Chlorofluorocarbons (CFCs) are to blame for global warming since the 1970s and not carbon dioxide, according to new research from the University of Waterloo published in the International Jo... Read more
Sorry if you have been a victim of our server downtime recently. Update: Dec 2, 2012 Thanks to John and Tom for getting us back up and running. A hard drive on the server was having data in... Read more