The Shift-Interview with Florent Daignière, co-developer of Freenet.
We met him in London and talked about the idea behind Freenet and his views about censorship and free speech.
There's no shortage of Islamist propaganda on social media, where it's attracting potential supporters. More than 450 young men from Germany have travelled to the conflict zones in Syria and Iraq.
Come rain or come shine? Some weather apps deliver inaccurate forecasts and frustrate users.
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