In face-to-face conversations, speakers use hand movements to signal meaning. But do listeners actually use these gestures to ...

Australian identical twins Bridgette Powers and Paula Powers are going viral after detailing their experience watching a carjacking unfold in front of their eyes on Monday,.

Elon then gets serious ... saying he found the whole backlash unbelievable -- especially since he says he meant the gesture, which he maintains was not a Nazi salute, in a positive, loving way.