We all watch sci-fi films and marvel at the hi-tech gadgets, vehicles and weaponry. We watch them and think to ourselves, ‘I wish that were real’, or ‘They should definitely make one of those; I’d buy it’. Most sci-fi films seem to be set in the future; so the explanation as to how the technology works is avoided by the assumption that technology will be very advanced by the year 2300... But what if we’re already here? What if we don’t have to wait another 287 years? What follows is a look at the amazing technology that has caught-up, or is not far behind, the movies – the Sci-fi tech that actually came true.