You are going someplace. You must use a vehicle to travel. Who would not be tired to spin motocycle. So technology is the one that helps us. In the future you and you can ride bicycles without spin. Because it is powered by electricity instead. But if anyone would like to exercise You can pedal bicycle Because we are turning mechanical energy into electrical energy. And a bicycle stored inside You can bring them power, powerful, easy to use in various ways. Such as phone chargers Or to the energy used to drive the bicycle. While you are pedaling exercise bikes to the park. You can listen to music from an mp3 player installed on bicycles. And it can tell you the warning That are dangerous or obstructed. And if you have limited space to store bicycles. It can be folded bike remains minimal. It was just what we imagine to have in the near future. If, however, non-fiction dream.