Scientists, with help of social networking site Twitter, have revealed some unusual facts about people and their common feelings and experiences.

We always say that Monday mornings are boring as we have to rejoin the office and work after a weekend, but a big population of people do not think same and never experience this grumpy feeling.

According to the reports from Twitter, large number of people rather than feeling annoyed especially on Monday morning feels cheerful everyday and starts their morning fresh. Also, it concluded that period from the month of December to late June is most enjoyed by many because days gradually lengthen in the Northern Hemisphere.

The above findings were concluded by the social scientists with the help of micro-blogging site Twitter. With the help of this globally networking site, the scientists received global sentiments after thoroughly studying 509 million tweets of approximately 2.4 million users from 84 different countries. The study, which continued from February 2008 to January 2010, is published in the journal Science.

Twitter is serving us since five years enabling user to communicate up to 140-character posts.

Regarding the situation, Cornell Sociologist and co-author, Mr. Michael Macy said in a telephone interview on Friday that: "Twitter offers an unprecedented opportunity for social and behavioral scientists to study social behavior and interaction in real time with high temporal granularity hour by hour, day by day, over the course of the year”.