A young man approached a card table set up under the Green Line tracks on the city’s West Side and asked the woman behind it ...

"Now I can say forever, ‘I saved your life. Do the dishes, I saved your life,’” said one woman who found her husband's crash ...

The SoToxa device detects drug use using only a saliva sample, similar to how a breathalyzer works for alcohol.

A new fentanyl detection device is being distributed to residents in Chicago neighborhoods that have seen high rates of ...

In fraud and bot detection, people usually think of fingerprinting as the classic browser or device fingerprint. This comes ...