Screen Shot 2013-11-12 at 8.22.25 AM.png http://www.huffingtonpost.com/2013/11/09/smart-wheel-flykly_n_4247102.html?utm_hp_ref=mostpopular


1.  What can this invention do for society?


2.  How long before it becomes popular?


3.  How much should it sell for?


4.  What type of worker will adopt this mode of transportation?


5.  Which countries will this invention be popular in?



이 게시물을