Quote Originally Posted by lastlid View Post
We used to think the world was flat.....seems the Philippines is at the forefront of this technology....
http://www.dailymotion.com/video/xc0...la-the-ph_news
These are just college projects and playthings though.

What is needed is something that is practical and cost-efficient on a day to day basis...not just eco-friendly, otherwise we'd all be using roller skates.

I'm currently working along these lines with my old sofa....
.