This week, Guardian Technology editor Charles Arthur sits in for Aleks Krotoski. On the show Charles talks to tech blogger and patent expert Florian Mueller about Google's takeover of Motorola and what this means in the battle for mobile.
Also, Charles meets one of the leading brains behind Google search, Amit Senghal. Charles discusses how search has changed in the 12 years that Amit has worked with Google, and asks him what's next in this complex and powerful technology.
Guardian games correspondent Keith Stuart joins Charles to discuss the technical hitches to Blizzard's launch of Diablo 3 and why the future of gaming is tied to our Wi-Fi signal.
And we hear from the co-founder of the Tactical Tech Collective, Stephanie Hankey, in Berlin – a new kind of NGO that is leading the way in data-based activism.
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