Rapid, reliable on-site drug detection using wearable sensor

Researchers in South Korea have successfully developed a wearable sensor that can detect illegal drugs in sweat by using nanomaterials technology that amplify the optical signal of narcotics to a flexible, body-worn material. ...

Sights set on curbing gun crime

A community or sub-culture encouraging young men's exposure and obsession with guns—as well as ready access to firearms and drugs—can make gun violence 'all too easy," with Flinders University experts promoting a new ...

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