描述
When taking a road trip today, some sort of GPS device is essential. It may be built into the cars dashboard, or perhaps its just an app on a smartphone. But GPS is used for more than just finding your way! Readers will be fascinated by its beginnings as a military system and its many modern uses, such as catching criminals, predicting earthquakes, and creating maps. Colorful photographs illustrate real-life examples of GPS technology, military and civilian, and informative text clearly explains the science and math concepts behind the satellites and receivers used all over the world.
书籍详情
格式
平装书
页数
48 页
语言
英语
已发布
12月 30, 2013
出版商
Gareth Stevens Classroom
版本
3 个版本
ISBN-10
1482403943
ISBN-13
9781482403947