Light Action!

Light Action! PDF Author: Vicki Cobb
Publisher: SPIE Press
ISBN: 9780819458513
Category : Juvenile Nonfiction
Languages : en
Pages : 216

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Book Description
Allow the young people in your life to be the masters of light - with optics, the science of the future. From the exciting experiments in this book, they'll learn how to: bend light around corners, stop time with a pair of sunglasses, pour light into their palms, project a big-screen image from a small TV, fool a doorbell with a bike reflector...plus dozens more experiments! Once they get their heads and hands into optics, their world will never look the same again.

Light Action!

Light Action! PDF Author: Vicki Cobb
Publisher: SPIE Press
ISBN: 9780819458513
Category : Juvenile Nonfiction
Languages : en
Pages : 216

Get Book Here

Book Description
Allow the young people in your life to be the masters of light - with optics, the science of the future. From the exciting experiments in this book, they'll learn how to: bend light around corners, stop time with a pair of sunglasses, pour light into their palms, project a big-screen image from a small TV, fool a doorbell with a bike reflector...plus dozens more experiments! Once they get their heads and hands into optics, their world will never look the same again.

Light Action in the Caribbean

Light Action in the Caribbean PDF Author: Barry Lopez
Publisher: Vintage
ISBN: 0307806510
Category : Fiction
Languages : en
Pages : 157

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Book Description
Moving from fable and historical fiction to contemporary realism, this book of stories from Barry Lopez is erotic and wise, full of irresistible characters doing things they shouldn't do for reasons that are mysterious and irreducible. In "The Letters of Heaven," a packet of recently discovered 17th-century Peruvian love letters presents a 20th-century man with the paralyzing choice of either protecting or exposing their stunning secret. When some young boys on the lookout for easy money get caught with a truckload of stolen horses, thievery quickly turns into redemption. For a group of convicts, a gathering of birds in the prison yard may be the key to transcendence, both figurative and literal. And, with the title story, Lopez enters a territory of unmitigated evil reminiscent of Conrad. Here are saints who shouldn't touch, but do; sinners who insist on the life of the spirit; a postcard paradise that turns into nightmare. Light Action in the Caribbean has already been hailed by Russell Banks as "tough-minded, emotionally turbulent, and always intelligent." E. Annie Proulx describes these stories as "subtle and mysterious" and says that a reader "cannot leave Lopez's fictional territory unchanged." This is a book that breaks exciting new ground for Barry Lopez.

Understanding Shutter Speed

Understanding Shutter Speed PDF Author: Bryan Peterson
Publisher: Amphoto Books
ISBN: 0817400214
Category : Photography
Languages : en
Pages : 162

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Book Description
The first book in the Understanding Photography series, Understanding Exposure, was a runaway best-seller, with more than 250,000 copies sold. Now author Bryan Peterson brings his signature style to another important photography topic: shutter speed. With clear, jargon-free explanations of terms and techniques, plus compelling “before-and-after” photos that pair a mediocre image (created using the wrong shutter speed) with a great image (created using the right shutter speed), this is the definitive practical guide to mastering an often-confusing subject. Topics include freezing and implying motion, panning, zooming, exposure, Bogen Super Clamps, and rendering motion effects with Photoshop, all with helpful guidance for both digital and film formats. Great for beginners and serious amateurs, Understanding Shutter Speed is the definitive handy guide to mastering shutter speed for superb results.

Blue Light of the Screen

Blue Light of the Screen PDF Author: Claire Cronin
Publisher: Watkins Media Limited
ISBN: 1913462064
Category : Biography & Autobiography
Languages : en
Pages : 205

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Book Description
Blue Light of the Screen is a memoir about the author's obsession with horror and the supernatural. Blue Light of the Screen is about what it means to be afraid -- about immersion, superstition, delusion, and the things that keep us up at night. A creative-critical memoir of the author's obsession with the horror genre, Blue Light of the Screen embeds its criticism of horror within a larger personal story of growing up in a devoutly Catholic family, overcoming suicidal depression, uncovering intergenerational trauma, and encountering real and imagined ghosts. As Cronin writes, she positions herself as a protagonist who is haunted by what she watches and reads, like an antiquarian in an M.R. James ghost story whose sense of reality unravels through her study of arcane texts and cursed archives. In this way, Blue Light of the Screen tells the story of the author's conversion from skepticism to faith in the supernatural. Part memoir, part ghost story, and part critical theory, Blue Light of the Screen is not just a book about horror, but a work of horror itself.

General Index

General Index PDF Author: Andre Pirson
Publisher: Springer Science & Business Media
ISBN: 3642728960
Category : Science
Languages : en
Pages : 498

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Book Description
With about 50,000 entries and subentries, this General Index covers all 25 Volumes and Parts of the well-known ENCYCLOPEDIA OF PLANT PHYSIOLOGY. NEW SERIES. Meticulously compiled by one person, the editor of the series, the index guarantees homogeneous criteria in the selection of all entries. In addition to the entries and for easy reference, the tables of contents of all volumes in the series are also listed. This index makes the entire field of plant physiology accessibleto all researchers and teachers.

Light Therapies

Light Therapies PDF Author: Anadi Martel
Publisher: Simon and Schuster
ISBN: 1620557304
Category : Health & Fitness
Languages : en
Pages : 384

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Book Description
A comprehensive guide to the therapeutic benefits of light and color and how they affect our physical and psychological well-being • Shares scientific research on how different wavelengths of light influence our cells, brain function, sleep patterns, and emotional stability • Examines several forms of light therapy, including chromotherapy, heliotherapy, actinotherapy, and thermotherapy • Explains how to use light and color therapy, maximize the benefits of sunlight, and avoid the health risks of new light sources such as compact fluorescents and LEDs Beginning with sun worship in prehistory and sunshine therapies in ancient Egypt, Greece, and India, light has long been associated with the sublime, the divine, and healing. Yet only recently have we begun to understand how different parts of the light spectrum, from infrared to ultraviolet, can affect our physical and psychological well-being. Covering the historic, scientific, and spiritual aspects of light and its role in energy medicine, Anadi Martel explores the vibrational nature of light and the interaction between light, biology, and consciousness. He demonstrates light’s incredible effects on the physical, energetic, and cognitive dimensions of life and examines several forms of light therapy, including chromotherapy (color therapy), heliotherapy (sun therapy), actinotherapy (ultraviolet therapy), and thermotherapy (infrared therapy). He details how to use light therapy daily, get optimal benefits from sunlight, and avoid the health risks of new artificial lighting such as compact fluorescents and LEDs. Combining his own 30 years of research with practical insight from the many phototherapy pioneers he’s encountered, the author examines scientific studies on how specific wavelengths of light influence our cells and DNA, brain function, sleep patterns, and emotional stability; speed the healing of wounds; and are effective in the treatment of disease, including arthritis, stroke, Alzheimer’s, Parkinson’s, and brain and nerve injuries. Exploring the spiritual aspects of light, the author explains why auras and halos have been used to represent sages and saints of all traditions, revealing the intimate link between light and consciousness. Investigating the many laser, monochrome, audiovisual, and infrared machines designed to heal disease and treat emotional disorders, Martel also reveals promising medical applications for light that are currently in development, inviting the reader not only to appreciate the complexities of light but to maximize its therapeutic dimensions.

Field & Stream

Field & Stream PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 216

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Book Description
FIELD & STREAM, America’s largest outdoor sports magazine, celebrates the outdoor experience with great stories, compelling photography, and sound advice while honoring the traditions hunters and fishermen have passed down for generations.

Wood

Wood PDF Author: United States. Office of Naval Research
Publisher:
ISBN:
Category : Marine borers
Languages : en
Pages : 552

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Book Description


Process Photogram

Process Photogram PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 566

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Book Description


Photosynthesis in Action

Photosynthesis in Action PDF Author: Alexander Ruban
Publisher: Academic Press
ISBN: 0128237821
Category : Science
Languages : en
Pages : 292

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Book Description
Photosynthesis in Action examines the molecular mechanisms, adaptations and improvements of photosynthesis. With a strong focus on the latest research and advances, the book also analyzes the impact the process has on the biosphere and the effect of global climate change. Fundamental topics such as harvesting light, the transport of electronics and fixing carbon are discussed. The book also reviews the latest research on how abiotic stresses affect these key processes as well as how to improve each of them. This title explains how the process is flexible in adaptations and how it can be engineered to be made more effective. End users will be able to see the significance and potential of the processes of photosynthesis. Edited by renowned experts with leading contributors, this is an essential read for students and researchers interested in photosynthesis, plant science, plant physiology and climate change. - Provides essential information on the complex sequence of photosynthetic energy transduction and carbon fixation - Covers fundamental concepts and the latest advances in research, as well as real-world case studies - Offers the mechanisms of the main steps of photosynthesis together with how to make improvements in these steps - Edited by renowned experts in the field - Presents a user-friendly layout, with templated elements throughout to highlight key learnings in each chapter