hammersklavier
Jan 28, 2009, 5:28 PM
This is an interesting article: http://www.citypaper.net/articles/2009/01/22/drexel-michel-barsoum-egyptian-pyramids.
Whether or not you agree with this professor's idea, you must love the fact that he's actually made the concrete...and it works. What would you do with it?
Whether or not you agree with this professor's idea, you must love the fact that he's actually made the concrete...and it works. What would you do with it?