| The Age of Invention is Still Alive: Catapults, Air Cannons, and Skycars |
Punkin' Chunk Catapult |
Taser Air Cannon |
Skycar |
Watch Adventures from the Technology Underground Slideshow (requires Flash).
Book Description
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.
From the Hardcover edition.
Customer Reviews:
Great Intro to Alternative Science Projects!.......2007-09-18
Misleading web page.......2007-07-27
The book was fairly interesting, but there are no photos in it.
A RATHER DISAPPOINTING PUBLICATION........2007-05-13
Okay reading but not much to be learned about tinkering or making your own projects come to life.
Adventures from the Techno;ogy Underground: Catapults, Pulsejets, Rail Guns, Flamethrowers,Tesla Coils, Air Cannons, and the Gar.......2007-03-08
A little mad scientist in all of us..........2007-01-16
Average customer rating:
|
Marriage On The Rock: God's Design For Your Dream Marriage
Jimmy Evans Manufacturer: Majestic Media ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0964743507 |
Customer Reviews:
Awesome.......2007-02-24
Amazing book that can change your marriage.......2007-01-04
Great marriage advice.......2006-11-10
One of the Best & Most Balanced Books on Marriage.......2004-03-13
Also, few Christian books address single parenting or marriages in which one person is doing all the work - this one does AND offers practical advice on how to deal with these very common situations. It addresses what happens when a husband puts his job first, cheats, or simply won't work on the marriage. It also addresses what happens when a woman is demanding, cold or critical. The discussion on sex is better than most Christian books if a litle bit dated (definitely written from the older male's perspective).
My one critique: this book, while better than most Christian books when it comes to explaining the Christian wife, does not address the prevalance of working wives and the effects on the family when MOM cheats, is working too much, or no longer wants to work on the marriage. It's time for contemporary Christians to wake up and realize that it's no longer just Dad who's not keeping the home fires burning. Few Christian books seem to want to deal with this particular issue even though it is increasingly prevalent.
Even with this minor critique, though, I HIGHLY recommend this book. It is much better than "The Power of a Praying Wife" or similar nonsense books that give endless examples from the author's own (relatively easy) marriage and very little solid advice. "Marriage on the Rock" includes behavioral solutions that address serious marital problems, while of course incorporating prayer. Plus, Dr. Evans clearly has done enough counseling that he knows a lot about what he writes and can provide real-world examples. His presentation is not sugary or pie-in-the-sky and he doesn't pretend that all marriages will work...but his advice on making them better is excellent.
Excellent Book.......2004-01-25
The book was so good that when a non-christian man I barely knew told me his wife left him, I offered to lend him the book. The reasons his wife left him were straight out of the book. (She had asked him to go to counceling a year earlier but he refused because he didn't think there was anything wrong.) He also really enjoyed the book and said that it opened his eyes to see the error of his ways. His wife noticed the change in him. He explained about me and he lent her the book. At first she asked him if I was a weak woman allowing myself to "submit". He explained that I am an outspoken, career woman so she finished reading it. His wife saw the error of her own ways and how her reactions to his bad behavior was also damaging their realationship.
The book has changed the way all three of us, christian and non-christian, understand marriage. The great news was that you can work at and get those good feelings back again with your spouse. This book is fair and two sided. It doesn't blame the wife or the husband. I would highly recommend this book.
Average customer rating:
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Teaching Art With Books Kids Love: Teaching Art Appreciation, Elements of Art, and Principles of Design With Award-Winning Children's Books
Darcie Frohardt Manufacturer: Fulcrum Publishing ProductGroup: Book Binding: Paperback Similar Items:
Accessories:
ASIN: 1555914063 |
Book Description
Using more than 100 illustrations from 20 Caldecott Medal or Honor books, this delightful resource provides teachers with all the tools necessary for teaching art. Classroom teachers will find that the explanations of artistic elements and principles of design, as well as examples and project directions, provide everything a busy teacher needs. Complete with bibliographies and lists of related fine art, this curriculum also relates the projects to the Core Knowledge Sequence Content Guidelines for Grades K-5. Teaching Art with Books Kids Love is an invaluable resource for teachers required to teach art and art instructors looking for fresh ideas.Customer Reviews:
Fun Approach.......2007-09-20
Teaching Art with books kids love.......2006-11-11
Great.......2006-11-10
Excellent Resource for Educators!.......2006-09-09
Teaching art.......2006-03-10
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