Published on March 28 2014

First, magnetized water in history Magnetic is one of the four fundamental forces of nature. Compass, one of the four great inventions in ancient China, is the application of a magnetic clever illustration. Dated back to the Ming Dynasty, physician Li...

Published on March 27 2014

When starting a new home DIY solar energy project, one of the many question asked by a beginner is: What component parts will I need to complete my solar energy project? Before you start connecting together the individual component parts on your roof,...