Really green energy

[SixK]

Here is an original way to make electricity from scratch:
http://news.caradisiac.com/De-l-energie ... ment-verte

I confess to have already thought about it, but I saw myself more to use a set of small plants ... But finally a good big tree ca seems equally effective

SixK

[Rabbit]

Hoping that the trees do not suffer too much.
If this is the case, the wind turbines will be replaced by drills.
Who after a good production of qq decenies will be used to make
furniture, paper and firewood.
No waste, only profit. It is beautiful science.

[Christophe]

I had already heard about this effect (bioelectricity I think ...) but I find that the article is written in a way too optimistic ... according to the figures I had the powers obtained are much lower than that announced.

I think it was 50W at best for an old (so big) oak ... ie with total optimization of recovery ...

Now the idea is to dig!

I will inquire to try to get some extra info!

[Christophe]

Here I found the person who told me about it, she will see to try to recover some docs to make a real article about it

[aidiv]

on the site it is proposed this:
"Lagadinos offers you the opportunity to carry out the experiment by pressing an 3 cm aluminum needle into a tree trunk (any one) and a metal stake of about twenty centimeters in the ground and then connecting the two to a conventional voltmeter, so you'll see a voltage from 0.8 to 1.2 volt. "

I do not mind but if we put these two metals in a glass of water it works also he just rinsed the pile.
ps it works better with copper aluminum
a current is generated when we put a poor metal in the presence of a noble metal. in this case it is aluminum that will give its electrons and will break down into aluminum oxide

Finally, I can be wrong and the idea remains to dig.

[The Passing]

In my opinion, the electrodes will oxidize and the process may not work very long, moreover the tree will toast.

I'm sure this process would work on the man too, volunteers? :-)

[gegyx]

In the same kind of internal probe,
there is the former "peace maker" in the chest and the power wires coming out, but here you have to provide power ...
+ + + +
In this new, green energy, there may be talk of 2 possible systems:
1-Experience to interest the child in physics: a voltmeter with an electrode planted inside a fruit, and the other outside; with acidity, there is a minimal dof.
2-Tesla's idea and other: an earth electrode and another as high as possible in the sky (eg a pole at the top of a hill, on a captive balloon, at the top of a pylon); there is a ddp due to another phenomenon, atmospheric.
In any case, all living bodies charged "neutral", must have a positive interior and a negative exterior ...
Gegyx