June 2012 IssueCultureHow to be happy and why it is possible to buy happinessBy Tom CheshireCultureTested: Top sports and compact kitesBy Paul LavinBusinessAfter the tech incubator bubbleBy James SilverGearHow to tickle a trout for dinnerBy Rachel SmithBusinessTested: five real-ale home-brew kitsBy Jim HillScienceMap a city's mobile calls and you can boost urban planningBy Madhumita VenkataramananBusinessHow Lady Gaga's manager reinvented the celebrity game with social mediaBy Neal PollackScienceSix amazing examples of medical 'reverse innovation'By David BakerGearTested: Best smartphone zoom lens attachmentsBy Michael LoweScienceThe Sahara's green shoots: Who says we can't cultivate the desert?By Madhumita VenkataramananBusinessWant to build a perfect website? Don't trust the designersBy Brian ChristianScienceTeeny tiny transistors: sculpting chips from individual atomsBy Erin BibaBusinessLast chance to see: a photographic tour of Earth's doomed iceBy Ian DalyScienceRainbow brainwaves: This is your brain, captured in colourBy Madhumita VenkataramananScienceWhat's inside First Response Pregnancy TestBy Dr John EmsleyCultureHow to create a hit recordBy Ben Beaumont-ThomasScienceGraze anatomy: the tech behind Graze.com's ultra-customised snacksBy Nate LanxonGearHow to make a magnetic fingerBy Jeremy CookScience'Hydrophobic' NeverWet spray makes your phone waterproofBy Daniel CossinsGearHow to optimise your iPad's storageBy Matt HusseyBusinessNokia's last stand: can the 147-year-old company design its way back?By Peter KirwanBusinessWilliam Tunstall-Pedoe: The Brit taking on Apple's Siri with 'Evi'By David BakerScienceInvisibility cloaks are almost a reality with fractal-camouflage clothingBy David HamblingCultureHow to spot the futureBy Thomas GoetzMore Stories