Four students from Northeastern University recently developed a new type of portable charging point that use solar energy and wind energy to generate electricity, and they are patented. In the near future, the drivers of electrombile will only need a small charging point to go any where as their wish.
For many electrombile drivers, high operating costs and uncertainty of carport and charging devices are their nameless suffering. They don't know where they can find a charging point, how to use them, whether those charging points have been taken or how can they get there, so they dare not travel as their wish through electrombile. The new type of charging point invented by Northeastern University students solved these problems very well and it is also green, portable, efficient and intelligent controled.
