Kesha — yes, “brush my teeth with a bottle of Jack” Kesha — is now a startup founder. But if you think her journey from raunchy pop star to CEO is unexpected, then you haven’t been paying attention.

Could an app tell if a first date is just not that into you? Engineers say the technology might not be far off. They trained a computer to identify the type of conversation two people were having ...

Could an app tell if a first date is just not that into you? Engineers at the University of Cincinnati say the technology might not be far off. They trained a computer — using data from wearable ...