Violent crime is rising. What can cities do?

In 2019, following a years-long decline, crime rates were flat or at all-time lows nationwide. Then the COVID-19 pandemic hit, and a very different pattern emerged. Though major crimes dropped overall, violent crime surged. ...

Scientists develop new sensor to capture calcium activity in cells

A team of researchers at Georgia State University has developed a novel approach for detecting the activity of calcium within cells. The study, led by Regents' Professor of Chemistry Jenny Yang, demonstrates the effectiveness ...

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