Productivity is a key when it comes to making a business successful. The rate of productivity depends on a cohesive group of people, social interaction being a key part of this system. Researchers over the MIT are keen to establish a...

Research at the Massachusetts Institute of Technology shows that cellphones may be used to give insight in periodicities of human behavior, human group behavior and more: separate the rich from the poor, the sick from the healthy, even the outgoing...