RT @ZeroFixity: @pzmyers: Anti-matter! In space!: Science fiction dreams may come true: a small, thin band of stable... http://j.mp/pyFU7q
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
RT @ZeroFixity: @pzmyers: Anti-matter! In space!: Science fiction dreams may come true: a small, thin band of stable... http://j.mp/pyFU7q