Cocaine is a powerful and addictive stimulant made from coca plant leaves, which is native to South America. In the past urine and saliva tests are used to detect cocaine use. Now, a new fingerprint ...

An experimental fingerprint detection approach can identify traces of cocaine on human skin, even after someone has washed their hands - and the test is also smart enough to tell whether an individual ...

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An experimental fingerprint detection approach can identify traces of cocaine on human skin, even after someone has washed their hands - and the test is also smart enough to tell whether an individual ...

CAMBRIDGE, England--(BUSINESS WIRE)--UK diagnostics firm Intelligent Fingerprinting – developers of the world’s only portable fingerprint-based drug screening system – believes that the highly ...

Scientists in the UK have create detection technology that can distinguish between those who have taken or handled the Class A drug. Sign up for the top news stories every day to keep you informed ...