FAIRFAX, Virginia, Feb. 23 -- George Mason University issued the following research news: * * * George Mason scientist leads $1.8M NSF grant to address mobility challenges from urban flooding By Laura Powers George Mason University researcher Alireza Ermagun has been awarded a $1.8 million grant from the National Science Foundation (NSF) to address mobility challenges caused by nuisance flooding. Collaborating with Villanova University and the University of South Carolina, the project center  more