Research aims to improve firefighter tracking (AP)
 

Research aims to improve firefighter tracking (AP)

08-02-2011 04:09 PM

http://d.yimg.com/a/p/ap/20110802/ca...DI2y6OFjZCGg--AP - When New York City firefighters and police officers rushed into the World Trade Center after the Sept. 11 terror attacks, their commanding officers on the street had little knowledge of where they were, the condition they were in, or the best way for them to escape.




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