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Old 08-20-2012, 11:04 PM
 
Location: Texas
5,069 posts, read 5,799,597 times
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Spattered blood intentionally hidden under layers of paint can be detected with a standard digital camera thatís been tweaked to record infrared light. The approach could become an important tool for cold-case investigators sizing up an old crime scene.
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Old 08-21-2012, 09:27 AM
 
4,888 posts, read 4,323,709 times
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That totally rocks.
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Old 08-21-2012, 02:06 PM
 
Location: Brooklyn,NY
7,108 posts, read 5,259,675 times
Reputation: 9361
Quote:
Originally Posted by Cliffie View Post
That totally rocks.
Amazed how it could do this. The normal technique was to spray luminol that would illuminate the iron in the blood that was left behind. The tech advancements these days are mind-boggling.
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