Dan Rojas of Green Power Science shows folks an episode of his project of making a solar collector from a used satellite dish. It's pretty sweet. The project isn't finished yet, but he promised some new videos once it's finished.
Dan Rojas of Green Power Science shows folks an episode of his project of making a solar collector from a used satellite dish. It's pretty sweet. The project isn't finished yet, but he promised some new videos once it's finished.
On the link there is a series of photos of him heating things with a large fresnel lense - wow! I would think some industry could use that process - at home you have to be really careful with it - as it is essentially an open-air blast furnace...
I saw that too! Looks crazy dangerous, but very impressive.
