By a Biometrica staffer London in the late 17th and 18th centuries was a rather challenging place to live in, going by one specific measure: the presence of gangs. Certain parts of the city had gained such notoriety as hotbeds of crime...
By a Biometrica staffer Late last November, about 80 people barged into a Nordstrom department store in the East Bay Area city of Walnut Creek in California, stealing merchandise until police arrived and arrested three of them. That was but one of...