He faces trial on several charges.

You know, Ben's given up making those terrible faces he used to make.

There is no easy way to measure racism directly; instead psychologists assess what is known as "implicit bias", using a computer-based test that measures how quickly people associate positive and negative words—such as "love" or "evil"—with photos of black or white faces.

They can become confused by seeing many photographs or similar faces.

Cognitive decline is the loss of ability to learn new skills, or recall words, names, and faces that is most common as we age.

give the right computer a massive database of faces, and it can process what it sees—then recognize a face it's told to find—with remarkable speed and precision.

On humans, wide faces are associate with dominance.

similarly, people rated cars, clocks, and watches with wide faces as more dominant-looking than narrow-faced ones, and preferred them—especially in competitive situations.

The adult observers were able to reliably discern an assortment of emotions on the babies faces.

The idea was to test the machines on a database that included up to 1 million different images of nearly 700, 000 different people—and not just a large database featuring a relatively small number of different faces, more consistent with what's been used

There are no public databases that contain millions of faces.

They lack water-storing structures, and their existence on rock faces prevents them from tapping groundwater, so they have instead developed the ability to change their metabolism.

To begin to figure out how computers are struggling, researchers at the University of Washington created a massive database of faces—they call it MegaFace—and tested a variety of facial-recognition algorithms as they scaled up in complexity.