Tweet tweet

We at __The Scientist__ are all a-flitter because we're now on Twitter. Starting this week, you can sign up to receive our "tweets" at twitter.com/TheScientistLLC. Twitter is a simple messaging service that allows users to share brief text updates -- otherwise known as tweets -- of up to 140 characters. (The last sentence was exactly 140 characters.) Readers can receive Twitter posts on the Web, on their mobile phones, via instant messaging, RSS feeds, Facebook, and various Twitter-dedicated ap