AMES, Iowa, Sept. 18 (TNSres) -- Iowa State University issued the following news release: It's stormy and the power just went out. With no electricity flowing to your electric vehicle, you're stranded for the night. "It's a double problem," said Zhaoyu Wang, an Iowa State University professor of electrical and computer engineering. "There's no electricity. And you can't go anywhere." The federal government's Joint Office of Energy and Transportation is asking Wang and his research collaborato  more