Battery Made From Bacterias...

  In the famous  ''Sanford" university of American,  scientists are doing experiments for the purpose of making the battery from "Exoelectrogen" bacterias. This is the special kind of bacterias which discharge electrons by
 eating the trashes and humans excrete. This is possible to charge battery by getting these types of electrons near to battery.

  Scientists are very successful in this type of experiment. They put two electrodes(negative and positive) attached with battery in dirty water. Exoelectrogen bacterias eat dirts to discharge electrons which are then catch by positive part of electrode. In this way electrons passing through the electrodes carry current which charge the battery. Americans scientists are trying to put large batteries in plants where dirty water is clean or trashes are burnt to produce electricity.