Explore the long history of this policing tactic and the legal battles that have surrounded it.
Learn what has driven health care costs to extreme levels in recent decades — and why they're starting to finally fall.
Countries across the global are attempting to erect barriers to the free flow of data across borders. Here's why we should all be worried.
In 2014, President Obama made raising the minimum wage one of his top priorities. Get the background you need to follow the debate.
When it comes to paying for college, students have it harder than ever these days. Find out why.
In 2000, the global community committed to the Millennium Development Goals, an unprecedented effort to improve the lives of the world's poorest. Learn what's happened in the 13 years since.
Ever wonder why certain ads seem to follow you across the Internet? It all goes back to a little data file sitting on your hard drive right now.