The methods that police officers use to detect cannabis-impaired driving lack a scientific basis, reported a new editorial published in the Journal of Studies on Alcohol and Drugs. Increasing ...

This story is from The Pulse, a weekly health and science podcast. Subscribe on Apple Podcasts, Stitcher or wherever you get your podcasts. Over the past few months, millions of citizens in Hong Kong ...

Cities across the U.S. have been rocked by nightly protests against police brutality following the May 25 killing of a Black Minneapolis man named George Floyd by a White police officer. And as videos ...

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From 2012 to 2015, a team of researchers collected 2.9 million police officer patrol records in Chicago. The team’s analysis of that data, from nearly 7,000 officers, showed that Black police officers ...

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