Thought I would give the link to the new blinkyblue free energy project. About powering things with pure water, no salts-acids or chemicals. Much more is explained about the water cells on this video.
http://www.youtube.com/watch?v=EOCGmAoEdhY&feature=youtu.be (http://www.youtube.com/watch?v=EOCGmAoEdhY&feature=youtu.be)
@all
I noticed from the Wikipedia entry on electonegativity
that W (wolfram) Tungsten metal is about .5 volts
electronegativity better then Cu Copper metal. With the
passing of the incandescent lamp, there may be
some good prices on bulk Tungsten metal. If
substituted for the copper metal in a water battery
one should be able to get an additional .5volts and
therefore about 25% more power. Tungsten is hard
and has poor workability.
:S:MarkSCoffman