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About this item
About this item
Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
Selected by a panel of experts that includes inventors, designers, and a moonwalking astronaut, a look at the gadgets that have changed the course of history profiles such inventions as the hearing aid, sewing machine, and desk fan.
These gadgets changed the world In 2011, "Popular Mechanics" gathered a panel of experts esteemed inventors, designers, tech gurus, even a moonwalking astronaut to create a definitive list of 101 gadgets that changed the course of history. The feature was so popular that it became a History Channel TV special and a PM iPad app. Now, the magazine's editors have finally expanded and updated that list, adding 49 new entries. Ranging from the microscope, bicycle, and transistor radio to the hearing aid, electric guitar, and Roomba, this compilation is sure to fuel debates especially when it comes to the 10 top choices. (Spoiler alert: The smartphone clocks in at #1 )
|Number of Pages:||176|
|Publisher:||Sterling Pub Co Inc|
|Publication Date:||May, 2014|
|Assembled Product Dimensions (L x W x H):||7.50 x 9.50 x 0.75 Inches|
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