Washington, DC, May. 27 (UPI) – The U.S. military is developing miniature electronic sensors disguised as rocks.
The disguised sensors can be dropped from an aircraft and used to help detect the sound of approaching enemy combatants, the London Financial Times has reported.
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The new sensors would be made cheaply enough to be left on the ground without need for retrieval by soldiers.
Something like that would be right handy along our borders too. But the best thing about it is that our pilots can run around dropping real rocks along with the fake ones… and if some group really wants to sneak around an area without being caught… they’ve got to check all of them.
