ITHACA, N.Y. — Every time you applaud at a concert or celebrate a touchdown, your hands are performing a feat of physics that scientists have puzzled over for decades. Cornell University researchers ...

You won't see, or hear, either of college football's last two quarterbacks standing using the ubiquitous phrase.

Remember the scene in Color Purple where Celie and Nettie play their hand game? It took us back to a time where we clapped hands and chanted lyrics to catchy songs with a group of our girlfriends. It ...

The clapping hands emoji: When used repetitively in a row, it signifies applause, but as any social media user by now understands, that is not the emoji's primary placement in the world of Twitter.

Remember the scene in Color Purple where Celie and Nettie play their hand game? It took us back to a time where we clapped hands and chanted lyrics to catchy songs with a group of our girlfriends. It ...