While it might change over time, a current search of the web shows that Fox News is the only media outlet with this news story. FOXNews.com - Scent-Killing Machine Could Be Sweet Choice for Terrorists "Would-be homicide bombers looking to skirt the keen noses of bomb-sniffing dogs can find everything they need at their local hunting store. There, for about $300, they can buy a compact ozone machine that hunters use to mask human smells. It's a fairly low-tech device that will enable them to walk undetected past the K-9 units stationed to sniff out explosives at airports, train stations and bus depots." Should Fox News really be helping terrorists with "news" like this?