January 31, 2013
It's the best and most enjoyable way to satisfy curiosity.
To gain access to topics, speakers, events and like minded people.
An online news story, followed by a Google search.
No answer yet
Hi. I'm a retired high tech executive who still likes to explore the physical world and universe. In the picture, I'm the one with his back to the camera engaged in a lively discussion of the Theory of Relativity.