A Short Bright Flash

Download or read book A Short Bright Flash: Augustin Fresnel and the Birth of the Modern Lighthouse written by Theresa Levitt and published by W. W. Norton & Company. This book was released on 2013-06-03 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book A Short Bright Flash: Augustin Fresnel and the Birth of the Modern Lighthouse written by Theresa Levitt and published by W. W. Norton & Company. This book was released on 2013-07-29 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: “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.

Download or read book Flash and Gleam written by Sue Fliess and published by Millbrook Press. This book was released on 2020-03-03 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book A Short Bright Flash written by Theresa Levitt and published by . This book was released on 2015 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Year of Living Kindly written by Donna Cameron and published by Simon and Schuster. This book was released on 2018-09-25 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2020 New York City Big Book Awards Winner in Self-Help: Motivational 2020 14th Annual National Indie Excellence Award-Winner in Self-Help Motivational 2019 IPPY Gold Medal Winner: Self Help 2019 Nautilius Book Awards Gold Winner in Personal Growth & Self-Help 2019 Next Generation Indie Book Awards: Gold Medal Winner in Motivational 2019 Readers’ Favorite Awards: Gold Medal Winner in Nonfiction Self-Help 2019 Eric Hoffer Award Winner: Self-Help 2019 Independent Author Network Book of the Year Awards: First Place in Self-Help 2019 Chanticleer I & I Book Awards for Instruction and Insight Finalist 2019 International Book Awards: Finalist, Self-Help: General 2019 Nancy Pearl Best Book Award: Finalist in Memoir 2019 Eric Hoffer Montaigne Medal: Finalist 2019 Foreword Indies Finalist: Adult Nonfiction—Self-Help Kirkus Reviews Best Books of 2018 Being kind is something most of us do when it’s easy and when it suits us. Being kind when we don’t feel like it, or when all of our buttons are being pushed, is hard. But that’s also when it’s most needed; that’s when it can defuse anger and even violence, when it can restore civility in our personal and virtual interactions. Kindness has the power to profoundly change our relationships with other people and with ourselves. It can, in fact, change the world. In A Year of Living Kindly—using stories, observation, humor, and summaries of expert research—Donna Cameron shares her experience committing to 365 days of practicing kindness. She presents compelling research into the myriad benefits of kindness, including health, wealth, longevity, improved relationships, and personal and business success. She explores what a kind life entails, and what gets in the way of it. And she provides practical and experiential suggestions for how each of us can strengthen our kindness muscle so choosing a life of kindness becomes ever easier and more natural. An inspiring, practical guide that can help any reader make a commitment to kindness, A Year of Living Kindly shines a light on how we can create a better, safer, and more just world—and how you can be part of that transformation.

Download or read book Bad Dog Flash written by Ruth Paul and published by Sourcebooks, Inc.. This book was released on 2014-10-07 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Read along with this playful pup as he chews, digs, and slobbers his way into trouble Sniff shoes. Lick shoes. Gnaw shoes. More shoes! Uh oh...your shoes? Bad dog, Flash! When it comes to mischief, there are some things Flash just can't resist. From shoes to sticks and mud to licks, Flash gets into all kinds of trouble that elicits some (tough) love from his owners. But as all dog lovers know, you can only scold your puppy for so long...and then it's back to giving them lots of love and affection!

Download or read book Flashlight written by Lizi Boyd and published by Chronicle Books. This book was released on 2014-08-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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