Experience the next best thing to flying cars by taking a ride in one of these futuristic Sea Bubbles. These all-electric pods travel along the water at speeds up to 12kmph and use foils to hover above the surface so you can float around in style without worrying about seasickness. One of the electric charging stations could be coming to an area near you, as the company hopes to offer its app-based service in more than 50 cities within the next five years. Travel the waters in style.