Why Some Earthquakes are More Destructive than Others

The more time it takes for an earthquake fault to heal, the faster the shake it will produce when it finally ruptures, according to a new study by engineers at the University of California, Berkeley.

The Internet and Global Justice 2.0

Recent developments in technology—and a UN Human Rights Council Resolution—highlight the growing potential of social media’s role in international justice.

@GeorgeWashington, or what would the Founders tweet?

In an era when it took days for messages to travel between cities or weeks to cross the Atlantic, America’s founders would have been astonished at the rate and volume of information zinging around the world today.