In this week's podcast, Loz Blain takes a look at commercial space travel with Virgin Galactic and the start of a new space race for the 21st century. Noel McKeegan talks to us about quantum computing and a new unmanned Nano Air Vehicle that weighs just ten grams and flies by flapping its tiny wings like a hummingbird. And Geoffrey Baird gives us a roundup of four environmentally friendly gadgets for around the home. Plus, we're finally on iTunes! To subscribe, jump into the iTunes store and search for "Gizmag."

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Further reading on the topics covered in this week's podcast (in the order they're mentioned):

Feature Stories:

Quick Wrap: