great article. thanx. Problem is, it doesnt appear they will be ready to use this technology on mass scale anytime soon. But maybe BTU will help them out! I do believe coal is going to undergo a revolutionary change in its use in many areas in the future as it will free us of any Arab dependence. Oh yeah....I forgot, thats why we may not see it in our lifetime. -( Exxon and OPEC will do all they can to stop it. How sad.