The person speaking talks about how we can use superconductors to create free energy for transportation of people and cargo. By using superconductors we can create a pollution free energy source. Also in addition to moving objects, you can also lift items hundreds of times heavier than the superconductor. This is very amazing because we can soon become coal and oil free as an entire planet. You can also store items and transfer power with these superconductors. With superconductors we will be able to do amazing, and mind blowing things. However, this will take a while since there is an issue with maintaining the conditions for the super conductor to remain a super conductor.