Halftime: go USA!! Science vaca selfie #2014worldcup Go USA! Science vaca #WorldCup2014 selfie! #USAvsBEL pic.twitter.com/8ARYjufp95 — CauseScience Blog (@CauseScience1) July 1, 2014 Check out our previous science and World Cup posts. https://causescience.com/?s=World+Cup Share this:TwitterFacebookEmailLinkedInTumblrPinterestRedditMorePocketLike this:Like Loading... Related