Earlier this week, Wikimedia, the parent company of Wikipedia, filed a lawsuit against the National Security Agency, saying that the NSA's use of "upstream" mass surveillance violates the First and Fourth Amendments.
Back in December, following the fatal shooting of unarmed 18-year-old Michael Brown in Ferguson, Mo., President Obama called for $75 million in funding for 50,000 body cameras to be used by police around the United States. The cameras record police activity, and their use is intended to boost accountability.
Editor's Note: A version of this story originally ran in March 2010.
In the mid-19th century, Britain was an almost unchallenged empire. It controlled about a fifth of the world's surface, and yet its weakness had everything to do with tiny leaves soaked in hot water: tea. By 1800, it was easily the most popular drink among Britons.
The problem? All the tea in the world came from China, and Britain couldn't control the quality or the price. So around 1850, a group of British businessmen set out to create a tea industry in a place they did control: India.