translational approach to health and fitness.
Driving Toward Modernity
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Author : Jun Zhang
language : en
Publisher: Cornell University Press
Release Date : 2019-10-15
Driving Toward Modernity written by Jun Zhang and has been published by Cornell University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-15 with Social Science categories.
In Driving toward Modernity, Jun Zhang ethnographically explores the entanglement between the rise of the automotive regime and emergence of the middle class in South China. Focusing on the Pearl River Delta, one of the nation's wealthiest regions, Zhang shows how private cars have shaped everyday middle-class sociality, solidarity, and subjectivity, and how the automotive regime has helped make the new middle classes of the PRC. By carefully analyzing how physical and social mobility intertwines, Driving toward Modernity paints a nuanced picture of modern Chinese life, comprising the continuity and rupture as well as the structure and agency of China's great transformation.
Innovative And Intelligent Technology Based Services For Smart Environments Smart Sensing And Artificial Intelligence
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Author : Sami Ben Slama
language : en
Publisher: CRC Press
Release Date : 2021-06-28
Innovative And Intelligent Technology Based Services For Smart Environments Smart Sensing And Artificial Intelligence written by Sami Ben Slama and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-28 with Computers categories.
This book contains a collection of high-quality papers describing the results of relevant investigations and cutting-edge technologies, aimed at improving key aspects of real life, including major challenges such as the development of smart cities, smart buildings, smart grids, and the reduction of the impact of human activities on the environment. Sustainability requires the use of green technologies and techniques and good practices. Artificial intelligence seems to be an appropriate approach to optimize the use of resources. The main focus of this book is the dissemination of novel and innovative technologies, techniques and applications of artificial intelligence, computing and information and communications technologies, and new digital services such as digital marketing, smart tourism, smart agriculture, green and renewable energy sources. Besides, this book focuses on nurturing energy trends including renewable energies, smart grids, human activity impact, communication, behaviour, and social development, and quality of life improvement fields based on the innovative use of sensors, big data and the Internet of things (IoT), telecommunications and machine learning.
Year Round Greenhouse
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Author : Hannah Gray
language : en
Publisher: Publifye AS
Release Date : 2025-02-21
Year Round Greenhouse written by Hannah Gray and has been published by Publifye AS this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-21 with Gardening categories.
Year-Round Greenhouse explores how to achieve sustainable, local food production using advanced greenhouse design and four-season growing techniques. It's a practical guide for anyone interested in extending the growing season, regardless of their experience level. The book highlights intriguing facts, such as how controlled environments can significantly reduce reliance on long-distance produce transportation, minimizing environmental impact. It also delves into the optimization of greenhouse design for energy efficiency, crucial for sustainable agriculture. The book uniquely integrates the latest horticultural research with practical insights, offering a balanced and accessible guide. It progresses systematically, beginning with fundamental design concepts like materials and environmental control, then moving to season extension techniques, including hydroponics. A significant section is dedicated to integrated pest management, emphasizing biological control. Through case studies and guidelines, readers learn to adapt these techniques to various climates and production scales.
New Frontiers For Design Of Interior Lighting Products
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Author : Andrea Siniscalco
language : en
Publisher: Springer Nature
Release Date : 2021-05-27
New Frontiers For Design Of Interior Lighting Products written by Andrea Siniscalco and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-27 with Technology & Engineering categories.
This book explores the single components that commonly constitute luminaires for interiors, describing their operating principles, families, strengths and weaknesses. It opens with the product classification and main standard requirements. The following chapters describe the different components: light sources, power supplies, thermal dissipation techniques, control technologies, optical systems. The description focuses on the most recent technologies to allow the reader to consider a product design capable of confronting future lighting scenarios. The book provides a simple path addressed to all those who want to try their hand at designing luminaires for interiors, even without a specific engineering background.
Next Generation Of Photovoltaics
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Author : Ana Cristobal
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-02-16
Next Generation Of Photovoltaics written by Ana Cristobal and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-16 with Technology & Engineering categories.
This book presents new concepts for a next generation of PV. Among these concepts are: Multijunction solar cells, multiple excitation solar cells (or how to take benefit of high energy photons for the creation of more than one electron hole-pair), intermediate band solar cells (or how to take advantage of below band-gap energy photons) and related technologies (for quantum dots, nitrides, thin films), advanced light management approaches (plasmonics). Written by world-class experts in next generation photovoltaics this book is an essential reference guide accessible to both beginners and experts working with solar cell technology. The book deeply analyzes the current state-of-the-art of the new photovoltaic approaches and outlines the implementation paths of these advanced devices. Topics addressed range from the fundamentals to the description of state-of-the-art of the new types of solar cells.
The Yearbook Of Agriculture
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Author :
language : en
Publisher:
Release Date : 1980
The Yearbook Of Agriculture written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Agriculture categories.
Advanced Concepts In Photovoltaics
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Author : Arthur J. Nozik
language : en
Publisher: Royal Society of Chemistry
Release Date : 2014-07-10
Advanced Concepts In Photovoltaics written by Arthur J. Nozik and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-10 with Science categories.
Photovoltaic systems enable the sun’s energy to be converted directly into electricity using semiconductor solar cells. The ultimate goal of photovoltaic research and development is to reduce the cost of solar power to reach or even become lower than the cost of electricity generated from fossil and nuclear fuels. The power conversion efficiency and the cost per unit area of the phototvoltaic system are critical factors that determine the cost of photovoltaic electricity. Until recently, the power conversion efficiency of single-junction photovoltaic cells has been limited to approximately 33% - the socalled Shockley-Queisser limit. This book presents the latest developments in photovoltaics which seek to either reach or surpass the Shockley-Queisser limit, and to lower the cell cost per unit area. Progress toward this ultimate goal is presented for the three generations of photovoltaic cells: the 1st generation based on crystalline silicon semiconductors; the 2nd generation based on thin film silicon, compound semiconductors, amorphous silicon, and various mesoscopic structures; and the 3rd generation based on the unique properties of nanoscale materials, new inorganic and organic photoconversion materials, highly efficient multi-junction cells with low cost solar concentration, and novel photovoltaic processes. The extent to which photovoltaic materials and processes can meet the expectations of efficient and cost effective solar energy conversion to electricity is discussed. Written by an international team of expert contributors, and with researchers in academia, national research laboratories, and industry in mind, this book is a comprehensive guide to recent progress in photovoltaics and essential for any library or laboratory in the field.
Coatings To Improve Optoelectronic Devices
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Author : Selected Articles Published by MDPI
language : en
Publisher: MDPI
Release Date : 2020-04-09
Coatings To Improve Optoelectronic Devices written by Selected Articles Published by MDPI and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-09 with Technology & Engineering categories.
This selection is focused on coatings and films with applications in optoelectronics, such as photovoltaics, photocatalysis, and light-based sensors and phenomena. The studies investigate the optimal composition, crystalline structure, and morphology to deliver the different functionalities sought. Obtaining transparent p-type electrodes is challenging but extremely relevant in optoelectronics. Electric conduction mechanisms and the correlations with structure and doping are discussed. The important issue of the degradation pathways in perovskite-based solar cells and the possibilities offered by different types of coatings to encapsulate the devices as well as the beneficial effect of silica coating as an antireflection and antisoiling layer on well-established solar cells are discussed. New designs of nanoplasmonic films for chemical and biological molecule sensing are reviewed, such as the combination of metallic nanoparticles and nanostructured semiconductors and dispersing metallic or bi-metallic nanoparticles in CuO films. The impacts of structure, defects, and morphology on the photoactivated properties of WO3 films and on the shape memory behavior in Cu–Al–Ni thin films are discussed. Aggregated TiO2 nanoparticles on TiO2 layers are shown to enhance optical transmittance and confer a superhydrophilic characteristic. Finally, aspects of the fundamental characterization of thin films, Drude damping in thin films, and laser-induced deflection technique are discussed.