5 Sci-Fi Gadgets/Things That Are No More A Fantasy. Science and technology are fast taking things to higher levels every day. The twenty-first century has seen a breathtaking leap in the fields of science and technology. No one ever taught that gadgets seen in Sci-Fi movies (like Star Wars movies) would be realized in our lifetime, but today, we use robots in various ways to make life better for humanity. Mobile phones make it easier to communicate with loved…