Showing results by author "Kam Ng" in All Categories

In this eBook, we dive into the fascinating world of space colonization, exploring the challenges, opportunities, and prospects of humanity's quest to expand beyond Earth's boundaries. We begin by defining space colonization as the establishment of sustainable human settlements on celestial bodies such as the Moon and Mars. We then discuss the scientific, technical, social, ethical, and philosophical perspectives of space colonization, highlighting its potential to advance scientific knowledge, technological innovation, and international cooperation. We examine the main purposes of space ...

This eBook offers a perspective of active noise control technologies and advancements in noise reduction. It unveils the fundamental principles to its diverse applications across industries. Discover the evolution of ANC technology, realizing the complexities of adaptive algorithms, sensor technologies, and innovative control strategies. Explore how ANC systems work, their limitations, and the ongoing research pushing the boundaries of noise cancellation. From theoretical foundations to practical implementations, this eBook navigates the challenges, innovations, and promising future ...

This eBook explores the rich history and evolution of mosaic art, tracing its journey from the earliest pebble designs of Mesopotamia to the intricate and luminous creations of the Byzantine Empire, and onward to contemporary digital mosaics. Discover how mosaics have been used to express religious devotion, cultural identity, and artistic innovation across different civilizations. Learn about the symbolic meanings embedded in ancient works, the technical mastery of Roman artisans, the spiritual splendor of Byzantine mosaics, and the geometric precision of Islamic designs. Uncover the ...

This eBook dives into the fascinating and complex phenomenon of tsunamis, offering a comprehensive exploration of their causes, characteristics, and impacts. Beginning with a clear definition and the geological mechanisms that trigger tsunamis, such as undersea earthquakes, volcanic eruptions, and landslides, we unravel the science behind these powerful waves. The eBook highlights some of the most devastating tsunamis in recorded history, including detailed case studies of the 2004 Indian Ocean Tsunami and the 2011 Tohoku Tsunami in Japan. These events illustrate the immense destructive ...

In this eBook, we embark on a fascinating journey into the world of tornadoes, exploring their formation, characteristics, and the profound impact they have on our environment and communities. Tornadoes, nature’s most violent storms, are characterized by their swirling winds and destructive power, capable of causing widespread devastation in mere minutes. We dive into the intricate atmospheric conditions and supercell thunderstorms that give birth to these phenomena, examining the interplay of wind shear, instability, and moisture that fuels their formation. The narrative transitions into...

Dark matter remains one of the most captivating mysteries of the universe, challenging scientists and enchanting the imagination of the public. This eBook describes various aspects of dark matter research, shedding light on its nature, impact, and future directions. Dark matter is a mysterious form of matter that does not emit, absorb, or reflect electromagnetic radiation, making it invisible and elusive to direct detection. Its existence is inferred from gravitational effects observed on cosmic scales. The historical journey of dark matter research spans decades, from its initial proposal ...

This eBook presents a balanced and comprehensive exploration of senior living and assisted living — two closely related yet distinct facets of elder care that have gained increasing prominence in recent years. It offers readers an informative, unbiased perspective on the challenges and opportunities inherent in providing safe, compassionate, and dignified living environments for older adults. Through carefully developed sections, the narrative traces the evolution of senior living, from traditional familial care arrangements to modern, purpose-built communities designed to meet a wide ...

In this eBook, we explore the landscape of college education, with a keen focus on tuition-free institutions and affordable alternatives. I will share my story on how I got my free college education and employer assisted graduate studies. There are about 18 colleges in the United States which offer tuition-free education. Drawing on my experiences in STEM (science, technology, engineering and math) education and teaching in colleges, we will describe a strategy of transferring from community colleges to four-year institutions. We encourage readers to develop educational plans, aligning ...

In this eBook, we combine a wealth of knowledge with practical insights to provide a step-by-step approach for individuals, especially those starting from home, to establish and succeed in the dynamic realm of online business. Explore the key elements of eCommerce success, from identifying your niche and setting up a user-friendly website to understanding legal considerations, implementing secure payment options, and navigating the ever-changing landscape of digital marketing. We go beyond the basics, diving into emerging trends such as augmented reality, blockchain, and sustainable ...

In this eBook, we embark on a journey and exploration of cutting-edge technology in smart materials and structures. From self-healing polymers to shape memory alloys, discover the revolutionary advancements that are reshaping industries and unlocking new possibilities. This eBook dives into the principles, applications, and prospects of smart materials. Uncover the secrets behind adaptive structures, intelligent sensors, and the synergy between materials and technology. Whether you're a student, researcher, or simply curious about the future of materials science, this eBook provides a ...

We embark on a journey into the world of wind turbine noise, exploring the complexities, challenges, and innovative solutions shaping this dynamic field. This eBook dives into the fundamental principles, cutting-edge research, and practical applications of wind turbine noise control. From the origins of wind turbine noise to the latest advancements in noise mitigation technologies, readers gain insights into the diverse factors influencing noise generation, propagation, and perception in wind energy systems. Through detailed explanations, and real-world examples, the eBook illuminates the ...

This eBook serves as a roadmap, navigating readers through the science, impacts, solutions, and imperative actions in the face of this global challenge. From the scientific foundations of climate change to its tangible impacts on our environment and societies, the eBook sheds light on the urgency of addressing this crisis. It underscores the interconnectedness of greenhouse gas emissions, extreme weather events, and the imperative for immediate action. We describe the solutions, highlighting the promising role of renewable energy, advancements in technology, and the complexities surrounding...

This eBook explores the fascinating field of quantum computing, which harnesses the principles of quantum mechanics to revolutionize computation. We dive into the fundamental concepts of quantum mechanics, including superposition, entanglement, and quantum gates, which form the basis of quantum computing. The eBook discusses the challenges of decoherence and error correction in quantum systems, as well as strategies for minimizing decoherence and improving the accuracy of quantum computations. We trace the history of quantum computing, highlighting key milestones and advancements, and ...

Fish have captivated humanity for centuries, not only as a vital source of sustenance but also as symbols of beauty, resilience, and cultural significance. This eBook explores the multifaceted world of fish, from their presence in serene koi ponds and bustling fish markets to their depiction in art, sculpture, and cuisine. The journey begins with the koi fish, a revered symbol of perseverance and prosperity in Asian traditions. Their vibrant colors and graceful movements bring harmony to gardens and homes, embodying a deep connection between nature and human spirituality. In contrast, ...

This eBook on revisiting Singapore and Hong Kong is a narrative that captures the essence of two iconic cities through fresh perspectives. In Singapore, the journey unfolds with a deeper exploration of its architectural marvels and cultural treasures. From the futuristic allure of Marina Bay Sands to the historical charm of Merlion Park, the vibrant blooms of the Botanical Gardens, and the harmonious blend of nature and innovation, the city-state emerges as a dynamic tapestry of tradition and modernity. Every visit unearths new facets of Singapore’s identity, with its seamless interplay ...

Thomas Edison stands as one of the most iconic figures in history, whose legacy as a prolific inventor and visionary transformed the world and defined the spirit of innovation. Born in an era of candlelight and gas lamps, Edison’s determination and curiosity propelled him to invent and develop technologies that electrified cities, brought sound and motion pictures to life, and redefined communication. This eBook dives into the life and achievements of "The Wizard of Menlo Park," exploring his groundbreaking inventions like the incandescent light bulb, phonograph, and motion picture camera...

This eBook takes readers on a captivating journey across the globe to explore seven of nature’s most unusual and awe-inspiring phenomena. From the mysterious Sailing Stones of Death Valley, which move across the desert floor without any apparent force, to the vivid hues of Rainbow Mountain in the Peruvian Andes, these natural wonders reveal the incredible forces shaping our planet. In Antarctica, the eerie Blood Falls astonishes with its crimson waters, a result of iron-rich subglacial brine oxidizing upon contact with the air. Meanwhile, Frozen Bubbles trapped beneath the surface of Lake...

In this eBook, we explore the fascinating and essential phenomenon of Earth's rotation—a force that shapes not only our daily lives but also the very fabric of the planet's existence. From its formation over 4.5 billion years ago, Earth has spun on its axis, producing the familiar cycle of day and night. But beneath this seemingly routine movement lies a wealth of complexity. We begin with the origins of Earth’s rotation, examining how the conservation of angular momentum set our planet into motion, a process that continues today albeit at a gradually slowing pace. Tidal forces, ...

The journey of autonomous vehicles (AVs) represents one of the most transformative developments in modern transportation. From its early conceptualizations to its current state, AV technology promises to revolutionize road safety, efficiency, and urban mobility. Autonomous vehicles, equipped with advanced sensors, machine learning algorithms, and sophisticated hardware, operate without direct human intervention. These vehicles are categorized into six levels of autonomy, ranging from fully manual operation (Level 0) to full autonomy (Level 5), with most commercial AVs currently operating at...

Galileo Galilei stands as a towering figure in the history of science and astronomy, whose bold intellect and innovative spirit transformed humanity’s understanding of the universe. In this eBook, we journey through Galileo’s life, from his early days in Pisa, where his fascination with mathematics and the natural world took root, to his groundbreaking discoveries that would forever change the trajectory of scientific thought. As the first to use a telescope to systematically observe the night sky, Galileo revealed the Moon’s rugged surface, discovered Jupiter’s four largest moons, ...