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Simple Machines and Work: A Caveman's Perspective
Ever since there has been work to do, people have looked for easier ways to complete their tasks. These imaginative videos offer fresh perspectives on how machines are used to make work easier. Animation, graphics, video, and narration are combined t...(more details) |
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How Did They Build That?
This 13-part series takes an in-depth look at some of the world's most amazing structures and notable landmarks. Each video combines stimulating location footage with interesting facts about the architectural marvels that dot the global landscape. An...(more details) |
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$1,039.35 |
| DVD + 3-Year Streaming |
$1,559.03 |
| 3-Year Streaming |
$1,039.35 |
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When Engineering Fails
Using original source footage, this program examines several major disasters, including the space shuttle Challenger, and discusses the scientific principles behind the engineering failures. Analyzing each project, a professional engineer uses practi...(more details) |
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| DVD |
$149.95 |
| DVD + 3-Year Streaming |
$224.93 |
| 3-Year Streaming |
$149.95 |
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Suspension Bridges
From the earliest rope bridges in mountain gorges to the superlong sea crossings of today, the suspension bridge has been a consistently successful form. This video visits bridges in Britain, Denmark, and the Czech Republic to see how they work. (24 ...(more details) |
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| DVD |
$79.95 |
| DVD + 3-Year Streaming |
$119.93 |
| 3-Year Streaming |
$79.95 |
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