Author: Theresa Levitt Publisher: W. W. Norton & Company ISBN: 039306879X Category : Biography & Autobiography Languages : en Pages : 285
Book Description
Describes the life of the man who invented a new lighthouse lens, capable of shining brighter, farther, and more efficiently than existing light sources, and his fight against the scientific elite, his poor health, and the limits of his era's technology.
Author: Theresa Levitt Publisher: W. W. Norton & Company ISBN: 0393733947 Category : Science Languages : en Pages : 220
Book Description
“Combin[es] matters of biography, science, engineering, technology, art, history, economics and politics seemingly effortlessly and definitely seamlessly. An excellent book and a joy to read.”—Henry Petroski, Wall Street Journal Augustin Fresnel (1788–1827) shocked the scientific elite with his unique understanding of the physics of light. The lens he invented was a brilliant feat of engineering that made lighthouses blaze many times brighter, farther, and more efficiently. Battling the establishment, his own poor health, and the limited technology of the time, Fresnel was able to achieve his goal of illuminating the entire French coast. At first, the British sought to outdo the new Fresnel-equipped lighthouses as a matter of national pride. Americans, too, resisted abandoning their primitive lamps, but the superiority of the Fresnel lens could not be denied for long. Soon, from Dunkirk to Saigon, shores were brightened with it. The Fresnel legacy played an important role in geopolitical events, including the American Civil War. No sooner were Fresnel lenses finally installed along U.S. shores than they were drafted: the Union blockaded the Confederate coast; the Confederacy set about thwarting it by dismantling and hiding or destroying the powerful new lights. Levitt’s scientific and historical account, rich in anecdote and personality, brings to life the fascinating untold story of Augustin Fresnel and his powerful invention.
Author: Sue Fliess Publisher: Millbrook Press ISBN: 1541595513 Category : Juvenile Nonfiction Languages : en Pages : 35
Book Description
The soft glow of a candle, the blink of a firefly, a burst of fireworks—light is everywhere in our world! Rhyming text and luminous illustrations follow four children as they experience many different forms of light. "[M]ultiple STEAM applications, from poetry and creative writing to introductions to energy and light to how the sun affects human life, and doubles as a great read-aloud or a starry bedtime story."—starred, Booklist
Author: Lizi Boyd Publisher: Chronicle Books ISBN: 9781452118949 Category : Juvenile Fiction Languages : en Pages : 0
Book Description
Inside the tent it's cozy, but what is going on outside? Is it dark? Is it scary? Not if you have your trusty flashlight! A charming story told solely through images: Through neatly drawn illustrations and a spare yet dramatic color palette, artist Lizi Boyd offers an enchanting exploration of night, nature, and art with Flashlight. Both lyrical and humorous, this visual poem—like the flashlight beam itself—reveals there is magic in the darkness. We just have to look for it. • A wordless storybook with stunning visuals that aims to lighten the fear of the dark and the noises that come with it • Book inspires the imagination and creativity in young minds • Lizi Boyd is the author and illustrator of many children's books, including Inside Outside and Flashlight, and also creates papers, ribbons, cards, and other works of delight "Flashlight allows readers to experience the wonder and excitement of nighttime exploration in the woods and wordlessly entices readers to explore the hidden nature outside their own homes." —The Busy Librarian • Appeals to readers of all ages with the calming, yet adventurous tone • Books for kids ages 5-6 • Children's picture books for preschool through first grade
Author: Mark Lorch Publisher: Royal Society of Chemistry ISBN: 1839168188 Category : Science Languages : en Pages : 128
Book Description
A Flash of Light is an intriguing book that starts at the beginning of time itself and then winds its way through a host of fascinating light related topics including the hues of aliens sunsets, the psychology of colour, and the chemistry of LCD screens. Written as part of a novel experiment, editors Mark Lorch and Andy Miah hatched a plan to collect a critical mass of academics in a room and charged them with writing a popular science book, under the watchful eye of the general public at the Manchester Science Festival. The result is an enlightening look into the science behind colour and light, encompassing biology, chemistry and physics and including simple and fun “try this at home” ideas to illustrate the concepts covered. Drawing on the experience of some of the UK’s best science communicators, this book will appeal to anyone with an interest in science. Its pacey, witty and engaging tone provides illuminating insight into how and why we see the universe the way we do.
Author: Bruce Watson Publisher: Bloomsbury Publishing USA ISBN: 1620405598 Category : Science Languages : en Pages : 313
Book Description
Light begins at Stonehenge, where crowds cheer a solstice sunrise. After sampling myths explaining First Light, the story moves on to early philosophers' queries, then through the centuries, from Buddhist temples to Biblical scripture, when light was the soul of the divine. Battling darkness and despair, Gothic architects crafted radiant cathedrals while Dante dreamed a "heaven of pure light." Later, following Leonardo's advice, Renaissance artists learned to capture light on canvas. During the Scientific Revolution, Galileo gathered light in his telescope, Descartes measured the rainbow, and Newton used prisms to solidify the science of optics. But even after Newton, light was an enigma. Particle or wave? Did it flow through an invisible "ether"? Through the age of Edison and into the age of lasers, Light reveals how light sparked new wonders--relativity, quantum electrodynamics, fiber optics, and more. Although lasers now perform everyday miracles, light retains its eternal allure. "For the rest of my life," Einstein said, "I will reflect on what light is." Light explores and celebrates such curiosity.
Author: Jan Amesz Publisher: Elsevier ISBN: 0323143776 Category : Science Languages : en Pages : 661
Book Description
Light Emission by Plants and Bacteria deals mainly with light coming from plants and bacteria as a result of various different reactions. This book emphasizes the light emission from photosynthetic organisms. The major aim of this book is to give insight on light emission studies in plant and bacteria in terms of its physiological, biophysical, and biochemical relevance. The book is divided into six parts. Part I serves as an introduction and at the same time a historical review and development of different concepts of the emission phenomena. Part II tackles the relationship of light emission to the various photosynthetic reactions. Part III discusses the concept of bioluminescence, with a focus on bacteria and dinoflagellates. Part IV is a description of the light emission from bacteriorhodopsin and rhodopsin. Part V discusses the special light emission characteristics and their relationship to specialized pigment systems found in different bacteria and plant groups. It also reviews the fluorescence properties of photosynthetic bacteria. Lastly, Part VI basically shows the practical applications of light emission from algae as well as higher plants. This book contains not only relevant information about theories and concepts, but also experiments. Thus, it is a recommended reference to researchers and students alike in the field of cell biology, microbiology, plant physiology, biochemistry, biophysics, and agriculture.
Author: Anne H. Soukhanov Publisher: Macmillan ISBN: 9780312280871 Category : Reference Languages : en Pages : 1740
Book Description
Easy-to-use "quick definition" system ; The most new words-more than 32,000 entries and definitions ; Preeminent coverage of high-technology words,
Author: Theresa Levitt
Author: Theresa Levitt
Author: Sue Fliess
Author: Lizi Boyd
Author: Mark Lorch
Author: Bruce Watson
Author: Jan Amesz
Author: Alexander George Findlay
Author: Anne H. Soukhanov
Author: 