Company: Upgrade Caused BlackBerry Outage
The company behind the BlackBerry smart phones said a three-hour e-mail outage Monday was caused by an upgrade designed to increase capacity. feeds.cbsnews.com
The Grim Story of Maya Blue
New research suggests that the Maya made their famous paint as part of rituals that sometimes involved human sacrifice. nytimes.com
Why do birds sing? It's all in the brain
LONDON (Reuters) - Birds start singing in the spring because of a biological response to longer days, researchers said on Wednesday. feeds.reuters.com
China Ties U.S. In Internet Users
China's fast-growing population of Internet users has soared to 221 million, tying the United States for the largest number of people online, according to government data reported. feeds.cbsnews.com