Samsung is preparing to introduce its new and exciting foldable Galaxy smartphone on February 20, followed by other manufacturers such as Huawei and LG. Of course, Apple wouldn't want to be left out and it's working on a design of its own, except it is taking a totally different approach. Or at least that's what a Samsung exec believes. While the Galaxy F phone folds inwards, Apple's vision of a foldable phone involves an outwards folding design. It is said that this is a cheaper and easier way to do things but the overall body will end up bulkier and generally less...