If you have ever wondered how that amazing little device in your pocket works. This book has a great overview of everything about your little phone.
The chapters cover everything from the cell phone antennas around your neighborhood to the battery that powers your phone. You can learn everything about the electronics that power your phone, how it works with the internet, and how calls are moved from tower to tower so that you can travel while you are talking without ending your conversation.
This book is written for children but is also great for people of all ages to learn about the power of the phone that you carry around inside your pocket. If you want to get under the cover of your cell phone check out Cell Phone Science!
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