Washington, D.C.–(ENEWSPF)–April 15, 2010. Department of Homeland Security (DHS) Secretary Janet Napolitano today announced the purchase of more than 1,200 explosives trace detection units using $35.5 million in American Recovery and Reinvestment Act (ARRA) fundingâimproving explosives detection capabilities at airports nationwide while infusing Recovery Act dollars into local economies.






