New intelligence software finds meaning in the chaos of clues scattered throughout data-saturated networks. The challenge: to unravel terrorist plots before they happen.
How the technology behind biometric security works.
Electronic music's Soviet roots.
Overly broad e-commerce patents threaten small businesses.
A Nobel Prize-winning discovery may redefine the way we treat diseases.
Online forums should offer much more than idle chatter.
Straight from the lab: technology's first draft.
News from campus.
Insights and opinions from our readers.
From the editor.