At some point, we've all been phone-snubbed. That's what happens when the person you're spending time with seems more interested in their phone than you. You might be sitting right across from someone ...

A recent study from the University of California, San Francisco, indicates that pre-teens with greater exposure to certain types of tech use could be at a higher risk of developing manic symptoms.

Almost 23% had three hours of daily screen time, 17.8% had two hours, 6.1% had one hour, and only 3% had less than one hour, according to a report from the CDC's National Center for Health Statistics.