Methadone Abuse: Fingerprint Scanner Can Detect Drug Abuse
Methadone Abuse: Fingerprint scanner can detect drug abuse
Aside from proving one’s identity, a fingerprint can now help determine if one is taking drugs. With an especially developed handheld device, police can now detect traces of drugs excreted from sweat pores in the fingertips, New Scientist reported. The New Scientist article said the device applies gold nanoparticles mixed with antibodies to a fingerprint, with the antibodies sticking to antigens …
Methadone Abuse – Yahoo! News Search Results
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