Does a smile still hold its magic if hidden behind a mask? For nearly two years, we rarely saw the faces of others. Neurologist Debashish Mridha suggests, “A smile has a magical power; it makes ...

The only thing better than a photo that shows off someone's beautiful smile is when that picture is paired with the perfect caption or quote. If you're on the hunt for smile-worthy Instagram and ...

Run Gutman explains the science of smiling at TED talk “The Hidden Power Of Smiling” with a kind of energy and whimsy that actually made me smile and thus, will probably also make me super happy and ...