Even if you haven’t watched Doc Brown and Marty McFly’s adventures in the sci-fi movie, Back to the Future II, you may have at least heard about them. The duo travel to the year 2015 through a time travel machine. In their version of 2015, we see smart homes, fingerprint-scanning door locks and voice control assistants, all of which are a reality today. While there may be no flying cars or hoverboards as shown in the movie, they too may soon become a reality, looking at the pace at which technology is advancing.
+ Info: Forbes
Image from: Forbes