Wired.co.uk Podcast 82: Google IO, lightning weapons, brain simulators

Summary: <p>This week we discuss the Google X Lab computer that learned to recognise cats, the US army's plans to build a 50 billion watt laser canon, Ofcom's proposals for dealing with UK filesharers and the rest of the week in Wired news.</p> <p>Show produced and edited by Nate Lanxon<br> Hosts: Nate Lanxon, Olivia Solon, Duncan Geere </p>