Researchers patent quick tests for cocaine

FIU students and their professor have patented a series of new tests that can quickly, accurately and cost-effectively confirm the presence of cocaine.

Suicide bomb detector moves forward with Sandia engineer's help

On the chilling list of terrorist tactics, suicide bombing is at the top. Between 1981 and 2015, an estimated 5,000 such attacks occurred in more than 40 countries, killing about 50,000 people. The global rate grew from three ...

Keeping a vigilant watch on SARS-CoV-2

New lateral flow test Vigilant is cheaper, easier to use and as reliable as the current gold standard PCR test for diagnosing SARS-CoV-2 infection.

Detecting bloodstains—with an antimalarial compound

As seen on crime shows, investigators use a combination of luminol and other substances to light up bloodstains at crime scenes. But now, researchers report in ACS' journal Analytical Chemistry that combining luminol with ...

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