October 2015 IssueBusinessHow to speak confidently in public: Virtuozo's top public speaking tipsBy Sophia EpsteinBusinessBuild your own bedtime story with this online toolBy Oliver Franklin-WallisCultureLego Dimensions is the next big mash-upBy Oliver Franklin-WallisCultureThis book is a planetarium (and a functioning guitar)By Gian M. VolpicelliBusinessDominic Harris: Interactive art will save our stagnated cultureBy Oliver Franklin-WallisBusinessHow to capture people's attentionBy Emiko JozukaBusinessWhere to draw the line between copying and homage?By Mark EarlsBusinessIrrational humans need engineers, not economistsBy Guru MadhavanGearFive beautiful, functional takes on lightingBy Kathryn NaveGearNext generation gadgets for kids: foam furniture, city turdsBy Kathryn NaveBusinessThis jellyfish tank has remote-controlled LED lightsBy Kathryn NaveGearTables can be works of art tooBy Kathryn NaveBusinessOlafur Eliasson: 'Art will change the world'By Richard BensonBusinessThis company is designing the future of office furnitureBy Nick ComptonBusinessHow to make your own monitor mountBy Jeremy CookBusinessThis shape-shifting material is inspired by cuttlefishBy Gian M. VolpicelliScienceMeet the neurosurgeon who uses a 3D printer before operatingBy Clive ThompsonBusinessOmega-3 can now be made from algae, not overfished sardinesBy Sophia EpsteinSecurityCyberattacks have created an invisible but vast war zoneBy Kim ZetterBusinessMargaret Atwood on sex robots, social media and digital readingBy Madhumita VenkataramananBusinessThis wind turbine can think for itselfBy Emma BryceThe Big StoryInside Ikea's top-secret labBy Jonathan BellBusinessWe've got the secret to cleaner water: more plasticBy Mallory PickettBusinessThis beautiful sculpture responds to your movementsBy Oliver Franklin-WallisMore Stories