July 2012 IssueGearHow to make a cheap macro lens for a phoneCultureIt's all in the twist: seven great Rubik's Cube alternativesBusinessLily Cole's 'Impossible' network wants its users to help each other outScienceHow 3D printing built a new faceBusinessPaperobean's miniature paper Space Shuttle lifts offGearHow to create a wireless audiophile iTunes librarySciencePhD student uses Lego model kit to build a handy research assistantCultureBehind the scenes of PrometheusScienceThe Big Question: 'What are the most interesting art and science ideas today?'BusinessJamming Tripoli: how insurgents fought back against Gaddafi’s spy networkGearHow to paint antsScienceScreened: Best virtual assistant apps for smartphonesCultureNetflix CEO Reed Hastings: 'Entrepreneurship is an act of stupidity'
