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The Guardian - UK
The Guardian - UK
Technology
Presented by Aleks Krotoski and produced by Scott Cawley

Tech Weekly podcast: BlueCava's tracking technology, Robotville at the Science Museum

This week Aleks Krotoski and Charles Arthur speak to Professor Alan Winfield of the University of the West of England, who is exhibiting at the Science Museum's Robotville festival. Professor Winfield is showing off the research he has done into swarm robotics in the Bristol Robotics Laboratory and we ask him about the development of robotic machines.

Aleks and Charles also welcome David Norris, CEO of BlueCava into the studio. BlueCava is a tracking technology that makes it possible to identify any device that is connected to the internet – and has potential uses in identification for online banking, child security on the web and targeted advertising. Tracking online raises many privacy issues and the team asks what has changed in people's concepts of privacy that makes BlueCava possible as well as how the technology works.

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