HUFFINGTONPOST.COM - Twitter may be full of jibber-jabber, but that doesn't mean this
social networking site can't give us a little insight about what the
world is thinking.
Silicon Graphics International, or SGI, has partnered with researchers from the University of Illinois to scan international tweets in a project dubbed the Global Twitter Heartbeat. By using SGI's UV 2000 Big Brain supercomputer, the researchers created real-time heat maps of positive and negative sentiments expressed via Twitter.
This means your angry/excited/nervous/happy tweets are possibly being
recorded by an uber-speedy computer in order to stitch together an
overall portrait of the Twittersphere's emotions. click here to read more