Chimps teach each other to 'shake hands'

Chimpanzees engage in social traditions which they pass on to the next generation, new research shows.

Three types of online groomer, study finds

There are at least three different types of online sexual predator, a European study of convicted online groomers has found.

Software detects when kids are being groomed on the net

Four out of five children can't tell when an adult is posing as a child online, according to software developers working to track pedophiles online.