Sleepingtime.Org Provides Another Way To Twitter Stalk

By: Joanne Lam - Apr 6, 2010
Despite the numerous ways already available to stalk people via the Internet, came up with yet another method to creep your Twitter-using friends and celebrities.

Based on a Twitter user's tweet patterns and time zone, generates a general time frame to determine their sleeping hours. This is based on their activity and lack of activity on the micro-blogging site.

According to, Trendhunter has sleeping hours from 10pm - 6am. Do you think that's accurate?