2015-05-17, 16:25
New test detects drug use from a single fingerprint
A new, non-invasive test that can detect cocaine use through a simple fingerprint has been presented by researchers. For the first time, this new fingerprint method can determine whether cocaine has been ingested, rather than just touched.
http://feeds.sciencedaily.com/~r/science...083354.htm
A new, non-invasive test that can detect cocaine use through a simple fingerprint has been presented by researchers. For the first time, this new fingerprint method can determine whether cocaine has been ingested, rather than just touched.
http://feeds.sciencedaily.com/~r/science...083354.htm