Beyond Back to the Future Experts Serve Up Tech Predictions for 2045
In Back to the Future Part II,' Marty McFly and Doc Brown travel from 1985 to October 21, 2015, to find a world filled with flying cars, hoverboards and self-drying jackets. Those predictions didn't exactly pan out, although people are working on each of those concepts. Screenwriter Bob Gale did get a lot of things  from drones to fingerprint scanners  right, as he told TODAY earlier this year., The future is now, and it's pretty cool. But what will the world be like in another 30 years? Three futurists shared their predictions,