May 2013 IssueScienceOur inner space: CGI renders reveal the beauty of our hidden biologyCultureAerial photographer turns America's industrial scars into vivid works of artBusinessAnd lo! Electric sparks shall flyScienceBiomedical scientist Cunrui Huang takes a closer look at hand dryingBusinessWant to air race? All you need is a propeller and a parachute wingBusinessWhat's inside smoke alarmsGearHow to build a cathedralScienceAs one: how the astonishing power of swarms can help us fight cancerCultureOblivion director Joseph Kosinski brings an architectural perspective to the end of the worldBusinessStephen Cave: 'Sorry, Dr Kurzweil, the singularity is a way off'CultureI think, therefore it flies: Orbit helicopter is controlled by your deepest thoughtsBusinessFollow the money: AngelList has blown open early-stage investmentsBusinessHow to look good on FacebookScienceA meeting of minds in Cambridge: key figures from Silicon Fen's tech economyScienceRamez Naam: 'Science will save the planet (if we let it)'ScienceGeoffrey Miller: 'Why the seduction crowd picked up on my work'SecurityEllen Jorgensen is dragging genetic engineering away from the scare storiesBusinessThe big question: 'How will transportation systems change in 10 years?'SecurityString theory: Lauren Beukes plots her time-travel murder-mysteryCultureSavile Row designer Patrick Grant unstitches Iron Man's design evolutionBusinessNew dimensions in desktop printing: inside MakeBot's Replicator 2ScienceInfographic: the world's legal arms trade in 2010GearHow to fold a t-shirt in two secondsCultureAnimal magic: Alexis Turner is trying to rehabilitate the art of stuffing dead animalsMore Stories