"#Chile implemented a new instant alert tech, msgs sent to millions w/in secs, even when all systems are busy"http://magazine.good.is/articles/chile-uses-earthquake-communication-technology-to-saves-lives …
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
"#Chile implemented a new instant alert tech, msgs sent to millions w/in secs, even when all systems are busy"http://magazine.good.is/articles/chile-uses-earthquake-communication-technology-to-saves-lives …