Self-cleaning doors - We think back to Gattaca’s self-cleaning (with fire) shower on this one. Since doorknobs are one of the dirtiest places in the house, today there exists a self-sterilizing door handle which uses UV light to kill off germs when not in use.
Case in point? Imagine all those wonderful drivers you see each and every day in traffic... flying over your town and even your home.
Next up? People (and their cars) falling from the sky.
#15 - Dick Tracy, cartoon character that first hit print in the 1930s, had a two-way wrist radio/watch.
Image: en.wikipedia.org/wiki/Dick_Tracy#/media/File:Dt2wrr.jpg
Great image series!