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Basic Of Sound And Hearing Part 2 Sound Propagation

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Basic Of Sound And Hearing Part 2 Sound Propagation

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Author : prof.ibrahim elnoshokaty
language : en
Publisher: ibrahim elnoshokaty
Release Date :

Basic Of Sound And Hearing Part 2 Sound Propagation written by prof.ibrahim elnoshokaty and has been published by ibrahim elnoshokaty this book supported file pdf, txt, epub, kindle and other format this book has been release on with Technology & Engineering categories.

Sound Propagation Sound propagates through air as a longitudinal wave. The speed of sound is determined by the properties of the air, and not by the frequency or amplitude of the sound. Sound waves, as well as most other types of waves, can be described in terms of the following basic wave phenomena.

Basics Of Sound And Hearing

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Author : professor Ibrahim elnoshokaty
language : en
Publisher: ibrahim elnoshokaty
Release Date : 2022-10-30

Basics Of Sound And Hearing written by professor Ibrahim elnoshokaty and has been published by ibrahim elnoshokaty this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-30 with Science categories.

In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain.[1] Only acoustic waves that have frequencies lying between about 20 Hz and 20 kHz, the audio frequency range, elicit an auditory percept in humans. In air at atmospheric pressure, these represent sound waves with wavelengths of 17 meters (56 ft) to 1.7 centimeters (0.67 in). Sound waves above 20 kHz are known as ultrasound and are not audible to humans. Sound waves below 20 Hz are known as infrasound. Different animal species have varying hearing ranges. Acoustics is the interdisciplinary science that deals with the study of mechanical waves in gasses, liquids, and solids including vibration, sound, ultrasound, and infrasound. A scientist who works in the field of acoustics is an acoustician, while someone working in the field of acoustical engineering may be called an acoustical engineer.[2] An audio engineer, on the other hand, is concerned with the recording, manipulation, mixing, and reproduction of sound. Applications of acoustics are found in almost all aspects of modern society, subdisciplines include aeroacoustics, audio signal processing, architectural acoustics, bioacoustics, electro-acoustics, environmental noise, musical acoustics, noise control, psychoacoustics, speech, ultrasound, underwater acoustics, and vibration.

Hearing Loss

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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2004-12-17

Hearing Loss written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-17 with Social Science categories.

Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.

Consciousness Genesis In Artificial Intelligence

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Author : professor ibrahim elnoshokaty
language : en
Publisher: ibrahim elnoshokaty
Release Date :

Consciousness Genesis In Artificial Intelligence written by professor ibrahim elnoshokaty and has been published by ibrahim elnoshokaty this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.

Consciousness Genesis In Artificial Intelligence" by Professor Ibrahim El Noshokaty, I can provide a preliminary review that outlines the structure and content captured within the initial pages available to me. Below is an overview based on the table of contents and some introductory text: Title: Consciousness Genesis In Artificial Intelligence Author: Professor Ibrahim El Noshokaty Overview: The academic work delves into the complex topic of artificial intelligence and its relation to human-like consciousness. It explores whether AI can be creative, how numerical data and programming languages can emulate human sensory experiences and emotions, and the potential implications of such advances. Chapters and Themes: Introduction and Fuzzy Logic System: Initiates the discussion with fundamental questions about AI creativity and creation, followed by the exposition of fuzzy logic systems. Existential Threat and AI in Hollywood: Examines AI's potential to disrupt industries such as Hollywood, the feasibility of generative AI in original content production, and copyright issues in AI outputs. Hierarchical Fuzzy Deep Learning: Discusses advanced AI techniques to enhance learning and decision making, addressing the concepts of consciousness and fuzzy logic in AI. Algorithms for Modern Fuzzy Logic Systems: Delves into the technical aspects of fuzzy logic systems and algorithms, highlighting methods for system optimization. Development of Conscience in AI: Contemplates the moral aspects and decision-making capabilities of AI systems, along with the incorporation of ethical considerations and human values. Artificial Cognition: Analyzes the notion of machine learning and cognition, transparency within AI mechanisms, and the ethical implications of artificial minds. Artificial Sensations: Explores the development of AI systems capable of mimicking human senses and responses, using advanced materials and devices. Artificial Brain: Concludes with an investigation into mimicking human brain function within AI systems and the potential capacity for AI to evolve with environmental interaction. The work appears to be an exploration of the frontier where technology meets human cognition, emotion, and ethical considerations. The book may offer expertise in several domains, including AI algorithms, deep learning, neuromorphic computing, and the philosophical implications of imbuing AI with aspects of human consciousness. The manuscript's purpose is likely to probe the theoretical boundaries of AI and its future potential, as well as to identify and confront some of the ethical dilemmas that arise as AI systems become increasingly sophisticated. This preliminary review only scratches the surface of what the book contains. For a full review, including critical analysis and conclusions, it would be necessary to read the document in its entirety. If you have any specific areas you'd like me to focus on or if there are particular chapters you want to examine in more detail, please let me know.

Waking The Power Within Thermodynamics And The Human Battery

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Author : Professor ibrahim elnoshokaty
language : en
Publisher: ibrahim elnoshokaty
Release Date :

Waking The Power Within Thermodynamics And The Human Battery written by Professor ibrahim elnoshokaty and has been published by ibrahim elnoshokaty this book supported file pdf, txt, epub, kindle and other format this book has been release on with Science categories.

The sci-fi film "The Matrix" introduces a fascinating premise where humans function as energy sources for an advanced machine society. In this fictional world, human bodies are maintained in a state of suspended animation while their minds exist in a virtual reality, allowing machines to extract their bioelectric, thermal, and kinetic energy. This article investigates the scientific feasibility of utilizing humans as a power source by applying thermodynamic principles. According to the first law of thermodynamics, the energy required to sustain human life would result in a net energy loss for the machines. The second law indicates that the system's entropy would rise, rendering it an inefficient energy strategy. Furthermore, the energy output of a human body, even if fully utilized, would be inadequate to meet the machines' energy demands. More efficient alternatives for the machines would include other biological power sources and energy harvesting techniques, such as solar or nuclear power. The article concludes that while the concept of human batteries serves as an engaging storytelling element, it is not a scientifically viable solution for the machines' energy requirements. The machines' choice to preserve human life may be motivated by other factors, such as leveraging their collective cognitive abilities for computational purposes or adhering to an ethical code that prohibits the complete annihilation of humanity. This investigation aims to fill the gap by providing a detailed thermodynamic analysis of the energy expenditure required to sustain human life in a suspended animation state and the inefficiency of this system as an energy source for machines, a facet previously unexplored." By elucidating the thermodynamic constraints of human-based energy sources, this study not only challenges a popular sci-fi narrative but also enriches our understanding of bioenergetic processes and their implications for future energy harvesting technologies."

Sound Hearing

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Author : R. Duncan Luce
language : en
Publisher: Psychology Press
Release Date : 2013-05-13

Sound Hearing written by R. Duncan Luce and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-13 with Language Arts & Disciplines categories.

The major aim of this book is to introduce the ways in which scientists approach and think about a phenomenon -- hearing -- that intersects three quite different disciplines: the physics of sound sources and the propagation of sound through air and other materials, the anatomy and physiology of the transformation of the physical sound into neural activity in the brain, and the psychology of the perception we call hearing. Physics, biology, and psychology each play a role in understanding how and what we hear. The text evolved over the past decade in an attempt to convey something about scientific thinking, as evidenced in the domain of sounds and their perception, to students whose primary focus is not science. It does so using a minimum of mathematics (high school functions such as linear, logarithmic, sine, and power) without compromising scientific integrity. A significant enrichment is the availability of a compact disc (CD) containing over 20 examples of acoustic demonstrations referred to in the book. These demonstrations, which range from echo effects and filtered noise to categorical speech perception and total more than 45 minutes, are invaluable resources for making the text come alive.

Acoustic Textiles

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Author : Rajiv Padhye
language : en
Publisher: Springer
Release Date : 2016-10-26

Acoustic Textiles written by Rajiv Padhye and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-26 with Technology & Engineering categories.

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

Fundamentals Of Hearing

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Author : William Yost
language : en
Publisher: BRILL
Release Date : 2022-11-14

Fundamentals Of Hearing written by William Yost and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-14 with Medical categories.

The fifth edition of this successful introductory text on hearing sciences includes auditory, anatomy, physiology, psychoacoustics, and perception content. Fundamentals of Hearing is one of only a few textbooks that covers all of hearing at an introductory level. A meaningful introduction to hearing for students and a wealth of data and facts related to hearing for the professional. It it heavily illustrated with over 200 figures. Each chapter concludes with a Supplement section with additional resources about topics covered. Appendices provide background information to enable full comprehension of content. It contains a complete Glossary of terms from the American Standards Institute, a combined subject/author index, and a comprehensive bibliography.

Handbook Of Vibroacoustics Noise And Harshness

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Author : Naveen Garg
language : en
Publisher: Springer Nature
Release Date : 2024-12-17

Handbook Of Vibroacoustics Noise And Harshness written by Naveen Garg and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-17 with Technology & Engineering categories.

The handbook covers the topics of vibro-acoustics, noise, harshness and their related applications in detail. Various topics covered in this handbook are acoustics and vibration metrology, environmental noise measurements, building acoustics, acoustical meta-materials, underwater acoustics, soundscape approach, beam forming approach, 3D noise mapping, in-situ acoustical testing, etc. The handbook would provide a single window source of up-to-date information to the researchers, acousticians, noise and vibration control engineers, metrologists, industry, university graduates, masters, academicians, administrators, policymakers, regulators, and other stakeholders for a better understanding of vibro-acoustics, noise, harshness and related applications.

Fundamentals Of Hearing An Introduction

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Author : William Yost
language : en
Publisher: BRILL
Release Date : 2021-11-15

Fundamentals Of Hearing An Introduction written by William Yost and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-15 with Medical categories.

Basic Of Sound And Hearing Part 2 Sound Propagation

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