Reaction Video: How does iPhone 5 stack up? Add to ... Reuters Published Thursday, Sep. 13, 2012 9:13AM EDT Last updated Thursday, Sep. 13, 2012 10:19AM EDT As Apple unveils its newest smartphone amid fierce competition from Samsung and Google's Android operating system, UK technology journalists discuss whether the iPhone 5 does enough to retain that special glow. Watch More Video: Meet Walk-Man, a robot designed to replace humans in emergency situations YouTube Kids is now in Canada. Here's how it differs from the normal app Unlocking the mysterious pineapple's genetic secrets This is a robot but 'she' is still a work in progress Watch how ants use their bodies to build 'living bridges' Biomedical engineers are working on wearable tech that decodes sign language With just a ball and a trampoline, we explore Einstein's general theory of relativity How many Facebook friends are too many? A new study reveals the answer How deaf entrepreneurs are building new career paths Research shows plants are lacing their pollen with an addictive substance to trick bees Firefighter gets world's most extensive face transplant U.S. engineers built this robot gladiator, now they want it to duel Smart helmet gives you eyes in the back of your head Robot salamander helping scientists unlock spinal secrets Agatha Christie goes digital with 'Mr Quin' app Robotics engineers prepare robot to for disaster missions Huge dinosaur fossil airlifted to New Mexico museum NASA: Mars' atmosphere 'gone with the solar wind' Scientists on Coconut Island working on 'super coral' If you listen closely, you'll hear how these worms save us from Styrofoam AAPL-QApple IncLatest Price$117.88-0.15(-0.13%)Updated November 27 10:34 AM EST. Delayed by at least 15 minutes. Comments AA More Related to this Story TECHNOLOGY Why the iPhone 5 is not ‘revolutionary’ Review Hands-on preview of iPhone 5: A real lightweight Investor Roundtable Video: Investor Roundtable: Can the iPhone 5 save the U.S. economic recovery?