User:Dorkmo/Ideas/WaterStorage

water storage tank using sand sintering and ceb walls

http://www.youtube.com/watch?v=ptUj8JRAYu8

Solar_sinter

sketchup drawing of fresnel lense rolling up with 4 steppers controlling position and pitch https://docs.google.com/file/d/0BwxMMqGvwTM-NUd0bzFhUGc2WWs/edit?usp=sharing

http://en.wikipedia.org/wiki/Sodium_carbonate