@cnetdotcom: Why aren’t we adding dust or sand directly into the hinge? Because we’re looking to get the best data about durability. Each phone that goes into the Fold-A-Phone is tested in highly controlled conditions, with a tightly calibrated opening and closing cadence to ensure equivalent performance each and every time. Join us on YouTube at 1pm EST to 5pm EST to watch us fold live and answer more of your questions. #foldaphone #iphoneduo #apple #durability #allthingsmobile