By Ed Sobey, Woody Sobey
A variety of the clinical American publication Club
Profiling 50 of the world’s most well-liked playthings—including their historical past, trivialities, and the expertise involved—this consultant uncovers the hidden technological know-how of toys. realize how an Etch A cartoon writes on its grey reveal, why a boomerang returns after it really is thrown, and the way an RC automobile responds to a handheld remote control machine. Leaving no element unrevealed, the consultant contains unique patent-application blueprints and pictures of the “guts” of numerous units. Inventors and museum curators additionally supply their observations of favourite gizmos whereas dispelling (or confirming) numerous toy legends. entire with factors of home made experiments and tips about opposite engineering outdated toys to monitor their inside mechanics, this enjoyable and informative reference even presents tips on how budding toy makers can construct their very own toys utilizing purely recycled fabrics and a bit ingenuity.
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A variety of the clinical American ebook Club
Profiling 50 of the world’s hottest playthings—including their heritage, trivialities, and the know-how involved—this consultant uncovers the hidden technology of toys. detect how an Etch A cartoon writes on its grey display, why a boomerang returns after it really is thrown, and the way an RC automobile responds to a handheld remote control machine. Leaving no element unrevealed, the consultant comprises unique patent-application blueprints and images of the “guts” of numerous units. Inventors and museum curators additionally supply their observations of favourite gizmos whereas dispelling (or confirming) a number of toy legends. whole with motives of selfmade experiments and tips about opposite engineering previous toys to watch their inside mechanics, this exciting and informative reference even presents tips about how budding toy makers can construct their very own toys utilizing simply recycled fabrics and a bit ingenuity.
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Additional resources for The Way Toys Work: The Science Behind the Magic 8 Ball, Etch A Sketch, Boomerang, and More
You can’t tell one edge of a Frisbee, Aerobie, or baseball, from another. But a boomerang is asymmetric; you can see a left side and a right side. It’s the asymmetry that allows it to return. Check out the cross section of a boomerang arm. It looks like the wing of a plane. The steeply climbing side is the leading edge, and the other side is the trailing edge. This shape generates lift. Try flinging a piece of wood that doesn’t have a wingtrailing edge like profile, and you’ll see not only that it won’t return to you, but also that it doesn’t travel very far.
One radio controller can control several trains at once. This isn’t your father’s train set—nor is it as inexpensive as his was. Inside an American Flyer Train The photo at the beginning of the chapter shows a 1948 vintage train. One thing we noticed right away about this train is that all the screws are flat heads. Any similar device today would have Phillips screws. Invented in 1935, Phillips screws might not have been common when this model was designed, but electric train experts tell us that American Flyer never switched to Phillips screws.
To turn Billy on, you either push a button or pass in front of its light sensor, which is mounted above and below the nameplate. The circuit board coordinates the motion and the sound (singing) with a technology called Syncro-Motion. Four C cell batteries power all this fun. 21 22 Á 02 (001-178) body 6/11/08 9:06 AM Page 22 The Way Toys Work Inside Billy Bass We filleted Billy Bass to see what was inside. But if you want to be able to reassemble him so that he’s practically good as new, you’ll need to start from the back instead.
The Way Toys Work: The Science Behind the Magic 8 Ball, Etch A Sketch, Boomerang, and More by Ed Sobey, Woody Sobey