US military defense scientists have found a way to train the common honey bee to smell explosives used in bombs, a skill they say could help protect American troops abroad.  Scientists at the Los Alamos National Laboratory in New Mexico said in an online statement published Monday they had developed a method to harness the bee's exceptional olfactory sense.         Great! They could use their stingers to chase away the mud invaders at the border! :clink :rofl    Imagine!! A swarm of bees as border patrol!!! =D