Magnetic levitation has been used to innovate which aspect of life?

Magnetic levitation has been used to improve transportaion.

Explanation:

To understand this topic we need to remember what magnetic levitation is and it's an application in our topic. Magnetic levitation is the process in which one magnetic object is suspended over other and that magnetic rejection is maintained. So, it's application is on high-speed trains like the shinkansen. It travels at the amazing speed of 200 kilometers per hour and higher, only sliding over magnetic rejection. It is going to be imported into many other types of transport like cars eventually. Nevertheless, we have to stick to tires until then.