Two recent studies based at Princeton University suggest that the oral-facial component of human speech evolved from lip smacking, a friendly back-and-forth gesture performed by primates. The studies ...

The throat and facial movements that twist the air pushing through your vocal cords into words could be rooted in the well-meaning expressions primates exchange with each other, according to two ...

Sharing a space with coworkers can be so awkward & comical that they made an entire show revolving around it (The Office). In today’s awkward office situation, a woman who is going insane over the ...