Researchers at McMaster University have discovered that the eyes may offer a powerful, non-invasive way to assess heart ...

Straight-aligned hair paired with higher shine evokes the appearance of greater youth, health, and attractiveness, according ...

The questions of our age are overwhelming. Will robots replace us? Will our democracy endure? What are my best colors? The last one, at least, had a chance of being answered as I headed inside the ...

China enlisted surveillance firms to help draw up standards for mass facial recognition systems, researchers said on Tuesday, ...