Reflections Underwater
Reflections Underwater

Author: Oded Degany

Publisher: Pelagic Publishing Ltd

Published: 2023-02-08

Total Pages: 433

ISBN-13: 1784274143

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Why are we as humans so attracted to water and to colorful reefs? Indeed, why are reefs so dazzling? How did cleaning station symbiosis evolve? How come there are so many extraordinary defense mechanisms among reef animals? Do the denizens of reefs have consciousness? How did warning coloration evolve? In what ways do fundamental mathematical rules manifest in coral reefs? For answers to these questions and many more, take a dive into Reflections Underwater. Coral reefs are one of the world's great natural wonders: endlessly surprising and mesmerizing kaleidoscopic fractals of color and life. But they are also under serious threat from the effects of climate change and development. Reflections Underwater is a unique, illuminating book that explores a stunning variety of topics and concepts relating to coral reefs. Adopting a holistic, multidisciplinary perspective that weaves together scientific and humanistic ideas, including psychology, evolution, zoology, philosophy, mathematics, art, physics, and more, this book offers a compelling angle on these remarkable and fragile habitats. Meticulously researched and elegantly argued, it is illustrated throughout with exquisite photographs gleaned from the author's many marine adventures.

Reflections on the Pool
Reflections on the Pool

Author: Cleo Baldon

Publisher: Rizzoli International Publications

Published: 1997

Total Pages: 402

ISBN-13:

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"Reflections on the Pool" spotlights forty stellar examples of pool design, ranging from the nature-inspired designs of Isabelle Greene to the vanguard mid-century pools of Thomas Church and the brilliant Mexican-style architecture of Ricardo Legorreta, plus popular tourist sites. An engaging text details the swimming pool's spread to America in the 19th century and California's influence on its popularity, while 100 luminous photos showcase the pools themselves in all their splendor.

The Portal
The Portal

Author: Dean hamilton

Publisher: Bublish, Inc.

Published: 2023-04-28

Total Pages: 321

ISBN-13: 1647046750

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[Hamilton] creates an effective and growing sense of mystery..." —Kirkus The Portal: Only an Ocean Apart is a distinctly original journey into where life on Earth began and where we go after death. Based on scientific theory, combined with faith that humans can connect across alternate dimensions, Dean Hamilton's first novel reads more like reality than fiction. After the tragic death of his parents at sea, wealthy socialite and playboy Cole Hollingsworth is set to take over his father's publishing empire, but when childhood schoolmate Lindsay Featherstone, now an accomplished researcher and oceanographer, reenters his life, Cole's world, along with everything he knew to be true about his life, love, and second chances, is about to be turned upside down. Who is Lindsay, really? What does she want with Cole? And, perhaps most intriguing of all, has she found the key to all of life and death, and the mysteries of the afterlife, in the deepest reaches of the ocean's floor? The pair embark on a journey to find out the truth about Cole's parents. What they discover along the way will not only transform them but will trigger the beginning of a global transformation humanity could not have possibly foreseen.

Ground Penetrating Radar in Sediments
Ground Penetrating Radar in Sediments

Author: C. S. Bristow

Publisher: Geological Society of London

Published: 2003

Total Pages: 346

ISBN-13: 9781862391314

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Included in this book are practical guidelines for data collection and interpretation, from antennae configurations to sequence stratigraphy, together with new advances such as vertical radar profiles and 3-D GPR imaging for hydrocarbon reservoir modelling, designed to assist new and veteran users get the most from GPR. Case studies in this book detail GPR investigations in a wide array of sedimentary environments including alluvial fans, braided rivers, spits, beaches, sand dunes, lakes, bogs, and floodplains.

Acoustic Waves Generated by Parametric Array Loudspeakers
Acoustic Waves Generated by Parametric Array Loudspeakers

Author: Jiaxin Zhong

Publisher: CRC Press

Published: 2024-08-13

Total Pages: 385

ISBN-13: 1040097693

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Parametric array loudspeakers (PALs) are capable of generating highly directional audio beams from nonlinear interactions of intense airborne ultrasound waves. This unique capability holds great potential in audio engineering. This book systematically introduces the physical principles of acoustics waves generated by PALs, along with the commonly used and the state-of-the-art numerical models, such as the Westervelt model, the convolution directivity model, the Gaussian beam expansion method, and the spherical wave expansion method. The properties of sound fields generated by PALs are analyzed. Also analyzed are various phenomena including the reflection of acoustics waves generated by PALs from a surface, transmission through a thin partition, scattering by a rigid sphere, and propagation in rooms. Furthermore, the steering and focusing of acoustics waves generated by PALs and potential applications of PALs in active sound control are investigated. Finally, the implementation issues of hardware, signal processing techniques, measurement, and safety are discussed. The book is tailored to meet the needs of researchers in this field, as well as audio practitioners and acoustics engineers.