Kinda cool if they left the traditional sized batteries in the vehicles then it would allow for better range. Imagine thinking "oh i cant drive to disney world, because it is outside of the 150 miles radius" but this could be implemented every 100miles so that a car that is near energy depletion then starts to recarge for 50 miles giving a new 150 mile radius. I know it says south korea but if this works out it seems like a viable alternative to gas/electricity stations