Several science-fiction-like advances in transportation are currently underway. They may revolutionize the way people get around. Among the most exciting are hoverboards, driverless cars, and even fully re-usable rockets that could radically reduce the cost of space launches.
Hoverboards are now a reality. You might even receive one as a present during the holidays. While they may not look exactly like the ones in Back to the Future, actual self-balancing, hands-free scooters are now on the market. Unfortunately, government regulations prohibit you from riding one outside if you live in the United Kingdom , or in New York City.
Driverless cars are another promising technology. Just last week, Google patented a way for driverless cars to communicate with pedestrians, as well as a way for the company’s driverless cars to automatically unlock as their passenger approaches by recognizing the passenger’s Bluetooth device. As if the potential convenience of a computerized personal chauffeur weren’t enough, you may never need to fumble looking for your car keys again.