Sometimes the flickering simply means you need to replace the bulb, but it could also be a sign that your light switches are a fire hazard. To help you watch for the warning signs of faulty ...

A public health researcher explains the signs someone is developing heat exhaustion or heat stroke, and what to do.

More: Black ice, a winter danger 'It happened so fast': Black ice turns roads into invisible skating rinks. That's why many highways sport "Bridge ices before road" and similar signs to caution ...

After an alligator attack killed a Davenport woman, Polk County installed warning signs at Lake Kissimmee State Park to caution visitors. Skip Navigation Share on Facebook ...