Inside a medical marijuana dispensary
Dispensaries in vertically integrated states like Florida are not "head shops" with black light posters, glass paraphernalia, and other trappings straight out of a Cheech & Chong ...
New technology uses infrared scan of the blood cells running through veins to identify humans.
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Veins projected on arm
Luminetx out of Memphis, Tenn., has come up with a new method for identifying individuals. The technology is based on an infrared scan of the blood cells running through veins, which is then analyzed by a computer. Here, a real-time, infrared scan of a man's veins, projected onto his arm at The Entertainment Gathering in Los Angeles.
Caption by: Bill Detwiler
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