13 Sci-Fi Gadgets You Won’t Believe Already Exist

By | 2017-10-01T20:57:48+00:00 June 10th, 2014|Categories: Science & Technology|Tags: , , |

When will the real world catch up to some of the science fiction novels of our youth? Space-age inventions and innovations have been a staple of futuristic entertainment since before The Jetsons. Flying cars and robot maids are still ways off, but it might surprise you to learn that some of high-tech toys and tools from “the future” is actually already available today. If you’ve ever seen Disney’s Up, then you’re familiar with the high-tech collar worn by Dug the dog that enabled the friendly critter to talk to


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