We’ve been invited to take part in Campus Party EU, held this week in Madrid. There’s going to be 800 people from every science and technology sector you can think of – space, games, computing, robotics, transport – holed up in a massive convention centre, complete with tents so that the conversation never has to stop. If you’re going to be at Campus Party EU, get in touch via Twitter to @sixtostart or @adrianhon, and we can meet up!