The Green Optimistic

By Ovidiu on October 24th, 2008

By writing the previous article and doing some research on steel and solar power, I came across a YouTube video showing what a solar furnace (or solar concentrator) can do to a piece of steel. While cooking a hot dog is “a child’s play”, melting steel is something you must seriously think about. If this thing, pictured below, is able to capture and release such energy from the Sun, imagine what it can do to save you money and fresh air from being polluted with diesel and coal.

Watch the video and write down your impressions in the comments section below: