FrequencyCast Show 75 features our look at some of the top tech we discovered at Gadget Show Live 2012. We get hands-on with the Parrot AR Drone, the energyEGG, the iPieces iPad games and the Qb-mito speaker. We are also back on the LV18 Lightvessel and talk to Tim Wander about the Marconi Legacy. In the news, YouView is delayed, and some exciting news for Freesat lovers. Links and transcripts at https://www.frequencycast.co.uk/cast75.html