The tides are changing quite literally when looking at the melting ice-caps of both poles. Even the more conservative predictions by scientist paint a grim picture. Essentially the world as we know it, especially geographically is undergoing both irreversible and permanent changes. The near future will require tough and very calculated decisions in the face … More The tides are changing, time to face the issues.
Great visual experiment! Dan Burns explains his space-time warping demo at a PTSOS workshop at Los Gatos High School, on March 10, 2012. Thanks to Shannon Range from the Gravity Probe B program for creating the original demonstration which he shared with Dan in 2004. Information on how to make your own Space-time Simulator can … More How to visualize space-time warping.