Scientists develop an artificial dog nose that mimics the 'active sniffing' of dogs
Thursday, December 1, 2016 - 10:01
in Psychology & Sociology
By mimicking how dogs get their whiffs, a team of government and university researchers have demonstrated that "active sniffing" can improve by more than 10 times the performance of current technologies that rely on continuous suction to detect trace amounts of explosives and other contraband.