Regular expressions come in handy for all varieties of text processing, but are often misunderstood--even by veteran developers. Here's a look at intermediate-level regular expressions and what they ...

Most studies of how we recognize facial expressions have used static models of intense expressions. But new research indicates that facial motion -- seeing the range of movement in the arching of an ...

University of Bristol. "Children with autism find understanding facial expressions difficult but make similar mistakes as peers, new study finds." ScienceDaily. ScienceDaily, 3 April 2017.

June 20 (UPI) --According to a new study, dogs understand a range of human facial expressions and respond accordingly. If you're a dog owner, your furry friend can probably tell when you're angry, ...