Renewable Energy for the Poor Man

Water typically has about 780 times the density of air (if my math is right). That means that a small drag type or savonious turbine could...

I was reading an article today on "The Oil Drum" called Who Killed the Electric Gas Tank? This article called about EEStore's ...

Sorry for the late post today. My friend and I were working on the homemade 6 volt batteries made from the recycled free forklift batteries...

I know what you are thinking, "Why would I want an alarm to tell me when the power is out?" Well, I want to make one for the free...

A 91 year old grandmother shows simple recipes from the Great Depression era. When times get tough in the near future and we have to rely o...