BARCELONA, Spain/ TAIPEI/SEOUL -- Technology revolutions are notoriously frequent. Yet, even for the fast-moving smartphone market, the launch just days apart of competing foldable phones from Samsung Electronics and Huawei Technologies marked a surprisingly rapid evolution of the industry's latest innovation.
"Samsung did a first-generation product, but I feel that Huawei has just come out with the second generation," said renowned technology reviewer Myriam Joire of the "Mobile Tech Podcast."
