Features

Bluetooth Hacks  by Alexander Tolstoy

Bluetooth technology offers many undiscovered possibilities both for practical usage and fun.

Linux and the Internet of Things  by Andrey Katsman

A look at the factors that made the IoT possible.

Indepth

Introducing Luwrain  by Michael Pozhidaev

Accessibility solutions are changing.

Columns

Reuven M. Lerner's At the Forge   Model Relationships in Django  

Dave Taylor's Work the Shell   Working with Functions: Towers of Hanoi  

Kyle Rankin's Hack and /   What's New in 3D Printing, Part II: the Hardware  

Shawn Powers' The Open-Source Classroom   MySQL—Some Handy Know-How  

Doc Searls' EOF   Privacy Is Personal  

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