Google creates smartphone ID system that can tell it's you just from your nose

via Latest news http://zdnet.com.feedsportal.com/c/35462/f/675634/s/4ea833f0/sc/23/l/0L0Szdnet0N0Carticle0Cgoogle0Ecreates0Esmartphone0Eid0Esystem0Ethat0Ecan0Etell0Eits0Eyou0Ejust0Efrom0Eyour0Enose0C0Tftag0FRSSbaffb68/story01.htm