Techy Teens

Available for over a year

Is to cool to be a techy kid? And how the private sector wants to cash in on Space. Also, how a wave of new Chinese talent could change Silicon Valley startup culture. Presented by Rory Cellan-Jones, live from the UK's Big Bang Fair in Birmingham, with special guests former Shuttle astronaut Jon McBride and astronomer Maggie Lieu, and Carolyn Rice and Jane Wakefield from the BBC Online technology desk.