Twitter can, in fact, do anything. Tonight, the service will get me a date with Eva Mendes.
It also can accurately describe and capture the nation’s mood, according to a team of nerds from NorthEastern University. They have developed a form of ‘sentiment analysis’ that looks at keywords from Twitter to map out how happy or sad Americans are.
Morning is apparently the happiest time of day.
Check out this video for more info.[youtube]ujcrJZRSGkg[/youtube]