Nyorai kupfuurira kweiyi ndima - Muna April 2013, boka revasayendisiti vezvematongerwe enyika paGeorgia Institute of Technology rakaongororazve mashoko kubva kudengenyeka kwenyika kwa2011 kuVirginia
vachishandisa purogiramu yokuziva mienzaniso uye vakawana kuwirirana pakati penzvimbo iri pedyo yeHurricane Irene uye kuwedzera kusingatarisirwi kwenhamba yezvisimbiso.