33143"DRYING YOUR JACKET. YOUR JACKET IS NOW DRY," said the self-drying jacket in Back To The Future, Part II. Self-drying might be a step too far, self-heating, however, is by no means speculation. Today, Ravean's Heated Down Jacket will keep you warm for 6 hours with a battery the size of an iPhone.
01043"McFly you bojo, those boards don't work on water!" — Well, this one does. Developed by Japanese car manufacturer Lexus the hoverboard named 'Slide' is as close to Back To The Future II as it gets.
