Clones, noseprints, flying taxis: Sci-fi meets reality at expo

The system will use it to generate an AI mirror, cloning you forever in the digital world. "Since the 1940s, we've known that dogs' noses worked a little like fingerprints," the firm's Peter Jung told AFP. Their noses may be too petite to be identifiable, but each feline face is unique and can be used in the system. Flying taxiA staple from the pages of science-fiction and the dream of the super-rich, flying taxis could be with us as soon as 2025, according to SK Telecom. That is the vision of Spanish technology outfit Eurecat, which has developed a robot called NHOA -- or "never home alone".