Secret behind Free electricity with salt water that you must know

Have you heard of free electricity with salt and water?

Have you been wondering how it works?

Then I want to reveal the secret behind it. 

First of all we must know the working principles of salt water with electricity

Salt water can work as a resistor it can not generate electricity on it own.

When you put salt in water, the molecules pull the sodium and chlorine ions apart so they are floating freely, increasing the conductivity. This ions are what carry electricity through the water with an electric current.

Does that principle shows that salt and water can produce electricity?

Salt and water can only produce electricity when a chemical is added to it.

Engineers will never reveal this to you.

Above the is a picture of Free electricity with salt and water.

Don't be tricked, that's a rechargeable lamb, the salt water the act as a switch or a resistor, which complete the lightening circuit.

If you got this idea to be wrong, do a research or better still carryout an experiment.