Episode 5: Hoverboards, iconic weapons in video games, how listening to Taylor Swift makes Chinese food taste better, and this week's #StaticPodcast listener question: are collector's editions worth the money? We also chat to the Sphero team about the technology behind creating the Star Wars BB8 drone as a real life gadget -- plus science action man, Dr. Chris Gillies, tells us about the part we can all play in marine conservation.