Harmon , Ryan E 1 ; Szutz , Daphne 2 ; Barnard , Holly 3 ; Randell , Jackie 4 ; Singha , Kamini 5 1 ÃÛÌÇÖ±²¥ School of Mines 2 University of California Berkeley 3 University of ÃÛÌÇÖ±²¥ Boulder 4 ÃÛÌÇÖ±²¥ School of Mines 5 ÃÛÌÇÖ±²¥ School of Mines...