The "Half Life" of a News Story is 36 Hours

physicsweb.org — If you think you're reading the news, be warned that this story -- and any other on the web -- will be barely read by anyone 36 hours after it was first posted. Researchers have calculated that the number of people who read news stories on the web decays with time in a power law, and not exponentially as commonly thought. Jul 7, 2006 View in Crawl 4