Between 1870 and 1945, advances in communication and transportation simultaneously expanded and shrank the world. In five interpretive essays, A World Connectin

"No word has evoked as much passion in recent times as the word 'globalization,' which carries an array of meanings among different people and disciplines. But

The world as we know it is changing. Driverless cars, drone deliveries and autonomous weapon systems are no longer the stuff of science fiction. But what's next

"In an age where teenagers are deeply engaged in virtual communities and social networks, they’re still feeling alone and isolated. It may sound all too simpl

Celebrated scientists Nicholas Christakis and James Fowler explain the amazing power of social networks and our profound influence on one another's lives. Your