scienceScienceThis reactor withstands temperatures up to 20 times hotter than the SunBy Charlie FosterBusinessBehavioSec invents alternative to passwords using biometric fingerprintsBy Madhumita VenkataramananScienceBioengineers produce 'Google Map' of human metabolismBy Philippa WarrSciencePopper, Ecosheet, Dyecoo: a look at Material ConneXion's super substancesBy Madhumita VenkataramananBusinessDanish energy gets super-sized: meet the world's largest wind turbineBy Daniel CossinsBusinessGiant Nasa spider robots could 3D print lunar base using microwavesBy Ian SteadmanScienceSynthetic ambergris eliminates need for sperm whale vomitBy Olivia SolonScienceMars could be at risk of comet strike in 2014By Ian SteadmanScienceThe big question: 'How will domestic tech change homes in the next decade?'By Madhumita VenkataramananScienceHuman skin strength probed through experiments on corpsesBy Olivia SolonScienceOldest animal doubles as a thermometerBy Madhumita VenkataramananCultureIn pictures: bacteria grown from mobile phone imprintsBy Olivia SolonCultureRising to the challenge: 21st-century games of wit and enduranceBy Petra ZlatevskaScienceScreened: best space and astronomy appsBy Nate LanxonScienceX Prize: making the Tricorder a realityBy Jesse SunenblickScienceRoger Highfield: 'Raise your IQ instantly -- by no longer believing in it'By Roger HighfieldBusinessDigitise objects with a wave of your hand, using the Go!SCAN 3D scannerBy James VincentBusinessImplant gives rats sixth sense for infrared lightBy Philippa WarrScienceAll in the City Family: the Network of Sister CitiesBy Samuel ArbesmanScienceCharles Spence can change your flavour perception using soundBy Peter SmithScienceDetonation by tumbleweed: war-torn deserts cleared by rolling over land minesBy Madhumita VenkataramananScienceThis flower can be used as a lithium-ion battery or a super capacitorBy Madhumita VenkataramananScienceNasa fired up Photoshop to observe the Sun’s surface in more detailBy Madhumita VenkataramananBusinessSwedish hotel opens a fully-furnished UFO to stay inBy David BakerMore Stories
