NSF Grad Student Challenge-Community Choice voting are open Submitted by Yaihara Fortis Santiago on 22 May 2013 - 2:13pm Community Choice voting opens up on May 15th for those entries that advance past the first round of judging. Go to https://nsf-edchallenge.skild.com/vote to vote! Read more about NSF Grad Student Challenge-Community Choice voting are openRating: 0 Forums: General DiscussionTags: STEMNSFGraduate student ChallengeInnovation Log in or register to post comments