The Shimmering Density

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Leading Edge Techniques In Forensic Trace Evidence Analysis

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Author : Robert D. Blackledge
language : en
Publisher: John Wiley & Sons
Release Date : 2022-09-29

Leading Edge Techniques In Forensic Trace Evidence Analysis written by Robert D. Blackledge and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-29 with Science categories.

Leading Edge Techniques in Forensic Trace Evidence Analysis In-depth exploration of the latest methodologies, tools, and techniques for analyzing trace evidence In Leading Edge Techniques in Forensic Trace Evidence Analysis, distinguished and highly qualified contributors cover the significant advances in methodology and instruments that are now being used to analyze trace evidence in forensic laboratories, including new techniques used to determine authenticity of objects and artifacts (such as Combined Raman/LIBS Microscopy) and those used to analyze surface treatments (such as py-GC-PARCI-MS). The work also covers new evidence types, such as surface-modified fibers, microscopic particles, and shimmer, and provides detailed explanations and practical examples of all of the aforementioned topics. Among the topics covered are: Forensic analysis of shimmer particles in cosmetics samples, glitter and other flake pigments, and x-ray photoelectron spectroscopy Surface acoustic wave nebulization mass spectrometry, forensic applications of gas chromatography vacuum ultraviolet, and spectroscopy paired with mass spectrometry Density determination and separation via magneto-Archimedes levitation and elemental imaging of forensic traces with macro and micro XRF Characterization of human head hairs via proteomics and Raman and surface-enriched Raman scattering (SERS) for trace analysis With detailed explanations of modern methodologies, tools, techniques, and evidence types in trace evidence forensics, along with helpful guidance to put covered concepts into practice, Leading Edge Techniques in Forensic Trace Evidence Analysis serves as an invaluable hands-on reference for scientists in forensic laboratories worldwide.

The Biogeography Of The Oceans

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Author :
language : en
Publisher: Academic Press
Release Date : 1997-10-20

The Biogeography Of The Oceans written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-10-20 with Science categories.

This is a special volume on ocean biogeography containing chapters bringing the wealth of knowledge of Russian scientists to a global audience. Ocean biogeography was the subject of much marine research carried out by the former USSR, where extensive facilities were provided on a world-wide scale. Volume 32 is devoted to the geographical and vertical distribution of life in the open oceans, including the great depths. The contributions range widely from plankton and squid to the bottom fauna of the bathyal, abyssal, and hadal zones. This volume will help bridge the gap between Russian and western marine biogeographers and will be of interest to a wide range of marine biologists. Advance in Marine Biology contains up-to-date reviews of all areas of marine science, including fisheries, science and macro/micro fauna. Each volume contains peer reviewed papers detailing the ecology of marine regions.

The High Strangeness Of Dimensions Densities And The Process Of Alien Abduction

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Author : Laura Knight-Jadczyk
language : en
Publisher: Red Pill Press, Ltd
Release Date : 2005

The High Strangeness Of Dimensions Densities And The Process Of Alien Abduction written by Laura Knight-Jadczyk and has been published by Red Pill Press, Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Antiquities categories.

"The central core of this book is the 'entirely new domain of the knowledge of nature' that has been the concern of the Cassiopaean Transmissions from the very beginning. It is the nature of this domain that is the subject of their communications regarding aliens, alien abductions, hyperdimensional realities, and related subject matter"--Page 34

Raising The Spiritual Light Quotient

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Author : David K. Miller
language : en
Publisher: Light Technology Publishing
Release Date : 2011-04-25

Raising The Spiritual Light Quotient written by David K. Miller and has been published by Light Technology Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-25 with Body, Mind & Spirit categories.

The concept of raising the spiritual light quotient is similar to the intelligence quotient used in modern psychology, the IQ test. However the spiritual light quotient is not the same as intelligence. Rather, the SLQ reflects one¿s ability to understand spiritual concepts, to meditate and to connect with other dimensions. It also is a measurement of one¿s ability to understand the relationship between Earth and the environment of the Earth, and Earth¿s relationship to the galaxy. Finally, it is a measurement of one¿s ability to understand the existence of other dimensions as well as the relationship between the ascended masters and guides and our journey to higher realms for soul evolution. Thus it appears necessary to look at the SLQ of a person, the SLQ of an area and the SLQ of a planet. All of the channeling I bring forth is based on the concept of the Sacred Triangle, which is a new paradigm for spirituality. This paradigm states that in order to heal Earth and bring everything into balance, one must unite the concepts of galactic spirituality with ancient mystical thought and with the energies of native peoples, including Native Americans.

Salt Summaries

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Author : Stewart Brand
language : en
Publisher: Lulu.com
Release Date : 2011-09-19

Salt Summaries written by Stewart Brand and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-19 with Education categories.

Condensed ideas about long-term thinking summarized by Stewart Brand (with Kevin Kelly, Alexander Rose and Paul Saffo) and a foreword by Brian Eno. These are summaries of talks by Jared Diamond, Craig Venter, Bruce Sterling, Jill Tarter, Martin Rees, Clay Shirky, Niall Ferguson, Jimmy Wales, Mary Catherine Bateson, Paul Hawken, Vernor Vinge, Ray Kurzweil, Sam Harris, Will Wright, Orville Schell, Nassim Taleb, Michael Pollan, Wade Davis, Lera Boroditsky, David Eagleman, Richard Rhodes, Paul Romer, Matt Ridley and more... [SALT stands for Seminars About Long-term Thinking. The SALT talks are a monthly speaking series organized in San Francisco by The Long Now Foundation.]

Instrumentation Measurements And Experiments In Fluids Second Edition

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Author : Ethirajan Rathakrishnan
language : en
Publisher: CRC Press
Release Date : 2020-02-06

Instrumentation Measurements And Experiments In Fluids Second Edition written by Ethirajan Rathakrishnan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-06 with Science categories.

Instrumentation, Measurements, and Experiments in Fluids, Second Edition is primarily focused on essentials required for experimentation in fluids, explaining basic principles, and addressing the tools and methods needed for advanced experimentation. It also provides insight into the vital topics and issues associated with the devices and instruments used for fluid mechanics and gas dynamics experiments. The second edition adds exercise problems with answers, along with PIV systems of flow visualization, water flow channel for flow visualization, and pictures with Schlieren and shadowgraph—from which possible quantitative information can be extracted. Ancillary materials include detailed solutions manual and lecture slides for the instructors.

Data Science Workshop Parkinson Classification And Prediction Using Machine Learning And Deep Learning With Python Gui

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Author : Vivian Siahaan
language : en
Publisher: BALIGE PUBLISHING
Release Date : 2023-07-26

Data Science Workshop Parkinson Classification And Prediction Using Machine Learning And Deep Learning With Python Gui written by Vivian Siahaan and has been published by BALIGE PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-26 with Computers categories.

In this data science workshop focused on Parkinson's disease classification and prediction, we begin by exploring the dataset containing features relevant to the disease. We perform data exploration to understand the structure of the dataset, check for missing values, and gain insights into the distribution of features. Visualizations are used to analyze the distribution of features and their relationship with the target variable, which is whether an individual has Parkinson's disease or not. After data exploration, we preprocess the dataset to prepare it for machine learning models. This involves handling missing values, scaling numerical features, and encoding categorical variables if necessary. We ensure that the dataset is split into training and testing sets to evaluate model performance effectively. With the preprocessed dataset, we move on to the classification task. Using various machine learning algorithms such as Logistic Regression, K-Nearest Neighbors, Decision Trees, Random Forests, Gradient Boosting, Naive Bayes, Adaboost, Extreme Gradient Boosting, Light Gradient Boosting, and Multi-Layer Perceptron (MLP), we train multiple models on the training data. To optimize the hyperparameters of these models, we utilize Grid Search, a technique to exhaustively search for the best combination of hyperparameters. For each machine learning model, we evaluate their performance on the test set using various metrics such as accuracy, precision, recall, and F1-score. These metrics help us understand the model's ability to correctly classify individuals with and without Parkinson's disease. Next, we delve into building an Artificial Neural Network (ANN) for Parkinson's disease prediction. The ANN architecture is designed with input, hidden, and output layers. We utilize the TensorFlow library to construct the neural network with appropriate activation functions, dropout layers, and optimizers. The ANN is trained on the preprocessed data for a fixed number of epochs, and we monitor its training and validation loss and accuracy to ensure proper training. After training the ANN, we evaluate its performance using the same metrics as the machine learning models, comparing its accuracy, precision, recall, and F1-score against the previous models. This comparison helps us understand the benefits and limitations of using deep learning for Parkinson's disease prediction. To provide a user-friendly interface for the classification and prediction process, we design a Python GUI using PyQt. The GUI allows users to load their own dataset, choose data preprocessing options, select machine learning classifiers, train models, and predict using the ANN. The GUI provides visualizations of the data distribution, model performance, and prediction results for better understanding and decision-making. In the GUI, users have the option to choose different data preprocessing techniques, such as raw data, normalization, and standardization, to observe how these techniques impact model performance. The choice of classifiers is also available, allowing users to compare different models and select the one that suits their needs best. Throughout the workshop, we emphasize the importance of proper evaluation metrics and the significance of choosing the right model for Parkinson's disease classification and prediction. We highlight the strengths and weaknesses of each model, enabling users to make informed decisions based on their specific requirements and data characteristics. Overall, this data science workshop provides participants with a comprehensive understanding of Parkinson's disease classification and prediction using machine learning and deep learning techniques. Participants gain hands-on experience in data preprocessing, model training, hyperparameter tuning, and designing a user-friendly GUI for efficient and effective data analysis and prediction.

Venus A Point Of Expression

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Author : Jerry Edwards
language : en
Publisher: Austin Macauley Publishers
Release Date : 2024-03-01

Venus A Point Of Expression written by Jerry Edwards and has been published by Austin Macauley Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-01 with Poetry categories.

The monsoon rains come to our desert in the summer, when the temperature is highest. The winds shift to the SE, bringing moisture from both the Gulf of Mexico and the Gulf of California. The rains come as huge, black, thunder storms over the mountains, driven by vivid lightning and high winds. It also provides a magical drop in temperature. The magnificent odor of the desert after a rain is a rich, organic experience. After the storm I sit on my patio, in the cool fall of night – watching the shadows changing on the mountains as the sun declines. Recently, after such a storm, the sun is dying in various shades of ocher and vermillion… The crescent moon rises, and the planet Venus soon follows. Venus is a bright diamond in the now black sky. I write in my notebook: Venus is a Bright Point of Expression in the Sky. Thus, a poem is born./span

Boundary Layer Climates

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Author : T. R. Oke
language : en
Publisher: Routledge
Release Date : 2002-09-11

Boundary Layer Climates written by T. R. Oke and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-09-11 with Science categories.

This modern climatology textbook explains those climates formed near the ground in terms of the cycling of energy and mass through systems.

Astronomical Masers

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Author : M Elitzur
language : en
Publisher: Springer Science & Business Media
Release Date : 1992-02-29

Astronomical Masers written by M Elitzur 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 1992-02-29 with Science categories.

One of the most spectacular discoveries of molecular astronomy has been the detection of maser emission. The same radiation that is generated in the laboratory only with elaborate, special equipment occurs naturally in interstellar space. This intense radiation probes the smallest structures that can be studied with radio telescopes. By a fortunate coincidence maser radiation is generated in both star forming regions and the envelopes of late-type stars. The early and late stages in the life of a star are considered to be the most interesting phases of stellar evolution. Maser emission has also been detected in external galaxies. This book provides an extensive coverage of the interstellar maser phenomenon. A precondition for maser action is departure from thermal equilibrium. The book therefore starts with a detailed coverage of the basic background concepts required for an understanding of line formation and radiative transfer. It goes on to describe the theoretical and phenomenological aspects of interstellar masers, their formation sites and the inversion mechanisms. The book will interest active researchers in astronomy and astrophysics as well as in other areas of physics. It is suitable as a textbook in a graduate course and will enable a graduate student to embark on research projects in this exciting area in particular, and molecular radio astronomy in general.