7 Science Fiction Technologies that Actually Exist Now

7 Science Fiction Technologies that Actually Exist Now From Trekkie tricorders to Wolverine’s wares, we look at 7 Science Fiction Technology That Actually Exists Now. What sci-fi tech would you want to become real? Let us know on our reddit page and you may be featured In a future countdown. https://www.reddit.com/r/PlanetDolan/4wlgxj/ Facebook: https://www.facebook.com/TheDDGuides Twitter: https://twitter.