Faces say so much that Google’s Gmail includes more than 20 emoticons :) to make up for the personal touches that e-mail lacks. But those basic expressions, so important in conversation, didn’t ...

We may earn a commission from links on this page. Welcome to the world of "hengao" (変顔). Literally, it means "strange face". And Japan has perfected it. "Hengao" is certainly not new—and it exists in ...

Vanessa LoBue does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...