Admit it: you love to explore how things work. Screwdriver and pliers in hand, no castoff electronics or old appliances are safe. But once you've pulled apart your prey, do you really just want to screw it back together again . . . assuming you could? Unscrewed is the perfect resource for all UIYers—Undo It Yourselfers—looking to salvage hidden treasures or repurpose old junk.Author Ed Sobey will show you how to safely disassemble more than 50 devices, including: Laser Pri...

With more than 160 entries detailing everything from the junk buried in desk drawers to that mysterious box blinking away in the coat closet, this practical guide navigates through modern office technology. Each entry includes a functional description of a device (what it is and how it works) as well as particulars on who invented it and how its design has evolved over the years. Devices are grouped according to their habitats—in the conference room, hanging from the ceiling, or connected ...

Are you amazed by the power of electricity? Are you curious to learn more about it? Then electrical engineering might just be the career path for you! Learn the basics from a real-life expert and get some hands-on experience. The world of electrical engineering is at your fingertips.

The Field Guide to Ocean Voyaging is a full-color primer for anyone who will be voyaging on the oceans of the world. Whether your journey is a sailing trip on a private yacht or an exotic cruise ship voyage, The Field Guide to Ocean Voyaging will explain what you can see on the sea. In addition, The Field Guide to Ocean Voyaging will teach you how to be a better observer while out on the oceans of the world by gi...

Illustrating how a fire alarm detects smoke and what the "plasma" is in a plasma screen television, this fascinating handbook explains how everyday household devices function and operate. More than 180 different household technologies are covered, including gadgets unique to apartment buildings and houseboats. Devices are grouped according to their "habitats"—the living room, family room, den, bedroom, kitchen, bathroom, and basement—and feature a detailed description of what the device do...

Oceanographer and museum director Dr. Ed Sobey travels the world conducting research, arranging museum exhibitions, and training science teachers. He dives for sunken treasure, winters in Antarctica, and records whale vocalizations from his ocean kayak. In a series of short stories he relates the exotic experiences that befall a curious adventurer.

There's more than one way to power a toy boat. Electric motors, balloons, gears, water jets, belt drives, chemical reactions, steam, and even gravity can be used to propel a small ship across a pool. Also, the boats' propellers and paddles can be side-mounted or at the stern, or even sit above the waterline, like a fan-powered swamp boat. The Motorboat Book will show children how to build more than 20 different models through step-by-step instructions with clear photos. And if the...

If you've ever wondered how an Etch A Sketch writes on its gray screen, or why a boomerang comes back, or how an R/C car responds to a radio controller, now you'll have your answers. The Way Toys Work explains the technology, history, and trivia behind 50 popular toys, with patent blueprints and photos of the "guts" of devices including:* Kaleidoscope * Magna Doodle * Slinky* Nintendo * Super Soaker * Big Mouth Billy Bass* Rubik's Cube * Silly Putty * Vide...

Are you considering buying an electric vehicle? All of us are witnessing a once-in-a-lifetime transformation. For over one hundred years, gasoline and diesel fuels have powered ground transportation throughout the world. Now that is changing, and 2023 is the year when most people will recognize that change is happening. This book is a comprehensive, easy-to-understand overview of the passenger EV universe including guides for buying and owning an electric car. The authors discuss choosing,...