RideForum.NET

Intriguing, but I'll stick my gas guzzling engines. Cool concept though.

I continue to be fascinated by alternatives to fossil fuels. I do look forward to a hopefully cleaner, more efficient tomorrow.

This compressed air engine idea is really cool, but here is an article that explains how the process of compressing the air in the first place is terribly inefficient.
http://dealbook.nytimes.com/2009/05/26/ ... -will-fly/

I need a vehicle that runs on dreams and starlight.