The Sun Dial

Amelia Khatri

Traducteur A AI

Maison d'édition: Publifye

Synopsis

"The Sun Dial" explores the history and science of sundials, revealing their crucial role in ancient timekeeping and their influence on modern time measurement. For millennia, sundials dictated daily life, reflecting humanity's ingenuity in harnessing the sun's power. These devices weren't just tools; they were integral to social, religious, and economic practices across cultures, influencing everything from agricultural schedules to architectural designs. The book journeys from the earliest sundial iterations in ancient civilizations to the sophisticated designs of the Renaissance, highlighting regional variations and technological advancements. It examines the scientific principles underpinning their operation, such as the Earth's rotation and the sun's position, and explores how these principles allowed for surprisingly accurate time measurement. One intriguing fact is how sundials, despite their simplicity, required a practical understanding of astronomy and mathematics for accurate construction. Structured chronologically and thematically, "The Sun Dial" begins with basic concepts of solar time and progresses through historical development in various cultures. Major sections focus on sundials in ancient Egypt, Greece, and Rome, their evolution during the medieval period and the Renaissance. It culminates by discussing their decline with mechanical clocks while emphasizing their continuing role as decorative and educational objects, offering a comprehensive yet accessible account bridging scientific analysis and historical narrative.

Disponible depuis: 12/02/2025.

Longueur d'impression: 62 pages.

D'autres livres qui pourraient vous intéresser

Invisible Realms - Discovering...

Dirk Fallon

This book takes readers on a thrilling journey through the hidden layers of the cosmos. In Exploring the Invisible, we peer beyond the limits of human sight into a world driven by forces we can’t touch or see—like gravity, dark matter, and the quantum fields that ripple beneath reality. 
In Invisible Worlds, the adventure continues as we dive into the possibility of hidden dimensions, parallel universes, and strange particles that whisper secrets about how space and time truly work. Scientists are only beginning to uncover the shadowy realms that influence everything from how galaxies form to how atoms behave. 
Finally, Space's Hidden Forces reveals the quiet rulers of the universe—dark energy expanding space at lightning speed, magnetic fields shaping stars, and neutrinos flying through us every second. These unseen powers may hold the answers to the biggest questions in science, reshaping what we think we know about existence itself.

Voir livre

Magick for All Seasons - A...

Marla Brooks

“Marla Brooks has crafted a down-to-earth collection of Witch Wisdom. The inclusion of Great-Grandma Sophie’s witchy tips adds a charming touch, making the reader feel as though they are receiving teachings from a trusted elder.” —Jason Miller, author of Consorting with Spirits and other works Explore the seasons of the witch by way of magickal spells and practices for each turn of the Wheel of the Year. Magick for All Seasons offers a fresh approach to a lifestyle that focuses on mind, body, and spirit in the nature-based way that our ancestors practiced throughout the ages. Each season is marked by a series of holy days, or sabbats, to honor the qualities of each time of the year, life’s lessons as revealed through nature, and our relationship with the god and goddess. These holy days are divided into Greater Sabbats and Lesser Sabbats which reflect the themes of birth, death, and rebirth. The spokes of the Wheel are comprised of the four Greater and four Lesser Sabbats. “The biggest takeaway from the Wheel of the Year is that your life will ebb and flow just as plants drop their seeds, grow, lose their leaves, die in winter, and grow back again. Your life experiences all of the seasons in the human way.” —from the foreword by Lorriane Anderson Starting with Samhain, author Marla Brooks, an experienced and longtime magickal practitioner, explores the eight Wiccan and Pagan sabbats that comprise the traditional Wheel of the Year. She incorporates original spells, recipes, incantations, meditations, and more that enhance the magick of each season. Each sabbat is detailed with information on the symbolism, activities, tools, incense, and gemstones used, along with specific workings and exercises.

Voir livre

The Human Brain - Anatomy...

Ava Westwood

The human brain is the command center of the body, responsible for processing information, regulating bodily functions, and enabling cognitive abilities such as thinking, memory, and emotions. As the most complex organ in the human body, the brain contains billions of neurons that communicate through intricate networks, allowing for seamless coordination of voluntary and involuntary actions. Understanding the structure and function of the brain is essential for gaining insights into neurological health, mental well-being, and the mechanisms underlying various cognitive and motor processes.
The brain is divided into three primary regions: the cerebrum, cerebellum, and brainstem. The cerebrum, the largest part of the brain, is responsible for higher cognitive functions such as reasoning, problem-solving, language, and sensory perception. It is further divided into four lobes—frontal, parietal, temporal, and occipital—each with distinct roles in processing information. The cerebellum, located at the back of the brain, is crucial for coordinating movement, maintaining balance, and fine motor control. The brainstem, connecting the brain to the spinal cord, regulates vital autonomic functions such as breathing, heart rate, and digestion, ensuring the body’s survival.
Neurons, the fundamental units of the brain, communicate through electrical and chemical signals. This intricate communication network enables the processing of sensory inputs, the initiation of motor responses, and the storage of memories. Supporting cells known as glial cells play a crucial role in maintaining brain health by providing nutrients, removing waste, and protecting neurons from damage. Neurotransmitters, chemical messengers in the brain, facilitate signal transmission between neurons and influence mood, behavior, and cognitive functions.

Voir livre

Introduction to Agriculture -...

Ruchini Kaushalya

Embark on a transformative journey through the captivating evolution of agriculture with "Introduction to Agriculture: From Farming to Modern Agribusiness," an audiobook that unveils the profound changes shaping the field today.
Are you curious about the roots of agriculture, from ancient practices to cutting-edge technologies? Whether you're an aspiring agripreneur, a seasoned professional, or simply eager to understand the world of farming, this audiobook is your essential guide.
In a world grappling with food security challenges and a growing population, this audiobook addresses your concerns head-on. Explore the past, present, and future of farming, discovering revolutionary advancements that maximize yields while minimizing environmental impact.
With a focus on modern challenges and solutions, this audiobook delves into sustainable farming techniques, global food systems, agribusiness strategies, and the integration of technology like precision farming and AI. Learn about the crucial role of agriculture in environmental stewardship and empower yourself with the knowledge to make informed decisions about your agricultural pursuits.
Unlock a world where agriculture meets innovation, sustainability, and profitability. Seize the power to cultivate change and be at the forefront of an agricultural revolution. Don't miss out on the chance to sow the seeds of a prosperous future. Click the "Add to Cart" button now and embark on a journey that will reshape your perception of agriculture forever.

Voir livre

Bee Better

Howard Steel

Have you ever wondered why honey bees are so vital to the health and vitality of our world? Join retired educator, Howard Steel, as he whimsically shares his passion for these amazing creatures and his experiences with beekeeping. Discover why these incredible producers are endangered and how we can help protect them with simple, personal lifestyle changes. Find out about the intricate and fascinating role of the honey bee in eco-system pollination. Be inspired and learn how to start up your own hive right in your backyard! Students: This book will be a helpful resource for your research paper or project. Start reading BEE BETTER today and find out what all the BUZZ is about!

Voir livre

Shifting Your Reality...

Lightheart Hypnosis

Are you ready to unlock the secrets of your subconscious mind and embark on a journey of transformative change? Do you yearn to shift your reality and manifest the life of your dreams with ease and grace? Can you imagine a future where you effortlessly harness the power of visualization to create the reality you desire?
The journey to transforming your reality and manifesting your dreams begins with the Shifting Your Reality Visualization Guided Sleep Meditation for Dreamy Transformation.
Can you envision a night where you slip into a state of deep relaxation, allowing the potent energy of your subconscious mind to work its magic as you sleep? This transformative audio book is meticulously designed to guide you on a journey of visualization and manifestation, helping you tap into the infinite potential of your mind to shape your reality.
Bid farewell to limiting beliefs and welcome a future where you effortlessly manifest abundance, success, and joy. This audio book isn't just a guide; it's your trusted companion on the path to creating the life you've always dreamed of.
As you embark on this journey of self-discovery and transformation, you'll unlock powerful visualization techniques to align your thoughts, beliefs, and emotions with your deepest desires, allowing you to manifest the reality you truly desire.
The Shifting Your Reality Visualization Guided Sleep Meditation for Dreamy Transformation is your key to unlocking the door to a life of unlimited possibilities. Don't wait any longer – start manifesting your dreams today.

Voir livre