You've probably heard the claim that it takes more muscles to frown than to smile. It's usually framed as a feel-good reason ...

You've probably heard the claim that it takes more muscles to frown than to smile. It's usually framed as a feel-good reason to turn your frown upside ...

Early on in beloved animation director Sylvain Chomet ’s “A Magnificent Life” (French title “Marcel et Monsieur Pagnol”), ...

What makes a smile feel sincere or fake is due to a surprising blend of facial anatomy, neurology and emotional authenticity ...

The start-up Every centered its business model on artificial intelligence, and has raised $2 million from backers including ...

Situated in a dark groove is a drum never to be beaten. Thin as a strand of hair, the delicate drum transmits sound waves. This drum does not speak; it ...

Press Democrat readers comment on Petaluma referendum, and more.

As JD Vance's wife, Usha Vance is close to the center of Trump's universe. But in many ways, the West Coast lawyer with ...

This e-bike is infused with road-bike heritage and powered by an X30 Mahle system and Shimano GRX drivetrain; it's priced at ...

Currently less than ten percent of American military age men are eligible. Only about five percent of soldiers are in combat jobs, with another ten percent handling combat support. The reality is that ...