August 2011 IssueBusinessIn pictures: Britain's secret nuclear bunkersBusinessThe neighbourhood energy revolutionBusinessThe future of the black box flight recorder exploredBusinessHow online companies trick you into sharing moreCultureIn depth: How Björk's 'Biophilia' album fuses music with iPad appsScienceHow the blood of the horseshoe crab helps keep you aliveScienceLab notes #9ScienceWhat's inside: Carex Moisture Plus Hand Gel Xerox handwashBusinessSwitching on: Africa's vast new tech opportunityBusinessSpray-on science: Antiperspirant deodorant sprays testedBusinessBoxing clever: Best TV-service providers testedBusinessTested: Ultimate altimetersCultureA new chapter in gaming: Fiction based on video gamesGearHow to come off best in a street fightBusinessSmart tech and sharp thinking are disrupting high-street banksGearHow to be a champion at RiskGearHow to treat a wound in the wildGearHow to be an armchair archaeologistBusinessInfographic: The map of international diplomacy (according to Twitter)GearHow to BBQ with scienceCultureHome gaming rebootedGearHow to write secret messages like a 1900s superspyScienceFootball's panopticon: The 3D, real-time referee, TRACABGearFlat-packed fashion: Issey Miyake's 132 5. collectionMore Stories