April 2013 IssueScienceFunding the robot revolutionBusinessSocial robots: our charismatic friends in an automated futureBusinessProsthetic hands are now almost as versatile as natural limbsBusinessNo smartphone? No problem. Deepak Ravindran has a search engine for youSciencePetrol-guzzling motocross hogs won't see BRD's e-bike for dustBusinessNeuroscientist Stephen Hicks can give sight to people who are almost blindScienceDid you know BMW's door click had a composer? It's Emar Vegt, an aural designerBusinessTeam Sky's new specialism? Cycling clothesScienceFrench startup is bridging the gap between gaming and gambling