Privacy is relational. It depends on the audience. You don't want your employer to know you're job hunting. You don't spill all about your love life ….

When the New York Times revealed the warrantless surveillance of voice calls, in December 2005, the telephone companies got nervous..

Daniel Ellsberg showed tremendous courage back in the 70s..

First developed as a weapon by the U.S. Army, VX is an oily, odorless and tasteless liquid that kills on contact with the skin or when inhaled in aer….

In Africa through the 1990s, with notable exceptions in Senegal and Uganda, nearly all the ruling powers denied they had a problem with AIDS..

Activists and geeks, standing together, are demonstrating powers beyond the reach of government control..

The NSA's business is 'information dominance,' the use of other people's secrets to shape events..

Some misunderstandings are hard to cure..