What about technology for much more fuel efficient engines? See www.sonexresearch.com

the future is about moving forward not just through space and time but also through innovation and philosophy of diverse intelligence

I saw a new low cost steel alloy that does not require heat treating (green) is cast-able, non-rusting, and would reduce the amt of steel in a bridge by a large factor. Sits on the shelf because the gov says they will not fund it. They like nana-anything and wind mills better.

love those windmill energy machines.as an added plus all the birds that fly into them and get chopped into ushy gushy ,make great fertilizer for the crops below.

Grow more Green Energy