I just got back from the future. I saw many cool things. The best thing that I saw was the electromagnetic bicycle. This is a bicycle that uses magnets instead of chains to move the wheels. It uses a north and south poles on the back wheel and a north and south pole on the front wheel. The crank has a strong magnet on it. So when you pedal the poles rotate and push/pull the wheel to move the bike forward. Because you do not have chains the bike will use much less friction and will go faster with less work. To stop the bike you use brakes like you do on today’s bikes. This makes it easier and faster to get from one place to another. many more people ride bikes in the future. So we do not use gas for transportation.