We started seeing facial recognition in devices a few years back. It was a cool idea, but the technology wasn’t really ready yet. This year, fingerprint scanning technology has become more prevalent. Smart-watches are now becoming more mainstream, with Google expected to unveil their own smart-watch relatively soon.
Our society is slowly becoming more and more like the fictitious worlds depicted in many science fiction novels, shows and movies from the past— would it surprise you if I told you that Samsung is working on eye-scanning technology, and it could be featured in the Galaxy S5?