technologyBusinessTested: best web-enabled Wi-Fi radios reviewedBy Adrian JustinsBusinessBig Ideas: Spray Wi-Fi hotspots on to everythingBy Rachel SwabyScienceBig Ideas: Declare war on incoming asteroidsBy Ben PaynterBusinessBig Ideas: Put digital displays on contact lensesBy Steven LevyBusinessBig Ideas: Fuel Earth using micromachinesBy Thomas HaydenBusinessBig Ideas: Build skyscrapers out of diamondsBy Ted GreenwaldBusinessBig Ideas: Turn deserts into power plantsBy Andrew CurryBusinessBig Ideas: Make aeroplanes economical and rechargeableBy Clive ThompsonKate Spade Jordan Bag Meets Geek Girl Needs With StyleBy Ruth SuehleThe GripGo Universal Car Phone Mount: Product ReviewBy Patricia VollmerHomeMonitor Indoor Secure Cloud Camera: Product ReviewBy Patricia VollmerPowerocks Battery Packs Offer Portable PowerBy Nicole WakelinFormer FIRST Lego League Team Takes Idea From Prototype, To White House, To Shark TankBy Nicole WakelinMophie Powerstation Juice Packs Keep Phones and Tablets GoingBy Nicole WakelinGearIranian robotics lab works on ocean rescue droneBy Olivia SolonSecurity'Largest cyber attack ever' is happening right now, threatens rest of webBy Ian SteadmanPlaying With The Leap Motion at SXSWBy Nicole WakelinMapMyRun MVP: A Revolution in Workout StatisticsBy Patricia VollmerBusinessFacebook launches free voice calls in UK via mobile appBy Philippa WarrBusinessHow I became a password crackerBy Nate Anderson, Ars TechnicaBusinessIndustrial designer builds 'Donkey Bike' for carrying heavy loadsBy James VincentBusinessPeruvian billboard creates drinking waterBy Duncan GeereiKit NuCharge for iPhone 5 is a Stylish Battery BoosterBy Sophie BrownBusinessProsthetic hands are now almost as versatile as natural limbsBy David BakerMore Stories
