Thread: IR Chemsticks
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Old June 4th, 2012, 19:03   #7
ccyg8774
 
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Join Date: Jun 2012
Location: Sackville, NB
just wikied, and found that:
"First generation passive devices, introduced during the Vietnam War, were an adaptation of earlier active GEN 0 technology, and rely on ambient light instead of an infrared light source."


Please ignore the crossed out text. That is wrong. Thank Drake for point that out.

Last edited by ccyg8774; June 5th, 2012 at 09:52..
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