The Art Of The Catapult

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The Art Of The Catapult

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Author : William Gurstelle
language : en
Publisher: Chicago Review Press
Release Date : 2018-07-01

The Art Of The Catapult written by William Gurstelle and has been published by Chicago Review Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-01 with Juvenile Nonfiction categories.

Calling all pumpkin chuckers, wannabe marauders, and tinkerers of all ages! Flinging things and playing at defending your own castle has never been more fun. Whether playing at defending their own castle or simply chucking pumpkins over a fence, wannabe marauders and tinkerers will become fast acquainted with Ludgar the War Wolf, Ill Neighbor, Cabulus, and the Wild Donkey—ancient artillery devices known commonly as catapults. Updated and improved instructions and diagrams illustrate how to build 10 authentic working model catapults, including an early Greek ballista, a Roman onager, and the apex of catapult technology, the English trebuchet. Additional projects include learning how to lash and make rope and how to construct and use a hand sling and a staff sling. Building these simple yet sophisticated machines introduces fundamentals of math and physics using levers, force, torsion, tension, and traction. The colorful history of siege warfare is explored through the stories of Alexander the Great and his battle of Tyre; Saladin, Richard the Lionheart, and the Third Crusade; pirate-turned-soldier Jon Crabbe and his ship-mounted catapults; and Edward I of England and his battle against the Scots at Stirling Castle. For the legions of Tolkien fans, budding backyard warriors, and engineering wizards, this book is a must-have.

Art Of The Catapult

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Author : William Gurstelle
language : en
Publisher:
Release Date : 2007-11-01

Art Of The Catapult written by William Gurstelle and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-01 with categories.

Defending Your Castle

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Author : William Gurstelle
language : en
Publisher: Chicago Review Press
Release Date : 2014-06-01

Defending Your Castle written by William Gurstelle and has been published by Chicago Review Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-01 with Science categories.

A man’s home is his castle, or so the saying goes, but could it withstand an attack by Attila and the Huns, Ragnar and the Vikings, Alexander and the Greeks, Genghis Khan and the Mongols, or Tamerlane and the Tartars? Backyard Ballistics author William Gurstelle poses this fascinating question to modern-day garage warriors and shows them how to build an arsenal of ancient artillery and fortifications aimed at withstanding these invading hordes. Each chapter introduces a new bad actor in the history of warfare, details his conquests, and features weapons and fortifications to defend against him and his minions. Clear step-by-step instructions, diagrams, and photographs show how to build a dozen projects, including “Da Vinci’s Catapult,” “Carpini’s Crossbow,” a “Crusader-Proof Moat,” “Alexander’s Tortoise,” and the “Cheval-de-frise.” With a strong emphasis on safety, the book also gives tips on troubleshooting, explains the physics behind many of the projects, and shows where to buy the materials. By the time they’ve reached the last page, at-home defenders everywhere will have succeeded in creating a fully fortified home.

Absinthe And Flamethrowers

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Author : William Gurstelle
language : en
Publisher: Chicago Review Press
Release Date : 2009-06

Absinthe And Flamethrowers written by William Gurstelle and has been published by Chicago Review Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-06 with Performing Arts categories.

Written for reasonable risk takers and suburban dads who want to add more excitement to their lives, this daring combination of science, history, and DIY projects explains why danger is good for you and details the art of living dangerously. All of the projects--from throwing knives, drinking absinthe, and eating fugu to cracking a bull whip, learning baritsu, and building a flamethrower--have short learning curves; are human-focused, as opposed to technology-centric; are affordable; and demonstrate true but reasonable risk. The guide maintains that risk takers are more successful, more interesting individuals who lead more fulfilling lives. "What would the world be like if Thomas Edison retired after 30 years" "working for the railroad," it asks, "instead of getting fired for blowing up a rail car with one of his experiments?" Though the manual doesn't advocate getting fired, it does reveal that making black powder is pure excitement. Unlike watching an action movie or playing a video game, real, edgy life experience changes a person. Each potentially life-altering project includes step-by-step directions and illustrations along with sidebar tips from experts in the field.

The Secrets To Selling Your Art Online

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Author : Lucia Livingston
language : en
Publisher:
Release Date : 2017-05-16

The Secrets To Selling Your Art Online written by Lucia Livingston and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-16 with categories.

Renowned art consultant Lucia Livingston, condenses her 30 years of experience into simple steps that will allow you to skip the learning curve and go straight to the top.Her book is a wealth of knowledge that provides artists a straight forward approach to increasing the value of their art, build a strong reputation, boost short and long-term sales, and profitable ways to use the online marketplaces and social media.Lucia shares with her readers the very secrets that top producing artists use to dominate the art industry. She has designed her book for both the novice and experienced artist, to work across all mediums, and is now Certified Easy Reading(tm).

Mini Weapons Of Mass Destruction 3

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Author : John Austin
language : en
Publisher: Chicago Review Press
Release Date : 2013

Mini Weapons Of Mass Destruction 3 written by John Austin and has been published by Chicago Review Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Crafts & Hobbies categories.

"Using items that can be found in the modern junk drawer, troublemakers of all stripes have the components they need to assemble an impressive arsenal of miniaturized weaponry"--Page [4] of cover, volume 1.

Adventures From The Technology Underground

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Author : William Gurstelle
language : en
Publisher: Crown
Release Date : 2009-02-04

Adventures From The Technology Underground written by William Gurstelle and has been published by Crown this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-02-04 with Technology & Engineering categories.

The technology underground is a thriving, humming, and often literally scintillating subculture of amateur inventors and scientific envelope-pushers who dream up, design, and build machines that whoosh, rumble, fly—and occasionally hurl pumpkins across enormous distances. In the process they astonish us with what is possible when human imagination and ingenuity meet nature’s forces and materials. William Gurstelle spent two years exploring the most fascinating outposts of this world of wonders: meeting and talking to the men and women who care far more for the laws of physics than they do for mundane matters like government regulations and their own personal safety. Adventures from the Technology Underground is Gurstelle’s lively and weirdly compelling report of his travels. In these pages we meet Frank Kosdon and others who draw the scrutiny of the FAA, ATF, and other federal agencies in their pursuit of high-power amateur rocketry, which they demonstrate to impressive—and sometimes explosive—effect at the annual LDRS gathering held in various remote and unpopulated areas (a necessary consideration since that acronym stands for Large Dangerous Rocket Ships). Here also are the underground technologists who turn up at the Burning Man festival in the Nevada high desert, including Lucy Hosking, “the engineer from Hell” and the creator of Satan’s Calliope, aka the World’s Loudest Thing, a pipe organ made from jet engines. Also at Burning Man is Austin “Dr. MegaVolt” Richard, who braves the arcing, sputtering, six-digit voltages of a giant Tesla coil in his protective metal suit. Add in a trip to see medieval-style catapults, air cannons, and supersized slingshots in action at the World Championship Punkin Chunkin competition in Sussex County, Delaware, and forays to the postapocalyptic enclaves of the flamethrower builders and the future-noir pits of the fighting robots, and you have proof positive that the age of invention is still going strong. In the world of science and engineering, despite its buttoned-down image, there’s plenty of fun, humor, and sheer wonder to be found at the fringes. Adventures from the Technology Underground takes you there. • Launch homemade high-power rockets. • Catapult pumpkins the better part of a mile. • Watch robot gladiators saw, flip, and pound one another into high-tech junk heaps. • Dazzle the eye with electrical discharges measured in the hundreds of thousands of volts. • Play with flamethrowers, potato guns, and other decidedly unsafe toys . . . If this is your idea of fun, you’ll have a major good time on this wild ride through today’s Technology Underground. From the Burning Man festival in Nevada’s high desert to the latest gathering of Large Dangerous Rocket Ship builders to Delaware’s annual Punkin Chunkin competition (a celebration of “science, radical self-expression, and beer”), you’ll meet the inspired, government-unregulated, and corporately unfettered men and women who operate at the furthest fringes of science, engineering, and wild-eyed arc welding, building the catapults, ultra-high-voltage electrical devices, incendiary artworks, fighting robots, and other machines that demonstrate what’s possible when physics meets human ingenuity.

Catapults Key Hooks

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Author : Geoffrey Fisher
language : en
Publisher: Kyle Books
Release Date : 2018-10-25

Catapults Key Hooks written by Geoffrey Fisher and has been published by Kyle Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-25 with Crafts & Hobbies categories.

Whether building a bee hotel to help your garden's ecosystem thrive, crafting a catapult, whistle, skipping rope or cup and ball game to give away, or making a key hook or cobweb brush to organise your home, the result of each will be entirely unique while also effortlessly stylish. All basic woodworking techniques are covered, plus Geoffrey also shows how best to prepare materials, including checking for disease, drying and stripping bark, and gives a detailed guide on your essential tool kit - what to have, how to handle your tools safely and how to maintain everything to the highest standard -meaning anyone can pick up Catapults & Key Hooks and dive straight into the world of Geoffrey's designs.

Let S Play

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Author : Jeff A. Johnson
language : en
Publisher: Redleaf Press
Release Date : 2014-03-10

Let S Play written by Jeff A. Johnson and has been published by Redleaf Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-10 with Education categories.

Let children experience the learning power of play! Let’s Play is a handbook full of child-led, open-ended learning adventures. The 39 fresh, fun, and budget-friendly activities (plus more than 225 play variations) are packed with learning that helps children develop important motor, cognitive, language, and social skills. These activity starters were all tested by a slew of early childhood professionals and approved by the children they work with. Building on the early learning principles presented in the author team’s first book together, Let Them Play: An Early Learning (Un)Curriculum, they also support your transition to a play-based, child-led (un)curriculum. Jeff A. Johnson has more than twenty years of early childhood experience as a former child care center director and current family child care business owner. He is a popular keynote speaker, trainer, and author of six books. Denita Dinger has been a child care provider for more than ten years and is a frequent speaker at early childhood conferences, focusing on the topics of hands-on and play-based learning. This is her second book.

Catapult Design Construction And Competition With The Projectile Throwing Engines Of The Ancients

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Author :
language : en
Publisher: RLT Industries
Release Date : 2006

Catapult Design Construction And Competition With The Projectile Throwing Engines Of The Ancients written by and has been published by RLT Industries this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with History categories.

Filled with anecdotes, plans, photographs, drawings and detailed descriptions of the workings and history of all the major types of catapults, these pages will help readers get started in this fascinating hobby of harnessing the power and energy of simple and ancient machines, then using them to hurl all sorts of silly things into the air just to watch them splat.