. . . "by gl4ss (559668) writes: it was more of a magic stick.http://www.qualcommtricorderxprize.org/files/qtxp.org/QTXP_Guidelines.pdf [qualcommtr...xprize.org]I predict the winning solution will be a stillsuit that weights 5 pounds. (you need to come up with some medical breakthroughs or analyze pee, breath and other things at the same time)." .