After our conversation last night I thought this was interesting: http://www.digitalwack.com/2014/09/a-wearable-camera-that-turns-into-drone.html?m=1 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.lug.org.uk/pipermail/chester/attachments/20140926/d6ed33c2/attachment.html>