This episode of Extra Time For Questions follows Helen, Matt and Steve on their very first UK tour. It features a report from Matt on his domino computer at the Manchester Science Festival, a trip to a pop-up science shop in Nottingham and a run down of some vital stats and data gathered from the tour so far.
Written and devised by Helen Arney, Steve Mould and Matt Parker. Produced by Ed Prosser. Click here to listen to this episode.