15 Unbelievable Technologies That Actually Exist

Let’s face it; we love the way technology advances these days (hover boards, hello). Without technology, we wouldn’t have half the special effects we see in films, and honestly, we wouldn’t have half as much fun either. In case you thought you’d seen it all, however, here are 15 unbelievable technologies that actually exist …

Yes, you’ve literally seen it all now – Google has invented ‘smart’ contact lenses which will allow the wearer to measure things such as glucose levels in the blood. We’re sure a plethora of other data snippets will also be captured, but sadly they won’t be available for another four or five years yet.