Yes, it may not be very attractive, but scientifically it is correct.
As the saliva or dirty water fed batteries are already a reality.
As you’re able to also replace saliva with dirty water to get even more energy.

The saliva or dirty water fed batteries are already a reality.
Actually, the source of energy is the bacteria that contain these liquids.
Researchers at Binghamton University have already found practical applications to this discovery.

Reload the mobile with the water to scrub the floors?
It sounds crazy, but maybe its not that far.
So, what do you think about the extraordinary breakthrough?

Simply share your views and thoughts in the comment section below.